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Volume 264 (2021)

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Volume 264 (2021)

International Scientific Conference “Construction Mechanics, Hydraulics and Water Resources Engineering” (CONMECHYDRO - 2021)

Tashkent, Uzbekistan, April 1-3, 2021
D. Bazarov (Ed.)

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About the conference

Published online: 02 June 2021

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Statement of Peer review

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Ecology, Hydropower Engineering and Modeling of Physical Processes

Open Access

Reanalysis dataset-based hydrologic predictions for ungauged basins 01001

Anghesom Ghebrehiwot and Dmitry Kozlov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401001

Open Access

Simulation of physical processes and environmental monitoring at training and research stands 01002

Aydar Nasrulin, Bekmamat Khamdamov, Tashmirza Yuldashev, Dilbar Ergasheva and Eduard Kan

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401002

Open Access

Differential equations for calculating gas exchange in an internal combustion engine 01003

Zakirjon Musabekov, Jamshid Khakimov and Ergashev Botir

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401003

Open Access

Long-term monitoring of the vegetation cover of mountain territories in the GIS for soil and landscape study of territories 01004

Gulnora Djalilova, Feruza Mamatkulova, Zamira Mamatkulova, Dilfuza Igamberdiyeva and Quvonchbek Eshquvatov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401004

Open Access

Numerical modeling of the salt-transfer problem in soils 01005

Mazhid Yusupov, Raikhan Tazhibayeva, Sholpan Ziyaeva and Kurash Kubyashev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401005

Open Access

Underground main pipeline behaviour under a travelling impulse in the form of a triangle 01006

Barna Rakhmankulova, Sayibdjan Mirzaev, Rakhmatjon Khusainov and Saparboy Khusainov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401006

Open Access

Inertia force effect on longitudinal vibrations of underground pipelines 01007

Barna Rahkmankulova, Sayibdjan Mirzaev, Sharafidin Aynakulov, Rakhmatjon Khusainov and Saparboy Khusainov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401007

Open Access

Models results Comparison of different approaches to turbulence for flow past a heated flat plate 01008

Zafar Malikov, Dilshod Navruzov and Xikmatulla Djumayev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401008

Open Access

Comparison of turbulence models for two-phase flow in a centrifugal separator 01009

Erkin Madaliev, Murodil Madaliev, Kamol Adilov and Tohir Pulatov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401009

Open Access

Manometric Tubular Springs Oscillatory Processes Modeling with Consideration of its Viscoelastic Properties 01010

Ismoil Safarov, Мuhsin Теshaev, Sharifboy Axmedov, Doniyor Rayimov and Farhod Homidov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401010

Open Access

Natural Vibrations of the Reinforced Tapered Shell with Taking Into Account the Viscoelastic Properties of the Material 01011

Matlab Ishmamatov, Nurillo Kulmuratov, Nasriddin Ахmedov, Shaxob Хаlilov and Sherzod Ablakulov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401011

Open Access

Backfill mixtures based on industrial waste 01012

Shavkat Rakhimov, Uchqun Gaziev, Nilufar Babakulova and Qunduz Khudoynazarova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401012

Open Access

Generalization of the Riemann method for the trunk gas pipelines considering the quadratic law of resistance 01013

Ismatulla Khujayev, Sarvarbek Akhmadjonov and Аlisher Ismailov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401013

Open Access

Mathematical modeling of the kinematics of chemical droplets when pulverizing with a sprayer based on a new two-fluid turbulent model 01014

Zafar Malikov, Rafik Matchanov, Azamat Yuldashev and Nargiza Djuraeva

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401014

Open Access

Irrigation of the cultivated area with groundwater from vertical drainage wells 01015

Zulfiya Mirkhasilova, Мurat Yakubov and Lyudmila Irmuhamedova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401015

Open Access

Flow Simulation in a combined Region 01016

Umurdin Dalabaev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401016

Open Access

Simulation of non-isothermal free turbulent gas jets in the process of energy exchange 01017

Muzaffar Hamdamov, Akmal Mirzoyev, Eshmurod Buriev and Nosirbek Tashpulatov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401017

Open Access

Numerical study of fluid filtration in three-layer interacting pressure porous formations 01018

Normakhmad Ravshanov, Zafar Abdullaev, Sabur Aminov and Otabek Khafizov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401018

Open Access

Modeling of the roller pressing of fibrous materials 01019

Shavkat Khurramov, Gayrat Bakhadirov, Eshmurod Buriev and Dildora Abduxalikova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401019

Open Access

Sizes of the actively aerated zone and methods of the jet aerator calculation 01020

Malokhat Abdukodyrova, Maria Radkevich, Kamila Shipilova and Abdusamin Gapirov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401020

Open Access

Nonlinear mathematical model and numerical algorithm for monitoring and predicting the concentration of harmful substances in the atmosphere 01021

Tursun Shafiev, Gulchera Shadmanova, Khabiba Karimova and Farrukh Muradov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401021

Open Access

Adsorption properties of benzene vapors on activated carbon from coke and asphalt 01022

Nagima Khudayberganova, Abdumalik Rizaev and Eldor Abduraxmonov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401022

Open Access

Determination of the chemical and hydrothermal stability of the Claus catalyst 01023

Farkhod Yusupov, Murodali Mamanazarov, Bobomurod Xursandov and Gulnoza Baimatova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401023

Open Access

The Invariance Determination of the Complex Electrical System Output of 01024

Tokhir Makhmudov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401024

Open Access

Study of the properties of sulfonic cation exchanger 01025

Dilfuza Nuriddinova, Farkhod Yusupov and Bobomurod Xursandov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401025

Open Access

Crushing and screening complex for the production of compost from organic components of municipal solid waste 01026

Tavbay Khankelov, Zokir Maksudov, Nafisa Mukhamedova and Shavkat Tursunov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401026

Open Access

Vibrations of Cylindrical Shell Structures Filled With Layered Viscoelastic Material 01027

Ismoil Safarov, Мuhsin Теshaev, Abdurakhim Marasulov, Tokhir Jurayev and Bahodir Raxmonov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401027

Open Access

Dynamic Stress-Deformed States of a Circular Tunnel of Small Position Under Harmonic Disturbances 01028

Khamidulla Sagdiyev, Zafar Boltayev, Tulkin Ruziyev, Uktam Jurayev and Farruh Jalolov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401028

Open Access

Computer simulation the moldboard's surface in simplex system 01029

Тojiddin Juraev, Denis Voloshinov, Rustam Xujakulov, Abdurahim Qahharov and Dilorom Ubaydullayeva

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401029

Open Access

Multiparameter mathematical models of the filtration problem of unstructured and structured fluids 01030

Shukur Qayumov, Arslan Mardanov, Anvar Qayumov and Tojiboy Xaitov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401030

Open Access

Investigation of the use of new solar air heaters for drying agricultural products 01031

Bekzod Abdukarimov, Shuhratjon O'tbosarov and Axmadullo Abdurazakov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401031

Open Access

Numerical simulation of stress distribution 01032

Olga Barykina, Igor Fomenko and Oleg Zerkal

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401032

Open Access

Methodology of constructing driving cycles by the synthesis 01033

Akmal Mukhitdinov, Kamoliddin Ziyaev, Janserik Omarov and Shokhsanam Ismoilova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401033

Open Access

Possibilities of using lianas for greening automobile roads 01034

Marina Radkevich, Tojinur Pulatova, Kamila Shipilova, Oleg Pochuzhevsky, Abdusamin Gapirov and Murat Turakulov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401034

Open Access

Intra-annual surface runoff distribution of The Chatkal River in different watery years 01035

Sobir Kodirov and Jamoljon Djumanov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401035

Open Access

Effects of aviation kerosene contents on the environment and method of its cleansing 01036

Yusuf Isokov, Normaxmat Yodgorov, Sadulla Sultonov and Sanjar Khalilov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401036

Open Access

The process of distribution Computer modeling of hazardous substances in the atmosphere taking into account the terrain relief 01037

Daler Sharipov, Zafar Abdullaev and Otabek Khafizov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401037

Open Access

Mathematical modeling and research of heat and moisture transfer processes in porous media 01038

Normakhmad Ravshanov, Istam Shadmanov, Kurash Kubyashev and Sanjar Khikmatullaev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401038

Open Access

Multi-step concept of the process of building a macromode 01039

Maksadkhan Yakubov, Gulchera Shadmanova, Khabiba Karimova and Toshtemir Khujakulov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401039

Open Access

Quasistatic elastic-plastic loading and unloading of rods with coulomb dry friction 01040

Nigora Mamatova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401040

Open Access

Transformations of the herpetofauna of South-Western Kyzylkum (Uzbekistan) under the influence of technogenesis 01041

Elmurad Shernazarov and Fazliddin Jumayev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401041

Open Access

Mathematical modeling and forecasting of seasonal characteristics of tourist flow 01042

Sherkul Rakhmanov, Ibrohim Habibullaev, Akbar Jumaev and Tolib Turgunov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401042

Open Access

Methods for combined treatment of oil-containing waste water of transportation enterprises 01043

Irina Okhremenko and Abdumalik Rizaev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401043

Open Access

Mathematical model of water absorption area in intensive garden irrigation from the ground 01044

Fazliddin Juraev and Galib Karimov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401044

Open Access

Analysis and assasment method of the Chirchik river flow for water supply and water use 01045

Dildora Makhmudova and Hurshid Makhmudov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401045

Open Access

Issues of rational distribution of water resources under deficit conditions 01046

Maksadhon Yakubov, Yusufbek Gafurov and Lyudmila Varlamova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401046

Open Access

Engineering networks simulation and assessment of the mathematical model accuracy 01047

Umarkhodzha Baxramov, Uchqun Umarov and Axror Obidzhonov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401047

Open Access

A Comparative Study Between Artificial Neural Networks and Fuzzy Inference System for Estimation and Filling of Missing Runoff Data at Al-Jawadiyah Station 01048

Alaa Ali Slieman and Dmitry Kozlov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401048

Open Access

Methods for adaptive control of objects with variable parameters 01049

Maksadkhan Yakubov and Gulchekhra Jamalova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401049

Open Access

Development of technology for water concentration of brown coal without use and use of red waste in this process as a raw material for colored glass in the glass industry 01050

Azizbek Kucharov, Sanjar Xalilov, Aziz Qurbonov, Yulduz Yaxshiyeva and Rezhabboy Yuldashev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401050

Open Access

Dependence of the wetting rate of the loess base on the moisture conditions 01051

Rustam Хujakulov, U Normurodov, M Zaripov, U Abdurakhmonov and Mustafo Berdiev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401051

Open Access

Treatment of polluted municipal wastewater in Tashkent 01052

Malokhat Abduqodirova and Bohodirkhodja Ismoilkhodjayev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401052

Open Access

Physicomathematical models of seeds and errors in calculating the volume of an electro terminator filled with seeds 01053

Aktam Denmukhammadiev, Abror Pardaev, Murod Begmatov, I Abdirakhmonov and Ma'murjon Akhmedov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401053

Open Access

Experimental justification of the stability of the floating unit 01054

Vladimir Zimnyukov, Marina Zborovskaya, Vasiliy Fartukov and Anton Zaitsev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401054

Open Access

Biological treatment of industrial and domestic wastewater of a brewery in Uzbekistan 01055

N.B. Egamberdiev, Zilola Sharipjonova, Bobur Nasibov, A.O. Khomidov, M.I. Alimova and A.A. Abdumalikov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126401055

Road Construction, Building Structures and Materials

Open Access

Use of seismic insulation for seismic protection of railway bridges 02001

Ulugbek Shermuxamedov, Said Shaumarov and Aleksandr Uzdin

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402001

Open Access

The blast relief sandwich panel fixing under the explosion energy action 02002

Vladimir Rybakov, Olga Gracheva, Mikhail Ogurtsov, Saydiolimkhon Abdusattarhuzha and Ikbaloy Raimova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402002

Open Access

Fire resistance of lightweight steel-concrete slab panels under high-temperature exposure 02003

Vladimir Rybakov, Anatoly Seliverstov and Oybek Vakhidov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402003

Open Access

On numerical investigation of stability of roadbeds reinforced by gabion structures 02004

Farkhadjan Adilov and Rustam Abirov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402004

Open Access

Study of the seismodynamics of spatially located underground pipelines with a nodal connection of non-orthogonal configuration 02005

Ibrakhim Mirzaev, Ruslan Kishanov, Nodirakhon Mansurova, Nematilla Nishonov and Mars Berdibaev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402005

Open Access

The chemical reagents influence on the regulation of the powder composite materials setting time for construction purposes 02006

Zokirkhan Munavvarkhanov, Rustam Soliyev and Murotbek Boydadayev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402006

Open Access

Research of porosity of a cement stone with a zeolite containing filler and a superplastic stificator 02007

Anvar Adilkhodjaev, Ilkhom Kadyrov and Мakhamadaziz Rasulmukhamedov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402007

Open Access

The stress-strain state of the universal chassis of the tractor trailer in T-Flex 02008

Ruslan Khakimzyanov, Anvar Togaev and Aziz Rashidov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402008

Open Access

Physicochemical method of fixing mobile sands with local materials 02009

Mauzhuda Muzaffarova and Makhamadzhon Mirakhmedov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402009

Open Access

Impact of repeated loads on saline soils of earth roadbed 02010

Abdubaki Kayumov, Rashidbek Hudaykulov, Dilfuza Makhmudova and Dilshod Kayumov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402010

Open Access

Stability of the embankment of fine sand reinforced with geosynthetic materials 02011

Kuvandik Lesov, Mukhamedali Kenjaliyev, Akhmadjan Mavlanov and Sherzod Tadjibaev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402011

Open Access

Strengthening the roadbed of highways using soil stabilizers 02012

Abdubaki Kayumov, Barno Salimova, Raykhon Khakimova and Azizjon Kayumov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402012

Open Access

Influencing of land transport load on structure of backfill arched Road Bridge 02013

Mirzakhid Miralimov, Abdurakhman Ishankhodjaev, Khudaybergan Almenov and Eldior Muminov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402013

Open Access

Methods of determination of morphological indicators in hydrological calculations in the design of roads and road structures 02014

Barno Salimova, Abdukhaxxor Tulyaganov, Raykhan Khakimova and Pokizakhon Muslimova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402014

Open Access

Assessment of strength and deformation of lightweight concrete and its components under triaxial compression, taking into account the macrostructure of the material 02015

Chorikul Raupov, Ulugbek Shermuxamedov and Anora Karimova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402015

Open Access

Technique for experimental studies of asphalt concrete milling process 02016

Sharofiddin Pirnaev, Rakhmat Sindarov, Fotima Dzhumabeva and Shoira Saidova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402016

Open Access

Longitudinal vibrations of a cylindrical shell filled with a viscous compressible liquid 02017

Khayrulla Khudoynazarov and Burxon Yalgashev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402017

Open Access

Nonlinear deformation of circular discrete ribbed plate under influence of pulse loading 02018

Rustam Khalmuradov and Utkir Nishonov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402018

Open Access

Influence of the train load on the stability of the subgrade at the speed of movement 02019

Abduhamit Abdujabarov, Pardaboy Begmatov, Farkhod Eshonov, Mashhur Mekhmonov and Makhsud Khamidov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402019

Open Access

Influence of complex chemical additives on the rheological properties of cement paste and concrete mixture 02020

Urinbek Turgunbaev and Bobur Toxirov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402020

Open Access

Use of geo-information systems in the registration of road-traffic accidents on the roads 02021

Sirojiddin Yadgarov, Qurbon Muminov, Qaxramon Ergashev and Ruzigul Sayfutdinova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402021

Open Access

Influence of the Vertical Earthquake Component on the Shear Vibration of Buildings on Sliding Foundations 02022

Ibrakhim Mirzaev, Anvar Yuvmitov, Malikjon Turdiev and Jakhongir Shomurodov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402022

Open Access

Improving the optimal composition of heat-insulating structural aerated concrete based on industrial waste 02023

Said Shaumarov, Sanjar Kandakhorov and Umarali Abduraimov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402023

Open Access

Experimental and theoretical assessment of the long-term strength of lightweight concrete and its components under compression and tension, taking into account the macrostructure of the material 02024

Choriqul Raupov, Anora Karimova, Fakhriddin Zokirov and Yoqutxon Khakimova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402024

Open Access

Important risk factors for road accidents 02025

Dilshod Imamaliev, Aslidin Urakov, Muzrob Darabov and Ruzigul Sayfutdinova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402025

Open Access

Experimental study of hydraulic equipment operation process 02026

Kamoliddin Rustamov, Samandar Komilov, Mavlon Kudaybergenov, Shamshir Shermatov and Shahzod Xudoyqulov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402026

Open Access

On the properties of filled plaster of Paris with metallurgical slag and plasticizing additive 02027

Jumagul Turgunbaeva

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402027

Open Access

Influence of climatic conditions on the occurrence of wheel track deformation on asphalt paved roads 02028

Iroda Saidakberova, Sirojiddin Yadgarov, Bobomurod Qurbonov and Zulfiya Pulatova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402028

Open Access

Distribution of air flow around a high-speed train 02029

Saidburkhan Djabbarov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402029

Open Access

Mechanical Properties and Design of Concrete with Hybrid Steel and Basalt Fiber 02030

Leonid Dvorkin, Oleh Bordiuzhenko, Vadim Zhitkovsky, Svyatoslav Gomon and Sviatoslav Homon

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402030

Open Access

The machines optimal set development for the construction of automotive roads elements based on the "Norm" for machines employment cost 02031

Zokir Maksudov, Mavlyan Kudaybergenov, Sh Kabikenov and Aydana Sungatollakyzy

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402031

Open Access

Filter leaching of salt soils of automobile roads 02032

Rashidbek Hudaykulov, Dilfuza Makhmudova, Dilshod Kayumov and Olmos Zafarov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402032

Open Access

Enhancement of methodology for protection of structures in contradiction of thermal effects 02033

Еlena Rojkova, Nodira Ruzieva and Zuxritdin Ergashev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402033

Open Access

The lower limit of the first frequency of natural vibrations externally statically indeterminate truss: analytical solution 02034

Mikhail Kirsanov and Alexander Shirokov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402034

Open Access

Transverse Vibrations of Underground Pipelines with Different Interaction Laws of Pipe with Surrounding Soils 02035

Batir Mardonov, Ekaterina An, Shuhrat Shojalilov, Yakutxon Khakimova and Gulchexra Ismoilova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402035

Open Access

About the properties of ash-filled concrete and JV GLENIUMSKY 504 02036

Ulugbek Abdullaev and Urinbek Turgunbaev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402036

Open Access

Underground polymeric l-shaped pipeline vibrations under seismic effect 02037

Nematilla Nishonov, Diyorbek Bekmirzaev, Akbar Ergashov, Ziyoviddin Rakhimjonov and Asror Khurramov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402037

Open Access

Vibrations of a Girder on Rigid Supports of Finite Mass Interacting With Soil under Seismic Loads 02038

Mars Berdibaev, Batir Mardonov and Asror Khurramov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402038

Open Access

Visualization of macroseismic parameters during examination of epicentral zones of strong earthquakes 02039

Lutfulla Khamidov, Soqi Makhkamov, Maxmud Turapov, Safarali Kholmirzaev, Shavkat Suyunov and Bekzod Kudratov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402039

Open Access

High-strength concrete technology for manufacturing reinforced concrete sleepers from prestressed reinforced concrete 02040

Urinbek Turgunbaev and Movluda Umirova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402040

Open Access

Propagation of a spherical wave in elastoplastic medium with complex equations of state 02041

Sherzod Khudainazarov, Burkhon Donayev and B Ashirov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402041

Open Access

Bending of flexible round plates 02042

Adash Yuldashev, Shamshod Pirmatov, Sherzod Bekchanov and Hamidullakhon Axralov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402042

Open Access

Tracking the local seismicity level in the active influence zone of the southern Uzbekistan reservoirs 02043

Lutfulla Khamidov, Mahmud Turapov, Soqijon Mahkamov, Farkhod Artikov and Shavkat Suyunov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402043

Open Access

Comparability of estimates of the impact of gunpowder and gas-dynamic explosions on the stability of buildings and structures 02044

Rasul Tojiev, Elmurad Yunusaliev and Ibrahim Abdullaev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402044

Open Access

Dynamic analysis of an orthotropic viscoelastic cylindrical panel of variable thickness 02045

Mirziyod Mirsaidov, Rustamkhan Abdikarimov, Bakhodir Normuminov and Dadakhan Khodzhaev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402045

Open Access

Vibrations of a geometrically nonlinear viscoelastic shallow shell with concentrated masses 02046

Nikolai Vatin, Rustamkhan Abdikarimov and Dadakhan Khodzhaev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402046

Open Access

The use of ice to cool the concrete mix in the construction of massive structures 02047

Nikolay Aniskin, Trong Chuc Nguyen and Anh Kiet Bui

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402047

Open Access

Features of the joint work of structures and pile foundations on loess foundations 02048

Zakiryo Buzrukov, Ilkhom Yakubjanov and Mukhtorzhon Umataliev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402048

Open Access

Designing the composition of road concrete with chemical additives 02049

Tursoat Amirov, Xojiakmal Aripov, Bobomurod Qurbonov, Matchon Tuxtayev and Sukhrob Rakhmatov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402049

Open Access

Assessment of the impact on the railway track of a special purpose passenger car model 61-934 02050

Bobur Jumabekov, Yodgor Ro’zmetov and Shoxrux Sultonov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402050

Open Access

Modelling traffic flow emissions at signalized intersection with PTV vissim 02051

Kudrat Kutlimuratov, Shaukat Khakimov, Akmal Mukhitdinov and Rustam Samatov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402051

Open Access

The effect of shale mineral powder on the strength of asphalt concrete 02052

Shuxrat Buriyev, Shoxrux Davranov, Yokub Kuchkarov and Iroda Saydakberova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402052

Open Access

Dynamic characteristics of pilot boards of structures 02053

Khorisboy Alimov, Zakiryo Buzrukov and Mirzohid Turgunpulatov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402053

Open Access

Numerical approach for structural analysis of Metro tunnel station 02054

Mirzakhid Miralimov, Shahboz Normurodov, Mirali Akhmadjonov and Abdullaziz Karshiboev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402054

Open Access

Slowing down the corrosion of metal structures using polymeric materials 02055

Fayzulla Nurkulov, Umida Ziyamukhamedova, Erkin Rakhmatov and Jasur Nafasov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402055

Open Access

Determination of deformations and self-stress in concrete on stress cement 02056

Saidkhan Salikhanov, Zulfiya Pulatova, Fahriddin Zakirov, Ziyavuddin Rahimjonov and Abdurahim Abdullayev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402056

Open Access

Method for calculating the insulation of airborne sound by enclose from volumetric-block buildings 02057

Rakhmatulla Pirmatov, Jasur Rashidov and Khabibullo Pirmatov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402057

Open Access

Development of two-stage alkaline refining of oils obtained from low-grade cotton seeds using caustic soda, sodium silicate and microwave radiation 02058

Azimjon Akhmedov, Eldor Rakhmatov and Dilfuza Rajabova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402058

Open Access

Exact method to solve of linear heat transfer problems 02059

Akmaljon Abdullayev, Kholsaid Kholturayev and Nigora Safarbayeva

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402059

Open Access

Compressive strength properties of hyper-compacted concrete 02060

Bakhridin Khasanov, Alisher Tillaev and Timur Mirzaev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402060

Open Access

Fundamentals of property and compositions management concrete mix and concrete 02061

Bakhridin Khasanov, Ruzimurot Choriev, Nikolai Vatin, Zukhra Ismailova, Alisher Tillaev and Timur Mirzaev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402061

Open Access

Development of high-strength concrete with the addition of a universal superplasticizer 02062

Aida Barkhanadzhyan, Alimjon Riskulov, Maksud Karimov, Ravshan Khakimov and Botir Ibragimov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402062

Open Access

Usage advanced technological methods for the recovery of cone crusher equipment 02063

Batirbay Kosimbetov and Tavbay Khankelov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402063

Open Access

The effect of a complex additive on the structure formation of cement stone in conditions of dry hot climate and saline soils 02064

Rustam Narov and Ulugbek Akhmadiyorov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402064

Open Access

Influence of temperature on the properties of fireproof materials 02065

Tatiana Budykina and Yevgenia Anosova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402065

Open Access

Construction technology and quality control of expansion joints with rubber compensators 02066

Rustem Mukhametrakhimov and Indira Aliullova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402066

Open Access

Investigation and calculation of a composite arch construction 02067

Anastasiya Volovitskaya, Marat Salakhutdinov and Ivan Kuznetsov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402067

Open Access

Improving the quality of installation of preinsulated pipelines of heat supply systems 02068

Rustem Mukhametrakhimov, Albert Galautdinov, Anastasia Panchenko and Tatyana Gorbunova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126402068

Hydraulics of Structures, Hydraulic Engineering and Land Reclamation Construction

Open Access

Deep deformations of the upper stream of a low-pressure reservoir 03001

Dilshod Bazarov, Irina Markova, Sukhrob Umarov, Khumoyun Raimov and Azizali Kurbanov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403001

Open Access

Hydraulic parameters in the area of the main dam intake structure of the river 03002

Dilshod Bazarov, Sukhrob Umarov, Rustam Oymatov, Farokhiddin Uljaev, Khumoyun Rayimov and Ikboloy Raimova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403002

Open Access

Achieving reliability and energy savings in operate of pumping stations 03003

Oleg Glovatskii, Jaloliddin Rashidov, Вoybek Kholbutaev and Khayrullo Tuychiev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403003

Open Access

Influence of cavitation on pressure pulsation through impeller of large pumps 03004

Rustam Ergashev, Azam Azimov, Вoybek Kholbutaev and L Mavlonov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403004

Open Access

Infrastructure mapping and performance assessment of irrigation system using GIS and remote sensing 03005

Jasurbek Narziev, Bhaskar Nikam and Furqat Gapparov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403005

Open Access

Improving water resources management in the irrigated zone of the Aral Sea region 03006

Bakhtiyar Matyakubov, Rashit Koshekov, Meili Avlakulov and Bakhtiyar Shakirov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403006

Open Access

Test problems composition methodology of different degrees of difficulties for the "Computer graphics" discipline 03007

Umida Nasritdinova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403007

Open Access

Methods for determining water flow from rice field to open drainage system 03008

Dilbar Abduraimova, Makhsud Оtakhonov and Farrukh Babajanov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403008

Open Access

Reconstruction of the closed horizontal drains in the Jizzakh region 03009

Bakir Serikbaev, Anvar Sherov, Sanobar Dustnazarova, Matluba Muhammadeva and Sardor Gulamov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403009

Open Access

Deformation processes in open drainages 03010

Dilbar Abduraimova, Zaytuna Ibragimova, Makhsud Otakhonov and Djamila Khusanova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403010

Open Access

To the determination of non-washable speed in the channels bed consisting of disconnected soils 03011

Luqmon Samiev, Qudratjon Rakhimov, Zaytuna Ibragimova and Davron Allayorov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403011

Open Access

Irrigation network extraction in arid regions with using worldview-2 satellite data 03012

Shamshod Akmalov, Luqmon Samiev, Tursunoy Apakhodjaeva, Dinislom Atakulov and Sarvar Melikuziyev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403012

Open Access

Resource-building structures hydraulic account for treatment of vehicle washing stations wastewater 03013

Aybek Arifjanov, Uchqun Umarov and Akmal Abdullayev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403013

Open Access

The study results of the filtration process in the ground dams body and its chemical effect on piezometers 03014

Asror Yangiev, Galiya Omarova, Farida Yunusova, Dilmurat Adjimuratov and Aliya Risalieva

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403014

Open Access

Influence of flow hydraulic characteristics on the ridge lower escarpment angle 03015

Takhir Majidov and Nazir Ikramov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403015

Open Access

Erosion processes during non-stationary cavitation of irrigation pumps 03016

A Dzhurabekov, Sh Rustamov, N Nasyrova and J Rashidov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403016

Open Access

Hydraulic resistances of suspended flows in bedrooms with a moving bottom 03017

Kenesbay Baimanov, Gulmurat Shaniyazov, Torebek Uzakov and Ruslan Baimanov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403017

Open Access

The role of the irrigation network in the efficient use of water 03018

Bakhtiyar Matyakubov, Davronbek Yulchiyev, Isomiddin Kodirov and Gulnoroy Axmedjanova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403018

Open Access

Hydro-abrasive wear reduction of irrigation pumping units 03019

Nazir Ikramov, Takhir Majidov, Makhmudjon Mamajonov and Olim Chulponov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403019

Open Access

Numerical Simulation of Stress and Strain Behavior of Foundation Soil under Compensation Grouting 03020

Alexandra Bestuzheva and Ivan Chubatov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403020

Open Access

Flow calculations in intake structures of hydropower plants 03021

Alexander Gazaryan and Oleg Glovatskii

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403021

Open Access

Efficiency justification for stone-concrete face zone of rockfill dams with reinforced concrete face 03022

Aleksandra Bestuzheva and Dimitri Gadai

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403022

Open Access

The method of hydraulic flushing calculation of the reservoir of the "Indian type" hydrosystem 03023

Eduard Kan, Aydar Nasrulin and Galina Teplova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403023

Open Access

Exploration of the hydraulic structure of the water supply facilities operation mode and flow 03024

Sanatjon Khidirov, Rustam Oymatov, Bakhodir Norkulov, Furqat Musulmanov, Iroda Rayimova and Ikboloy Raimova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403024

Open Access

Transfer equation for the strain rate tensor and description of an incompressible dispersed mixture (incompressible fluid) by a system of equations of dynamic type 03025

Askar Yuldashov, Otabek Abdisamatov, Behzod Abdullaev and Salima Dustova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403025

Open Access

Modification of dispersion systems and its motion in cylindrical pipes 03026

Kudrat Rakhimov, Askar Babaev, Umar Chorshanbiev and Axror Obidjonov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403026

Open Access

Hydraulic calculation of irrigation settling tanks of Amu Darya irrigation systems 03027

Kenesbay Baimanov, Kadirbek Nazarbekov, Ruslan Baimanov and Sharap Tazhibayev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403027

Open Access

Results of full-scale and laboratory studies of the spillway of HPP No. 2 03028

Ulmas Khusankhudzaev, Odil Kadirov and Azizjon Jakhonov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403028

Open Access

Geometric issues of transforming a topographic surface into a design project 03029

Dilarom Kuchkarova and Dilnoza Achilova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403029

Open Access

Calculation methods for plate and beam elements of box-type structure of building 03030

Mirziyod Mirsaidov, Makhamatali Usarov and Giyosiddin Mamatisaev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403030

Open Access

Improvement of the theory of shaft spillway calculations 03031

Alim Gur’yev, Nartmir Khanov, Marina Chumicheva, Aleksandra Verkhoglyadova, Buchra Hayek and Abderrezak Brakeni

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403031

Open Access

Critical stresses arising in the destruction of a floating reinforced concrete pontoon 03032

Dina Morozova and Dmitrii Malakhov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403032

Open Access

Results and analysis of field research in flood reservoirs in Kashkadarya region 03033

Аsror Yangiev, Dilmurat Adjimuradov, Sherzod Panjiev and Rustam Karshiev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403033

Open Access

Analytical substantiation of the parameters of the directional air-hydraulic hood 03034

Ulugmurad Jonkobilov, Sobir Jonkobilov, Ulugbek Rajabov, Toshburi Egamnazarov and Shuhrat Xo’shiyev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403034

Open Access

Numerical substantiation of the parameters of the air-hydraulic hood by a diaphragm 03035

Orifjon Bazarov, Ulugmurad Jonkobilov, Sobir Jonkobilov, Ulugbek Rajabov and Shukhrat Xoshiyev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403035

Open Access

Parameters of the comb-forming machine with elastic rods 03036

Asror Kiyamov, Davron Norchayev and Tura Razzakov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403036

Open Access

Flow spreading behind a combined dam with a through part of tetrahedrons on foothill rivers 03037

Masharif Bakiyev, Azat Khalimbetov and Otanazar Matkarimov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403037

Open Access

Water flow regulator for irrigation canals 03038

Dmitry Benin and Vera Snezhko

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403038

Open Access

Hydraulic automatic regulator of level with flexible working bodies 03039

Mukaddas-Gaukhar Kadirova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403039

Open Access

Drafting land allocation projects for urban development based on GIS technologies 03040

Allabergan Babajanov and Rashid Abdiramanov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403040

Open Access

The flow Confluence of river systems of the Pskem and Koksu river basins 03041

Farrukh Shaazizov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403041

Open Access

Assessment of damage during the formation and passage of mudflows in the Tashkent region 03042

Farrukh Shaazizov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403042

Open Access

Suspension concentration distribution in a stream constructed by spur No. 19 on the Amu Darya river 03043

Kuvonchbek Yakubov, Kholmurod Khayitov and Sarvar Abdurakhmonov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403043

Open Access

Theoretical bases for determining the velocity and suspended matter concentration in the swirling zone beyond the transverse dam 03044

Masharif Bakiev, Kuvonchbek Yakubov, Seytxan Koybakov, Kholmurod Khayitov and Nodira Bobojanova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403044

Open Access

The technique development of non-washing of mineral fertilizers in the soil through the screen formed on the interpolymer complex basis 03045

Nodir Gadaev, Daulet Gulomov, Jumanazar Egamov, Malika Nasirova and Jaloliddin Norboyev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403045

Open Access

New way to dampen the energy of medium- and high-pressure flows 03046

Alim Guryev, Nartmir Khanov, Olga Mareeva, Vasilii Fartukov, Anna Zhuravleva and Aleksandra Verkhoglyadova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403046

Open Access

Conditions of soils dilution of dams under seismic impacts 03047

Khayat Rasulov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403047

Open Access

Methods for calculating the balance during the period of draw-off, drainage of sludge collector cells and construction of secondary embankment dams 03048

Khamidkhon Fayziev, Takhirjon Sultanov and Elyor Toshmatov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403048

Open Access

Assessment of water quality in the downstream of the Amu Darya basin 03049

Feruzbek Karimboev, Daulet Gulomov and Zarina Tillayeva

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403049

Open Access

Experimentаl studies of determining the dischаrge coefficient of hydro gates 03050

Alisher Fatxulloyev, Aziza Gafarova and Jasurbek Hamroqulov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403050

Open Access

Experimental study of horizontal effects of flow on non-erosion absorbers in the presence of cavitation 03051

Bakhtiyor Obidov, Oybek Vokhidov, Javlon Suyunov, Khayrulla Nishanbaev, Iroda Rayimova and Abomuslim Abdukhalilov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403051

Open Access

Reduce the intensity of siltation of bulk reservoirs for irrigation and hydropower purposes 03052

Bekhzod Norkulov, Gayrat Safarov, Jakhongir Kosimov, Bobur Shodiev, Anvar Shomurodov and Shohida Nazarova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403052

Open Access

Hydraulic regimes and hydrostatic pressure of the flow on the elements of fastenings of the downstream of water outlets 03053

Sanatjon Khidirov, Zokhidjon Ishankulov, Jakhongir Kosimov, Durdona Tadjieva, Panji Nurmatov and Boyburi Ashirov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403053

Open Access

Influence of speed of filling and draw-off to the filtration regime of Earth-fill dam 03054

Shahnoza Djabbarova, Turovoy Muslimov and Shahriddin Boymatov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403054

Open Access

Hydromorphological characteristics of the rivers of Algeria 03055

Nureddin Maalem and Ilkhom Begmatov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403055

Open Access

Initial results of watering plants via sub-irrigation technology 03056

Safo Vafoev, Ilkhomjon Turdibekov, Rustam Vafoev and Ozoda Vafoeva

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403056

Open Access

Development and research of pole-changing winding for a close pole ratio 03057

Daulet Rismukhamedov, Maxsud Bobojanov, Furkat Tuychiev and Khusniddin Shamsutdinov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403057

Open Access

Comparison of Digital Elevation Models for the designing water reservoirs: a case study Pskom water reservoir 03058

Khojiakbar Khasanov and Azamat Ahmedov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403058

Open Access

Hydraulic studies of the throughput of the water intake structure of the Tuyamuyun hydroelectric complex 03059

Ulmas Khusankhodjaev and Odil Kadyrov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403059

Open Access

Operating information-diagnostical system (IDS) BING-3 on the example of Andijan water reservoir 03060

Norkobul Rahmatov, Jamshid Choriev and Oshiqmamut Ibraymov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403060

Open Access

Features of the application of one-dimensional equations of hydrodynamics for free-flow flows 03061

Nuriddin Maalem and Ilkhom Begmatov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403061

Open Access

The discounting water influence estimation on the results of the annual concentration calculation and runoff volume of the Pskem river biogenous substances 03062

Alisher Fatxulloyev, Jasurbek Hamroqulov and Aziza Gafarova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403062

Open Access

Adjustment determination of kinetic energy and the amount of flow in the area of Spreading, Taking into account the development of inter-amber space 03063

Norkobul Rakhmatov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403063

Open Access

Filtration reliability and safety of earth-fill dam 03064

Khojiakbar Khasanov, Kakhramon Babajanov and Nodira Babajanova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403064

Open Access

The shutter-automatic machine throughput of the washing device of the water level automatic regulator 03065

Mukaddas-Gaukhar Kadirova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403065

Open Access

Photoelectric recorder for measuring deformations of buildings and hydraulic facilities 03066

Nematjon Zaxidov, Shoakbar Shoyusupov, Dilnoza Pulatova, Shahzod Rahmatillayev and Doniyor Gafurov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403066

Open Access

Channel bed processes experimental modeling in the area of damless water intake 03067

Bekhzod Norkulov, Gulnora Jumabaeva, Farokhiddin Uljaev, Farkhod Jamalov, Anvar Shomurodov and Azizali Qurbanov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403067

Open Access

Consideration of climatic factors in the operating mode of hydraulic facilities in the Amudarya river basin 03068

Farrukh Kattakulov, Fotima Artikbekova, Zafar Gafurov, Gulnora Jumabaeva and Furqat Musulmanov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403068

Open Access

Subsidence deformations of the foundations of hydraulic structures 03069

Rustam Хujakulov, M Zaripov and U Normurodov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403069

Open Access

Calculation of bottom sediment discharge in trapezoidal channels 03070

Shakhboz Latipov, Isroil Gayimnazarov, Sobir Eshev, Iroda Babajanova, Yuldash Babajanov and Bobur Shodiev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403070

Open Access

Critical flow velocities in cohesive saline soils 03071

Sobir Eshev, Mahmud Rahmatov, Alisher Khazratov, Nurbek Mamatov, Jasur Sagdiyev and Mustafo Berdiev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403071

Open Access

Assessment shoreline formation of reservoirs 03072

Furqat Gapparov, Quvonchbek Eshkuvatov, Safar Mansurov and Mushtariybonu Gaffarova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403072

Open Access

Results of hydraulic tests of the ACO Qmax system pipeline 03073

Yuliya Bryanskaya and Aleksandra Ostyakova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403073

Open Access

Irrigation pumping stations according to the hydraulic and operational indicators of pumping units 03074

Makhmudjon Mamajanov, Bakhtiyor Uralov, Marina Li, Eshmatboy Qalqonov, Panji Nurmatov and Abdulatif Gayur

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403074

Open Access

Hydraulic resistances experimental and field studies of supply canals and pumping stations structures 03075

Bakhtiyor Uralov, Marina Li, Eshmatboy Qalqonov, Zokhidjon Ishankulov, Makhfuz Akhmadi and Lyudmila Maksudova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403075

Open Access

Force effects of the flow on energy absorbers in the presence of cavitation 03076

Uktam Umurzakov, Bakhtiyor Obidov, Oybek Vokhidov, Furqat Musulmanov, Boyburi Ashirov and Javlon Suyunov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403076

Open Access

Factors Influencing the Determination of the Gyrosures Potential of Small Rivers 03077

Alifbek Kirgizov, Sherkhon Sultonov, Khislatbek Usmonov and Mirzosharif Rajabov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126403077

Mechanization, Electrification of Agriculture and Renewable Energy Sources

Open Access

Conditions for bending cotton stalks of a combined aggregation bender and their implementation 04001

Berdirasul Khudayarov, Ulugbek Kuziyev and Bakhtiyar Sarimsakov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404001

Open Access

Inflation of water to the soil in the fields of drop irrigation 04002

Bakir Serikbaev, Abdukodir Butayarov, Sardor Gulamov and Sanobar Dustnazarova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404002

Open Access

Formation of an air jet by a fan installation with pneumatic disk sprayer 04003

Lee Afanasiy, Burkhan Utepov and Satniyaz Allaniyazov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404003

Open Access

The spraying process simulation of the low-volume sprayer working body 04004

Li Afanasiy, Burkhan Utepov and Satniyaz Allaniyazov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404004

Open Access

Issues of assessment of the surface area effect on irrigated water consumption 04005

Adiljan Atajanov, Ibrahim Khudaev, Nail Usmanov and Laziz Babajanov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404005

Open Access

Geodatabase interpolation method development using GIS technology for changes regional assessment monitoring in hydrodynamic parameters of groundwater status in Syrdarya region 04006

Ilkhom Ruziev and Satbay Nurjanov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404006

Open Access

Discussion of different Remote sensing satellite possibilities for scientifical Earth observations 04007

Aybek Arifjanov, Shamshodbek Akmalov, Shakhzod Shodiev and Abdukarim Haitov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404007

Open Access

Relative speed and temperature effect investigation of the of the drying agent on the moisture content of cotton 04008

Khayridin Rakhmonov, Sirojiddin Fayziev, Khakimboy Rakhimov and Dilfuza Kazakova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404008

Open Access

Obtaining complex fertilizers based on low-grade phosphorites 04009

Uktam Temirov, Nodir Doniyarov, Bakhrom Jurakulov, Najimuddin Usanbaev, Ilkhom Tagayev and Abdurasul Mamataliyev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404009

Open Access

Influence of electric power and other forces on the quality of cotton seeds on the surface of working body 04010

Pаrda Shoyimov, Bekhruz Murodov, Khudoyor Xafizov and Barchinoy Murodova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404010

Open Access

Methods for calculating the pressure loss of the air flow and energy consumed by the fan of the cotton harvester 04011

Rafik Matchanov, Anvar Rizaev, A Yuldashev, Davronbek Kuldoshev and M Mirzaeva

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404011

Open Access

Physico-chemical properties lime-ammonium nitrate based on chalk, nitrate and ammonium sulphate 04012

Oybek Rasulov, Abdurasul Мamataliyev, Dilnavoz Rasulova, Uktam Temirov and Shafaat Namazov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404012

Open Access

The raw cotton entering volume computational and numerical study of the vertical-spindle cotton harvester receiving chamber 04013

Abdurahim Yuldashev, Davronbek Kuldoshev, Nargiza Djuraeva and D Temirov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404013

Open Access

Universal contactless converters of monitoring and control systems in water power industry 04014

Anatoliy Plakhtiev, Gayratjon Gaziev, Yaxyojon Meliboev, Odil Doniyorov, Davron Norholboyev and Jasur Ibragimov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404014

Open Access

Static characteristics of contactless converters of monitoring and control systems 04015

Anatoliy Plakhtiev, Gayratjon Gaziev, Yaxyojon Meliboev, Odil Doniyorov, Davron Norholboyev and Jasur Ibragimov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404015

Open Access

Construction of vertical drainage wells using corrosion resistant materials 04016

Ikromali Akhmedov and Zulfiya Mirkhasilova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404016

Open Access

Comparative tests of ridging cultivators with active and passive working tools 04017

Andrey Panov, Maxim Mosyakov, Stepan Semichev, Valery Plyaka, Nikolay Lylin and Mikhail Mekhedov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404017

Open Access

Development of technology and equipment for improving the reclamation state of saline soils 04018

Fazliddin Juraev, Yarash Rajabov, Nozim Farmonov and Azamat Jo'raev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404018

Open Access

Substantiating parameters brake system of the tractor trailer 04019

Abdulaziz Shermukhamedov, Nurillo Ergashev and Abdukhamid Azizov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404019

Open Access

The influence of production conditions on the electrophysical parameters of piezoceramics for different applications 04020

Abduraxman Akhmedov, Galina Sauchuk, Natallia Yurkevich, Sardorbek Khudoyberganov, Mahammatyakub Bazarov and Karimberdi Karshiev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404020

Open Access

Features of the working process of high-speed diesel engines 04021

Sarvar Kadirov, Madamin Aripdjanov, Obidjon Ergashev and Ravshan Iskandarov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404021

Open Access

Diversification of energy supply to the agricultural sector in the conditions of Uzbekistan 04022

Abdujolol Bokiev, Nodira Nuralieva, Sanjarbek Sultonov, Abror Botirov and Urolboy Kholiknazarov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404022

Open Access

Effective and rational use of irrigation water in the conditions of the republic of Karakalpakstan 04023

S Kurbanbaev, O Karimova, Zakir Turlibaev and Rashid Baymuratov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404023

Open Access

Technical justification of the application of double regulation of ground water level (sub-irrigation) in the conditions of the republic of Karakalpakstan 04024

Zakir Turlibaev and Sagit Kurbanbaev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404024

Open Access

Investigation of various options for processing gray forest soil in a field crop rotation 04025

Victor Balabanov, Afanasiy Lee, Begmat Norov, Ibrohim Khudaev and Victor Egorov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404025

Open Access

Vibrodiagnostic method of water pump control 04026

Rustam Ergashev, Fakhriddin Bekchanov, Adiljan Atajanov, Ibrokhim Khudaev and Furqat Yusupov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404026

Open Access

Quality control of tea products by variable sampling 04027

Remzi Didmanidze and Nikolay Aldoshin

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404027

Open Access

Regulation of mains voltage and reactive power with the help of a synchronous compensator by two-axis excitation 04028

Nurali Pirmatov, Allabergen Bekishev, Safar Shernazarov, Najmiddin Kurbanov and Usmon Norkulov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404028

Open Access

The electric field of the sliding contact during the interaction of the pantograph and the contact wire 04029

Ildar Bayanov, Timur Badretdinov, Sardor Muminov, Islom Karimov, Saidaziz Saydivaliev and Elyor Saliyev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404029

Open Access

Amplitude and phase relations in a two-circuit parametric circuit of ferroresonance nature 04030

Ivan Bedritsky, Kamila Jurayeva, Zamira Nazirova and Laziz Bazarov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404030

Open Access

Study of the electrical resistance, electrical strength and angle of separation of rice seeds from the drum surface 04031

Gulnoz Aslanova, Makhbuba Charieva, Solikha Shoyimova, Anvar Sirojov and Shokhruh Pirnazarov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404031

Open Access

Development of an algorithm for optimization of continuous technological process of cultivation of microorganisms 04032

Sherkul Rakhmanov, Rano Gaziyeva, Dilbaroy Abdullaeva and Nigora Azizova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404032

Open Access

Suggestions on increasing the germination seeds of pasture fodder plants 04033

Bakhadir Mirzaev, Farmon Mamatov, Bakhtiyor Tulaganov, Amir Sadirov, Rustam Khudayqulov and Abbos Bozorboev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404033

Open Access

Ripper for processing slope fields 04034

Berdirasul Khudayarov, Sherzod Mardonov, Nurbek Rashidov, Xasan Sodikov and Dilshod Baratov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404034

Open Access

Combination machine for soil preparation and sowing of gourds 04035

Dustmurod Chuyanov, Golib Shodmonov, Gayrat Ergashov and Islom Choriyev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404035

Open Access

Traction resistance of the combined machine plough 04036

Dustmurod Chuyanov, Golib Shodmonov, Ibrat Ismailov, Gayrat Ergashov and Akramjon Sadikov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404036

Open Access

Intensity of the continuous feed mixing process in the mixer 04037

Eshpulat Eshdavlatov, Alisher Suyunov and Islom Choriyev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404037

Open Access

Mini crusher-shredder for farms 04038

Komil Astanakulov, Fakhriddin Karshiev, Shokir Gapparov, Dilshod Khudaynazarov and Shavkat Azizov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404038

Open Access

Raking plates of the combination machine's subsoiler 04039

Khayriddin Fayzullayev, Dilmurod Irgashev, Sodiq Mustapakulov and Mokhichekhra Begimkulova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404039

Open Access

Plow for processing row spacing of gardens 04040

Laziz Babajanov, Zayniddin Sharipov, Bakhodir Khakimov, Sunnat Badalov and Eldor Sobirov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404040

Open Access

Sprayer for chemical treatment of vineyards and orchards 04041

Muxtor Xalilov and Rustam Yusupov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404041

Open Access

Parameters of the angle-lift of the front plow for smooth, rowless plowing 04042

Nikolay Aldoshin, Sherzod Kurbanov, Akmal Abdullaev, Alham Khujayev and Dilsabo Choriyeva

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404042

Open Access

Plant for cleaning oils from oxidation products 04043

Nargiza Kholikova, Bakhodir Khakimov, Saydilla Alikulov, Nargiza Ravshanova and Ajargul Mambetsheripova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404043

Open Access

Seeder of exact seeding of seeds of cotton on the crest with drip irrigation 04044

Parakhat Berdimuratov, Bakhtiyar Shaymardanov, Dilshod Ruziyev, Abdulaziz Khujakulov, Irina Gorlova and Ohunjon Usarov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404044

Open Access

Taking into account the constraints in power system mode optimization by genetic algorithms 04045

Tulkin Gayibov and Behzod Pulatov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404045

Open Access

Technology and machine parameters for preparing the soil for sowing cotton 04046

Sanjar Toshtemirov, Serobjon Mustafayev, Alham Xo'jayev, Isomiddin Mamatkulov and Farrukh Boboev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404046

Open Access

Efficiency of the use of the active working body on the front plow 04047

Sherzodkhuja Mirzakhodjaev, Khodjimurod Shodiev, Gayrat Uralov, Sunnat Badalov and Dilsabo Choriyeva

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404047

Open Access

Dynamics of the movement of the ripping tool for surface tillage 04048

Urol Abdurakhmonov and Bakhodir Juraev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404048

Open Access

Combination machine for soil cultivation and sowing grain 04049

Xo'jaxmat Maxamov, Rustam Tovashov, Bekzod Tovashov and Farruh Jabborov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404049

Open Access

Traction resistance of a ripper with a current distribution line 04050

Zafar Batirov, Shuhrat Sharipov, Yokubjon Mahmudov, Shakhboz Azizov and Obid Mamadiyorov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404050

Open Access

Technological process of uniform distribution of fertilizers over the width of the coulter 04051

Zafar Batirov, Tura Razzakov, Fayzilla Begimkulov and Farrukh Boymuratov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404051

Open Access

A method for cleaning tanks from oil product residues based on biotechnology 04052

Obid Hamroyev, Nargiza Ravshanova, Vasik Jovliyev and Suxrob Komiljonov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404052

Open Access

Hydraulic energy storage of wind power plants 04053

Bоboraim Urishev, Rumiya Beytullayeva, Аsror Umirov and Оybek Almardonov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404053

Open Access

Mathematical model for calculating the reliability of the characteristics of the designed trailer frame 04054

Anvar Togaev and Abdulaziz Shermukhamedov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404054

Open Access

Thermal regime for convective drying products 04055

Shavkat Imomov, Khurram Nuriddinov and Otabek Nuriddinov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404055

Open Access

Methodology for substantiation of technical and economic indicators of PSPP in energy water management systems of Uzbekistan 04056

Muradilla Mukhammadiev, Kurbon Dzhuraev, Sanjar Juraev, Abdurauf Abduaziz Uulu and A Makhmudov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404056

Open Access

Use of large irrigation pumping stations for highly manual daily regulation of capacities in the energy system of the Republic of Uzbekistan 04057

Boboraim Urishev, Muradilla Mukhammadiev, Abdurauf Abduaziz uulu and Hojiakbar Murodov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404057

Open Access

Green Technologies for Management on Railroad Transportation 04058

Dmitry Efanov, German Osadchiy, Dmitry Plotnikov, Aushra Banite, Begmat Norov and Davron Ruziev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404058

Open Access

The value of a complex unit for the simultaneous use of a transverse surface and a longitudinal ridge when irrigating cotton 04059

Shukhrat Ostonov, Makhbuba Ikramova and Shavkat Safarov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404059

Open Access

Experimental dehydration of wet fibrous materials 04060

Gayrat Bahadirov, Takhirjon Sultanov, Gerosim Tsoy and Ayder Nabiev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404060

Open Access

Diagnosing the technical condition of the diesel cylinder-piston group 04061

Mukhammad Valiev and Khusan Kosimov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404061

Open Access

Processes of mixture formation, ignition and combustion of a diesel engine 04062

Jumaniyoz Ismatov and Obidjon Ergashev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404062

Open Access

Optimization of daily operation mode of photovoltic systems of enterprises 04063

Tulkin Gayibov and Elnur Abdullaev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404063

Open Access

Irrigation regime Influence on the growth and seedlings development of common fake chestnut (Aesculus hippocastanum L.) and Japanese safflower (Sophora japonica L.) in the highways landscaping 04064

Farxod Ubaydullaev, Alisher Xoliqov, Sardor Xudaybergenov and Tojinur Pulatova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404064

Open Access

Physical-mechanical and technological properties of eroded soils 04065

Farmon Mamatov, Uktam Umurzakov, Bakhadir Mirzaev, Nurbek Rashidov, Guzal Eshchanova and Ikrom Avazov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404065

Open Access

Mathematical modelling of vertical and longitudinal-angular vibrations in the composition of the rigidity and damping of the hierarchical parts of the tractor taking into account road impact 04066

Farkhod Matmurodov and Dilafruz Ermatova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404066

Open Access

Influence of irrigation of winter wheat by subirrigation method on the reclamation regime of lands 04067

Aliakbar Khojiyev, Mirzoolim Avliyakulov and Shakhnoza Khojiyeva

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404067

Open Access

Modeling of water and salt transfer in the initial period of plant development 04068

Aliakbar Khojiyev, Rustam Muradov, Shakhnoza Khojiyeva and Khurshida Yakubova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404068

Open Access

Calculation of the power of thermal energy consumed for heating the reactor of a bioenergy plant 04069

Nodira Imomova, Ochil Komilov, Jurabek Majitov, Jukhriddin Ergashov and Kamol Usmonov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404069

Open Access

Mathematical modeling of the technological process of operation and parameters of the device for formation of longitudinal rollers (pawls) between cotton rows 04070

Khamid Olimov, Ibrohim Khasanov and Shavkat Imomov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404070

Open Access

Construction of closed horizontal drainage on irrigated lands and determination of its parameters 04071

Safo Vafoev, Nuzamadin Dauletov, Ilkhomjon Turdibekov, Rustam Vafoev and Ozoda Vafoeva

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404071

Open Access

Electrical conductivity of whole and shredded plant tissue 04072

Nodir Eshpulatov, Tolib Khalmuradov, Rakhmаnberdi Khalilov, Abdulkhay Obidov and Madrakhim Allanazarov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404072

Open Access

Development of binding based on b-n-ti-al system compounds for creating a composite instrumental material for a final raining of railway parts 04073

Sherzod Fayzibaev, Oleg Ignotenko and Talgat Urazbaev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404073

Open Access

Wheat ripening dynamics in Uzbekistan for harvesting it in earlier periods 04074

Komil Astanakulov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404074

Open Access

Optimization of the dimensional parameters of the working body for compaction temporary sprinkler dams 04075

Maksud Кarimov, Zayniddin Sharipov and Taxir Usmanov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404075

Open Access

Theoretical model of the effect of dimple on friction behavior in hydrodynamic lubrication regime 04076

Auezhan Amanov and Xasan Turkmenov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404076

Open Access

A mathematical model of the technology of extraction of copper from industrial slags 04077

Kamolkhon Karimov, Nodir Turakhodjaev, Azamat Akhmedov and Sherzod Tashbulatov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404077

Open Access

Mathematical model for producing machine parts 04078

Kamolkhon Karimov, Nodir Turakhodjaev, Azamat Akhmedov and Shukhrat Chorshanbiev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404078

Open Access

Utilization process research of the soap industry acid waste water with high carbonate phosphorite of central Kyzylkum 04079

Sanzharbek Shamuratov, Umid Baltaev, Umarbek Alimov, Namazov Shafoat, Sherzod Kurambaev and Bazar Ibadullaev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404079

Open Access

Device for automation of hydrostatic leveling of man-made structures with alternative power supply 04080

Nematjon Zaxidov, Shoakbar Shoyusupov, Shahzod Rahmatillayev, Tulqin Jamolov and Doniyor Gafurov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404080

Open Access

Wear issues of pumping units 04081

Oybek Ishnazarov, Abdusaid Isakov, Utkir Islomov, Umirzoq Xoliyorov and Dilshod Ochilov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404081

Open Access

Smart system for water level and flow measurement and control in open canals 04082

Rustam Baratov, Yakub Chulliyev and Sodiq Ruziyev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404082

Open Access

An Appropriate Wind Model for The Reliability Assessment of Incorporated Wind Power in Power Generation System 04083

Abror Kurbanov, Mansur Khasanov, Anvar Suyarov, Urinboy Jalilov, Bakhodir Narimonov and Alisher Boliev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404083

Open Access

Atom Search Optimization Algorithm for Allocating Distributed Generators in Radial Distribution Systems 04084

Ikrom Khonturaev, Mansur Khasanov, Muhiddin Anarbaev, Abror Kurbanov, Anvar Suyarov and Urinboy Jalilov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404084

Open Access

Selecting Control Parameters of Mechanical Systems with Servoconstraints 04085

Kahramanjon Khusanov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404085

Open Access

Theoretical substantiation of the influence of electric pulse processing on the process of obtaining juice from grapes and fruits 04086

Nodir Eshpulatov, Tolib Khalmuradov, Rakhmаnberdi Khalilov, Abdulkhay Obidov, Sobir Nurmanov and Dilmurat Omonov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404086

Open Access

Hydraulic calculation of reliability and safety parameters of the irrigation network and its hydraulic facilities 04087

Rustam Karshiev, Abduvoxid Urazkeldiyev, Adhamjon Rajabov and Azizbek Ernazarov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404087

Open Access

Mathematical modeling of electric consumption of the gas cooling process 04088

Oybek Ishnazarov and Ural Hoshimov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404088

Open Access

Optimization of the power consumption mode of pumping stations of “Suv Okova” by reactive power 04089

Shavkat Muzafarov, Abdusaid Isakov, Ruzimurat Choriev, Zukhra Ismailova and Durdona Mustafoyeva

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404089

Open Access

Effects of electrophysical processing on the development of vine root roots 04090

Abdurahim Berdishev, Nuriddin Markaev and Jamol Hasanov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404090

Open Access

Longitudinal vibrations of a cylindrical bar from the action of harmonic forces 04091

Abdukakhkhar Abduvaliev and Abdulaziz Abdulkhayzoda

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404091

Open Access

The usage of a combined machine in the process of preparing the land for planting 04092

F. Juraev, G. KHamroyev, Z. KHaydarova, I. KHamroyev and I. Ibodov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404092

Open Access

Experimental study of crushing process of the crushed stone 04093

Lola Akobirova, Karim Gafurov, Jura Jumayev, Firuza Kuldasheva and Doniyor Xikmatov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126404093

Engineering Materials Science, Intelligent Transport Systems and Transport Logistics

Open Access

Combustibility of lightweight foam concrete based on natural protein foaming agent 05001

Vladimir Rybakov, Anatoly Seliverstov, Kseniia Usanova and Iroda Rayimova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405001

Open Access

Features of determining capacity on double-way lines when passing high-speed passenger trains 05002

Zhasurbek Abdullaev, Marufdjan Rasulov and Masud Masharipov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405002

Open Access

Synthesis of diamonds in the C – Mn - Ni - (H) system and the diamond-shaped mechanism 05003

Kamola Negmatova, Abdusattor Daminov, Abdusalam Umarov and Nodira Аbed

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405003

Open Access

Ways to improve the anticorrosive properties of motor oils used in vehicles 05004

Zebo Alimova, Ravshanjon Akhmatjanov, Nargiza Kholikova and Kamola Karimova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405004

Open Access

Development of compositions from waste of polypropylene and polyethylene terephthalate and research of their technological and thermal properties 05005

Bahodir Mukhiddinov, Lola Tilavova and Shokhruh Juraev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405005

Open Access

Composite elastomeric materials filled with modified mineral fillers 05006

Ahmadjon Ibadullayev, Elmira Teshabayeva, Bakhadir Kakharov and Dilnoza Nigmatova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405006

Open Access

Improving the delivery of wagon shipments by mathematical-statistical methods 05007

Jamshid Kobulov and Jamshid Barotov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405007

Open Access

Kinematic characteristics of the car movement from the top to the calculation point of the marshalling hump 05008

Shukhrat Saidivaliev, Ramazon Bozorov and Elbek Shermatov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405008

Open Access

Electron-paramagnetic resonance and infrared spectroscopic research of the structure of a southfield Polyvinylidene difluoride near the percolation threshold 05009

Abdusalam Umarov, Dilnavoz Kamolova and Makhmudjon Kurbonov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405009

Open Access

Crystallographic structural changes of Al1050 under different types of sheet metal rolling 05010

Ravshan Saydakhmedov and Kudratkhon Bakhadirov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405010

Open Access

Features of structural adaptability of polymer composite coatings 05011

Umida Ziyamukhamedova, Alijon Djumabaev, Bakhtiyor Urinov and Tojiboy Almatayev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405011

Open Access

Composite tribotechnical materials for autotractors assemblies 05012

Khurshidbek Nurmetov, Alimjon Riskulov and Jamshed Avliyokulov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405012

Open Access

Development of production technology of rolling stock cast parts 05013

Otabek Toirov and Nodirjon Tursunov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405013

Open Access

Investigation of the frequency characteristics of composite iron powders with insulating oxide coatings 05014

Usan Berdiev, Alexander Vecher and Fozil Khasanov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405014

Open Access

Modeling the steering wheel influence by the driver on the vehicle's motion stability 05015

Doniyor Аkhmedov, Shavkat Alimukhamedov, Ibragim Tursunov, Soyib Narziev and Davron Riskaliev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405015

Open Access

Dynamic stability of anisotropic fiber-reinforced plate 05016

Bakhtiyor Eshmatov, Rustam Abdikarimov, Kholida Komilova and Nigora Safarbayeva

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405016

Open Access

About designing the height of the first profile of the marshalling hump 05017

Nurmukhammad Maxkamov, Khasan Djalilov and Khasan Kamilov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405017

Open Access

Developing a new monitoring mechanism of electronic document management of technical documentation for railway automation 05018

Dilshod Baratov and Elmurod Astanaliev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405018

Open Access

The use of frequency converters on three-circuit ferroresonant circuits 05019

Bobokul Shaymatov, Maktuba Rakhmatova, Sardor Komilov and Dilnoza Qurbonova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405019

Open Access

Substantiation of the selector drum parameters of the universal seeding device of the innovative seeder 05020

Erkin Farmonov, B Khudayarov, T Abdillaev and F Farmonova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405020

Open Access

Strength assessment of the body of a weight checking wagon type 640-VPV 05021

Yadgor Ruzmetov, Nodir Adilov and Shokhruk Sultonov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405021

Open Access

Assessment criteria for optimization of parameters affecting to local wagon-flows at railway sites 05022

Sherzod Jumayev, Sakijan Khudayberganov, Oybek Achilov and Munira Allamuratova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405022

Open Access

Study of the composition and properties of vacuum coatings based on titanium carbide 05023

Ravshan Saydaxmedov and Kutpnisa Kadirbekova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405023

Open Access

Improving methodology of automobile operating companies activities simulation modeling 05024

Mavluda Irisbekova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405024

Open Access

Optimization of the terminal operating mode during the formation of a container block train 05025

Marufdjan Rasulov, Masud Masharipov and Azizbek Ismatullaev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405025

Open Access

Technology of obtaining a binder for the base of asphalt roads and roofing 05026

Botir Shukrullaev, Gulom Bekturdiev, Nurbek Isaev and Saidbek Omonov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405026

Open Access

Improving the method of assessing road safety at intersections of single-level highways 05027

Botir Abdullaev, Davron Yuldoshev, Tolqin Muminov and Dilmurod Axmedov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405027

Open Access

Improving the position of the logistics performance index of Uzbekistan 05028

Zokirkhan Yusufkhonov, Malik Ravshanov, Akmal Kamolov and Elmira Kamalova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405028

Open Access

Generalized dynamic model of hydrodynamic vibration dampener subject to viscous damping 05029

Galina Khromova, Malika Makhamadalieva and Sergey Khromov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405029

Open Access

Variation of reaction forces on the axles of the road train depending on road longitudinal slope 05030

Shaukat Khakimov, Erkin Fayzullaev, Azimjon Rakhmonov and Rustam Samatov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405030

Open Access

Improvement of control devices for road sections of railway automation and telemechanics 05031

Aziz Saitov, Janibek Kurbanov, Zohid Toshboyev and Sunnatillo Boltayev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405031

Open Access

Adhesion-strength and tribotechnical properties of machine-building composite polymer coatings 05032

Soyibjon Negmatov, T Ulmasov, M Karshiyev, Z Makhammadjonov, O Abdulayev and M Matsharipova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405032

Open Access

Method for assessing the energy efficiency of a vehicle taking into account the load under operating conditions 05033

Umidulla Abdurazzokov, Bakhramjan Sattivaldiev, Ravshan Khikmatov and Shakhnoza Ziyaeva

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405033

Open Access

Vibration damping composition polymer materials and coatings for engineering purpose 05034

Soyibjon Negmatov, T Ulmasov, Farxod Navruzov and S Jovliyev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405034

Open Access

Measuring scheme for determination of loads acting on the side frame of the bogie from a wheelset 05035

Rustam Rahimov, Anastasia Nekrasova, Larisa Ogorodnikova, Grigory Lisovsky, Dilfuza Zairova and Guldora Mustaeva

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405035

Open Access

Formation of photoelectron spectra of alloys niobium-molybdenum-zirconium 05036

Yokub Ergashov, Burkhon Donaev, Sherzod Khudainazarov and Jakhongir Normuminov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405036

Open Access

Optimum technological modes of ion implantation and subsequent annealing for formation of thin nanosized silicide films 05037

Ilkhom Bekpulatov, Ilkhom Turapov, Sevara Abraeva and Jakhongir Normuminov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405037

Open Access

Issues of the electromagnetic current transformers searching projecting 05038

Abdurauf Safarov, Khurshid Sattarov, Makhammatyokub Bazarov and Almardon Mustafoqulov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405038

Open Access

Intelligent signal detectors with random moment of appearance in rail lines monitoring systems 05039

Nazirjon Aripov, Azamat Sadikov and Saidazim Ubaydullayev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405039

Open Access

Formation of the freight trains with a fixed train schedule 05040

Aleksandr Svetashev, Shokhrukh Kamaletdinov, Nargiza Svetasheva and Guldora Mustaeva

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405040

Open Access

Analysis of the causes of traction electric failures of electric cargo cars operated on railways of the Republic of Uzbekistan 05041

Sardor Nuriddinov, Bobomurod Avazov, Fozil Hasanov and Yulduz Rakhmonova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405041

Open Access

Qualitative and temporal characteristics of electronic document management processes in cargo and commercial operations 05042

Shokhrukh Kamaletdinov and Nosir Tokhirov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405042

Open Access

A block model development for intelligent control of the switches operating apparatus position in the electrical interlocking system 05043

Sunnat Boltayev, Bobomurod Rakhmonov, Obid Muhiddinov, Aziz Saitov and Zohid Toshboyev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405043

Open Access

Intelligent railway transport radio communication based on neural networks 05044

Igor Kolesnikov, Natalya Yaronova, Janibek Kurbanov and Nozima Khusnidinova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405044

Open Access

Trends in Improving Sensors for Controlling the Condition of Track Sections 05045

Ravshan Aliev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405045

Open Access

Determination of installation bases of parts during their mechanical processing 05046

Gayrat Ubaydullaev, Davron Riskaliev, Nurilloxon Ergashev, Aziz Rashidov and Sanat Shadiev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405046

Open Access

Electronic tricroscopic examination of the structure of the Ti-50.2 at. % Ni alloy 05047

Nasiba Abduraimova, Yulbarskhon Mansurov, Nodirjon Tursunov and Uchqun Rakhimov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405047

Open Access

Method for substantiating the spheres of application of shunting locomotives at sorting stations 05048

Nazirjon Aripov, Shinpolat Suyunbaev, Farrukh Azizov and Alfiya Bashirova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405048

Open Access

Commissioning of the freight wagons with increased axle loads is a guarantee of the further development of railways of the Republic of Uzbekistan 05049

Rustam Rahimov, Shokhrukh Sultonov, Otabek Nigmatov, Meirkhan Baltaev, Vasila Ergasheva and Liliya Filimonova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405049

Open Access

Coulisse mechanism with rotating link for operating part drive unit of the mortar pump 05050

Bakhtiyar Alimov, Rakhmat Sindarov, Panzhi Egamshukurov, Fotima Dzhumabayeva and Shoira Saidova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405050

Open Access

Electricity metering and backup power supply for multi-storey buildings 05051

Aktam Denmukhammadiev, Almardon Mustafoqulov, Himalokhon Valikhonova, Erkin Sobirov and Тemur Raimov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405051

Open Access

Functional features of the automated accounting and control system of signalling, centralization and blocking devices 05052

Dilshod Baratov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405052

Open Access

Engineering composite materials for the cotton processing industry 05053

Nodira Abed, Оlim Eshkobilov, Giyas Gulyamov and Malokhat Tuhtasheva

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405053

Open Access

Structure and properties of the modified diffusion nitride-oxide surface layer 05054

Kholikul Eshkabilov and Sherzod Berdiyev

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405054

Open Access

Composite polypropylene polymer materials that work in contact with raw cotton 05055

Оlim Eshkobilov and Giyas Gulyamov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405055

Open Access

Numerical study of nonlinear problems in the dynamics of thin-walled structural elements 05056

Olim Kucharov, Fozil Turaev, Sergey Leonov and Kholida Komilova

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405056

Open Access

Vibrations of dam–plate of a hydro-technical structure under seismic load 05057

A Tukhtaboev, Sergey Leonov, Fozil Turaev and Kudrat Ruzmetov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405057

Open Access

Running quality assessment of a passenger car produced in the Republic of Uzbekistan 05058

Dilfuza Zairova, Mukhammad Ayubkhan Kadirov, Nodirali Khojiev, Farkhod Khikmatov and Kurbonnazar Shokuchkorov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405058

Open Access

Specialized railway carriage for grain 05059

Yadgor Ruzmetov and Dilmira Valieva

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405059

Open Access

Location measurement of an object using radio networks for Industry 4.0 applications 05060

Alexander Fedotov, Vladimir Badenko, Vladimir Kuptsov, Sergei Ivanov and Igor Struchkov

Published online: 02 June 2021

DOI: https://doi.org/10.1051/e3sconf/202126405060