【摘要】 通过对1榀现浇框架(KJ1)和1榀预应力装配式框架(KJ2)在水平低周反复荷载作用下的试验,深入研究了预应力装配式钢筋混凝土框架裂缝分布、破坏形态、滞回曲线及位移延性等的抗震性能。并利用ABAQUS有限元分析软件对试件建立分析模型,对比ABAQUS分析数据和试验数据,吻合较好。结果表明,ABAQUS有限元分析软件,可以较好地分析钢筋混凝土结构体系;预应力装配式钢筋混凝土框架具有良好的抗震性能。更多还原

【Abstract】 The framework of a pin-situ ( KJ1) and a pin prestressed assembly frame ( KJ2) at a low level under the action of cyclic loading tests,in-depth study of the prestressed prefabricated prestressed reinforced concrete frame assembly of crack distribution,destructive patterns,hysteresis curves and the displacement ductility and so on seismic performance. And using ABAQUS finite element analysis software for the establishment of the sample analysis model,compared to ABAQUS analysis of data and test data,good agreement. The results show that,ABAQUS finite element analysis software can be a better analysis of reinforced concrete structural system; prestressed reinforced concrete frame assembly has a good seismic performance.更多还原