基于ABAQUS的再生混凝土受扭梁的抗震性能试验研究  

Experimental study on seismic behavior of recycled concrete torsion beams based on ABAQUS

作　　者：付佳丽[1] 柳炳康[2] 周徽[2] 

机构地区：[1]安徽工程大学建筑工程学院,安徽芜湖241000 [2]合肥工业大学土木与水利学院,安徽合肥230009

出　　处：《兰州理工大学学报》2014年第1期118-122,共5页Journal of Lanzhou University of Technology

基　　金：安徽省优秀青年人才基金项目(2011SQRL169)

摘　　要：利用ABAQUS分别模拟2根再生混凝土梁(再生骨料替代率100%)和2根普通混凝土梁在单调荷载作用下的抗扭情况,并将有限元分析结果与试验结果相对比.研究结果表明:再生混凝土受扭构件具有良好的抗震性能,其抗扭承载力ABAQUS模拟值与试验值均能较好地符合,试验为以后的工程应用提供一定的参考.The torsional capacity of two recycled concrete beams with 100％ recycled coarse aggregate and two normal concrete beams subjected to monotonic torsion was simulated by the finite element software ABAQUS.The simulated results are compared with the experimental results.The results show that recycled aggregate concrete torsional members have good seismic behavior.The simulated results agree well with experimental ones.It can be reference for actual engineering.

关 键 词：ABAQUS 再生混凝土受扭构件 抗扭承载力 有限元 抗震性能 

分 类 号：TU317[建筑科学—结构工程]