Issue |
E3S Web Conf.
Volume 272, 2021
2021 International Conference on Environmental Pollution and Governance (ICEPG 2021)
|
|
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Article Number | 02007 | |
Number of page(s) | 4 | |
Section | Environmental Governance and Solid Waste Treatment and Resource Utilization | |
DOI | https://doi.org/10.1051/e3sconf/202127202007 | |
Published online | 14 June 2021 |
Experimental study on mechanical properties of laminated steel fiber rubber concrete
1.
College of Urban Construction, the University of Wuhan Science and Technology, Wuhan, 430046, China;
2.
Suzhou Zhongtong Planning and Design Corporation, Suzhou, 215131, China)
Correspondence address: Wuhan University of Science and Technology, Qingling Street, Hongshan District, Wuhan City, Hubei Province, China
* EMAIL: sunjie@wust.edu.cn, 13307106995
In order to research the effect of the steel fiber volume and the rubber powder diameter on the mechanics performance of the layer steel fiber reinforced rubber concrete, the cube compression tests, splitting tensile tests and four-point bending tests are performed on steel fiber reinforced rubber concrete with steel fiber content of 0.5%, 1%, 1.5%, 2%, 2.5% and rubber powder mesh 20, 40, 60. When 40 mesh rubber powder is added and the volume ratio of steel fiber is 1.5%, the compressive strength of laminated steel fiber rubber concrete reaches the peak value. The splitting tensile strength of laminated steel fiber rubber concrete mixed with2.0% steel fiber and mesh 40 rubber powder is the best. The flexural strength of laminated steel fiber rubber concrete mixed with 2.5% steel fiber and mesh 40 rubber powder is highest in this paper.
© The Authors, published by EDP Sciences, 2021
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.
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