Study on Stress-Strain Curves of Rubber Concrete Under Uniaxial Compression Based on Orthogonal Tests

FU Qian; XUE Gang; XU Sheng; LI Jingjun

doi:10.13204/j.gyjzG21072305

Volume 52 Issue 3

Jul. 2022

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FU Qian, XUE Gang, XU Sheng, LI Jingjun. Study on Stress-Strain Curves of Rubber Concrete Under Uniaxial Compression Based on Orthogonal Tests[J]. INDUSTRIAL CONSTRUCTION, 2022, 52(3): 191-199. doi: 10.13204/j.gyjzG21072305

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Study on Stress-Strain Curves of Rubber Concrete Under Uniaxial Compression Based on Orthogonal Tests

doi: 10.13204/j.gyjzG21072305

College of Civil Engineering, Inner Mongolia University of Science and Technology, Baotou 014010, China

Received Date: 2021-07-23

Abstract

Abstract

In order to study the uniaxial compression performance of rubber concrete,9 groups of specimens were prepared by orthogonal design method with rates of water to cementitious materials, rubber replacement ratios, rubber particle sizes and fly ash replacement ratios as the influencing factors, and uniaxial compression tests were conducted. The sensitivity analysis of the mechanical properties such as peak stress, peak strain, elastic moduli, ultimate strain, toughness indexes, brittleness indexes was carried out by the range analysis method. the influence law of the most sensitive factor, namely the replacement ratio of rubber, on the mechanical properties was analyzed, and the dimensionless functional relation between the mechanical properties and the replacement ratio of rubber was obtained. The stress-strain curve model of rubber concrete was established by fitting the test results with the Guo model, Yang model and Saenz model. The results showed that the strength of concrete was reduced with the addition of rubber particles, but the ductility, toughness and energy dissipation capacity of rubber concrete were improved. The proposed stress-strain curve model was in good agreement with the test results and could accurately describe the stress-strain characteristics of rubber concrete under uniaxial compression.
- rubber replacement ratios,
- concrete,
- mechanical properties,
- uniaxial compression,
- constitutive model

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References(16)

References

[1]	朱涵.新型弹性混凝土的研究综述[J].天津建设科技,2004(2):35-37.
[2]	李悦,王玲.胶集料混凝土研究进展综述[J].混凝土,2006(4):91-95.
[3]	李如林.我国橡胶粉生产应用现状及发展[J].中国橡胶,2000(15):15-18.
[4]	刘晓勇,谈至明.路用橡胶水泥混凝土研究综述[J].公路,2008(4):186-190.
[5]	杨春峰,杨敏,吴文辉.废旧橡胶混凝土的耐久性能试验研究[J].混凝土,2013(5):83-92.
[6]	TOPCU I B.The properties of rubberized concrete[J].Cement and Concrete Research,1995,25(2):304-310.
[7]	BENAZZOUK A,MEZREB K,DOYEN G.Effect of rubber aggregates on the physico-mechanical behaviour of cement-rubber composites-influence of the alveolar texture of rubber aggregate[J].Cement& Concrete Composites,2003,25(7):711-720.
[8]	刘日鑫,侯文顺,徐永红.废橡胶颗粒对混凝土力学性能的影响[J].建筑材料学报,2009,12(3):341-344.
[9]	潘东平.橡胶混凝土的本构关系研究[D].广州:广东工业大学,2007.
[10]	魏慧,吴涛,杨雪,等.纤维增韧轻骨料混凝土单轴受压应力-应变全曲线试验研究[J].工程力学,2019,36(7):126-135.
[11]	王铁成.混凝土结构设计原理[M].北京:中国建筑工业出版社,2016.
[12]	梁兴文.混凝土结构设计原理[M].北京:中国建筑工业出版社,2019.
[13]	陈卓明.橡橡胶混凝土界面性能的研究[D].广州:广东工业大学,2019.
[14]	梁炯丰,郭立湘,吴华英,等.废弃玻璃细骨料混凝土单轴受压应力-应变全曲线试验研究[J].混凝土,2014(7):40-41.
[15]	YANG K H,MUN J H,CHO M S,et al.Stress-strain model for various unconfined concretes in compression[J].ACI Materials Journal,2014,111(4):673-685.
[16]	过镇海.钢筋混凝土原理[M].北京:清华大学出版社,2017.

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