Experimental analysis of the toughness mechanism of rubber concrete

2nd International Workshop on Materials Science and Mechanical Engineering

机械制造;材料科学

Xie, Y.^1 ; Su, X.R.^1 ; Wang, H.X.^1 ; Luo, D.M.^1 ; Zhou, Y.L.^2

Department of Civil Engineering, Foshan University, Foshan

528000, China^1

Department of Mechatronics Engineering, Foshan University, Foshan

528000, China^2

关键词: Complete stress-strain curve;    Experimental analysis;    Light weight;    Ordinary concretes;    Plain concrete;    Rubber concrete;    Rubber particles;    Toughness mechanisms;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/504/1/012041/pdf
DOI  :  10.1088/1757-899X/504/1/012041

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

In this study, the Rubber Concrete (RC) specimen is manufactured by mixing the rubber particles with the size of 10 mesh, 40 mesh and 80 mesh instead of the refine aggregates with the volume fraction of 5% ∼ 35% into the Plain Concrete (PC), and the complete stressstrain curves of RC are tested and compared to PC, and the results show that the mixing rubbers decrease the compressive strength, the flexural strength of the RC materials, but the RC has light weight and good toughness than ordinary concrete.