基于小比例缩尺模型结构试验的小型钢架反力墙优化设计与力学性能分析  

Optimization Design and Mechanical Property Analysis of Small Steel Frame Reaction-wall Based on Large Scale Model Structure Test

作　　者：孙柏涛[1,2] 姜琪 闫培雷[1,2] Sun Baitao;Jiang Qi;Yan Peilei(Institute of Engineering Mechanics,China Earthquake Administration,Harbin 150080,China;Key Laboratory of Earthquake Engineering and Engineering Vibration of China Earthquake Administration,Harbin 150080,China)

机构地区：[1]中国地震局工程力学研究所,哈尔滨150080 [2]中国地震局地震工程与工程振动重点实验室,哈尔滨150080

出　　处：《震灾防御技术》2018年第4期869-877,共9页Technology for Earthquake Disaster Prevention

基　　金：黑龙江省应用技术研究与开发计划(国家项目省级资助GX16C009);国家自然科学青年基金(51608495);中国地震局创新团队发展计划(中国大陆地区地震灾害模拟与评估)共同资助

摘　　要：为了降低模型制作加工成本和节约试验空间,开展结构缩尺比例小于1:10的小模型结构抗震试验。目前,国内相关的试验设备较少,本文将参考大型反力墙的结构形式,研究小型钢架反力墙,并对其进行优化设计和力学性能分析,为后续的制作加工提供理论依据。In order to reduce the cost of model making and processing and save the test space, we carry out the seismic test of small model structure with a scale less than 1:10. At present, the relative test equipment in China is relatively poor. Referring to the structure of large reaction-wall, we design a small steel frame reaction-wall and carry out the optimization design and mechanical performance analysis to provide a theoretical basis for the subsequent production and processing.

关 键 词：结构抗震试验 小型钢架反力墙 优化设计 ABAQUS软件 

分 类 号：TU317[建筑科学—结构工程]