| Issue |
E3S Web Conf.
Volume 104, 2019
International Conference “Energy Efficiency and Energy Saving in Technical Systems” (EEESTS-2019)
|
|
|---|---|---|
| Article Number | 01009 | |
| Number of page(s) | 7 | |
| Section | Modern Energy Efficient Automation Technology | |
| DOI | https://doi.org/10.1051/e3sconf/201910401009 | |
| Published online | 21 June 2019 | |
Information technology in the study of the quality of concrete work
Don State Technical University, Institute of service and business (branch) of Don State Technical University, 147 Shevchenko st., 346500 Shakhty, Russia
* Corresponding author: vadmitrienko@rambler.ru
The article presents the results of using information technologies in the study of changes of concrete characteristics at different hardening conditions. The use of the developed temperature measurement complexes made it possible to control the conditions of hardening of monolithic concrete structures directly under production conditions. The results by means of using regression analysis are obtained, regression models of the dependence of the compressive strength of concrete on time and hardening temperature are determined. A significant decrease in compressive strength and resistance to air penetration of concrete samples during their storage under conditions of significant temperature fluctuations has been established.
© The Authors, published by EDP Sciences, 2019
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.