房建钢-混凝土结构抗震反应分析与力学性能试验  

Seismic response analysis and mechanical property test of steel-concrete structure of housing construction

作　　者：迟红义 王小京 王继武[1] 马彬彬 李光辉 冯天成 陈德亮 迟洪利 CHI Hongyi;WANG Xiaojing;WANG Jiwu;MA Binbin;LI Guanghui;FENG Tiancheng;CHEN Deliang;CHI Hongli(Beijing Urban Construction Road and Bridge Construction Group Co.,Ltd.,Beijing 100124,China)

机构地区：[1]北京城建道桥建设集团有限公司,北京100124

出　　处：《粘接》2025年第2期68-71,共4页Adhesion

摘　　要：为了推动我国装配式抗侧力结构体系在房建钢-混凝土结构中的工业化应用,通过在装配式抗侧力钢柱外围浇筑混凝土的方法制备了装配式抗侧力墙试件,对装配式抗侧力墙在水平荷载下的破坏形态、滞回曲线和骨架曲线进行研究;利用ABAQUS软件,对装配式抗侧墙试件进行抗震反应分析,并与实验数据进行了比较。结果表明,水平荷载作用下装配式抗侧力墙结构的破坏形态与ABAQUS有限元软件分析的结果较为吻合,加载过程中试件会出现钢筋缀件弯曲变形、翼缘/混凝土分离和脚部混凝土大块脱落等现象;装配式抗侧力墙结构的滞回曲线、骨架曲线等抗震实验参数试验结果与模拟结果吻合,可为该技术支撑提供重要参考。In order to promote the industrial application of the prefabricated lateral force resistance structure system in the steel-concrete structure of housing construction,the prefabricated lateral force resistance wall specimens were prepared by pouring concrete on the periphery of the prefabricated lateral force resistant steel column,and the failure mode,hysteresis curve and skeleton curve of the prefabricated lateral force resistance wall under horizontal load were studied.ABAQUS software was used to analyze the seismic response of the assembled sidewall specimens,and compared with the experimental data.The results show that the failure mode of the prefabricated lateral force wall structure under horizontal load is consistent with the analysis results of ABAQUS finite element software,and the specimens will have the bending deformation of the reinforcement patches,the separation of the flange/concrete,and the fall off of the foot concrete during the loading process.The test results of seismic experimental parameters such as hysteresis curve and skeleton curve of prefabricated lateral force wall structure are consistent with the simulation results,which can provide an important reference for the technical support.

关 键 词：装配式 抗侧力墙 水平往复荷载 有限元模拟 抗震性能 

分 类 号：TQ178[化学工程—硅酸盐工业] TU317[建筑科学—结构工程]