Issue |
E3S Web Conf.
Volume 588, 2024
Euro-Asian Conference on Sustainable Nanotechnology, Environment, & Energy (SNE2-2024)
|
|
---|---|---|
Article Number | 03023 | |
Number of page(s) | 19 | |
Section | Functional Materials and their Applications | |
DOI | https://doi.org/10.1051/e3sconf/202458803023 | |
Published online | 08 November 2024 |
Effect of Aramid Fiber reinforced polymer and Carbon Fiber reinforced polymer Wrappings on the Mechanical Properties of M30 Concrete
1 Department of Civil Engineering, Bonam Venkata Chalamayya Engineering College, Odalarevu, Andhra Pradesh, India.
2 Department of Civil Engineering, Shri Vishnu Engineering College for Women (Autonomous), Bhimavaram, West Godavari, Andhra Pradesh.
3 Department of Mechanical Engineering, Vel Tech Rangarajan Dr. Sagunthala R&D Institute of Science and Technology, Chennai.
4 Construction Mechanical Engineer, EPC Project, Adyard Abu Dhabi LLC, Abu Dhabi.
5 Department of Mechanical Engineering , Gokaraju Rangaraju Institute of Engineering and Technology, Hyderabad.
6 Faculty of Pharmaceutical Sciences, Research & Incubation Centre, Rayat Bahra University, Chandigarh-Ropar NH 205, Greater Mohali, Punjab, 140103, India.
* Corresponding author: gnanamoorthy.200591@gmail.com.
Fiber-reinforced polymer is an advanced composite material composed of fibers and resin. It is a cost-effective and efficient material for repairing both existing and new structures. Additionally, these composite materials exhibit exceptional mechanical properties, including strength, Impact resistance, stiffness, load-bearing capacity and flexibility. This experimental research aims to investigate the behaviour of AFRP and CFRP materials wrapped in different layers when subjected to mechanical and non- destructive testing. Concrete confirming to the M30 grade is used for this experimental study. To ensure consistent concrete quality throughout the study, various test specimens were cast and subjected to standard tests, including compression tests, split tensile tests, modulus of rupture, modulus of elasticity, and impact tests on hardened concrete. Additionally, Rebound hammer and UPV test are two important NDT methods used to determine the quality of concrete. The tests were conducted using various specimens, including cubes (150mmx150mm), cylinders (150mmx300mm), prisms (100mmx100mmx500mm), and discs (63.5mm x 152.4mm). The experimental results indicate that concrete specimens confined with CFRP exhibit higher strength compared to those confined with AFRP and unconfined specimens, in both single and double ply wrappings.
Key words: Fiber reinforced polymer / Epoxy resin / Aramid fiber reinforced polymer / Carbon fiber reinforced polymer / Mechanical properties / NDTA / Single ply and Double plies
© The Authors, published by EDP Sciences, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 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.