THE MECHANICAL PROPERTIES AND FINITE ELEMENT ANALYSIS OF CRUMB RUBBERIZED CONCRETE BEAM (RCB)
The crumb rubberized concrete is a kind of new type building material,whose aggregate is partly replaced by the crumb rubber. Rubberized concrete have many advantages such as high toughness,elastic properties and good environmental friendship. However,the mechanical properties of RCB are not further studied up to now. In this paper,the RCB were prepared and its mechanical properties were studied by the crosssection bending experiments of the beam,such as damage characteristics,load characteristics,displacement characteristics,and the beam stress-strain curves,etc. The finite element program ANSYS was used to simulate the mechanical properties of the RCB. The results show that,RCB has good ductility and energy dissipation capacity,and the test results and simulation analysis are consistent.
Reinforced rubberize concrete Beam Mechanical properties Finite element analysis
Yue Li Yu-Sheng Wu Chao Yan
Key Lab of Urban Security & Disaster Engineering;MOE;Beijing University of Technology,Beijing 100124,P.R.China
国际会议
The Eleventh International Symposium on Structural Engineering(第十一届结构工程国际研讨会)
广州
英文
300-305
2010-12-01（万方平台首次上网日期，不代表论文的发表时间）