基于正交设计的双拼压型钢板混凝土剪力墙轴压性能研究  

STUDY ON AXIAL COMPRESSION BEHAVIOR OF DOUBLE PROFILED STEEL PLATE COMPOSITE SHEAR WALLS BASED ON ORTHOGONAL DESIGN

作　　者：段圣允 段劲松 段臣臣 DUAN Shengyun;DUAN Jinsong;DUAN Chenchen(Shenyang Guiju Construction Engineering Company, Shenyang 110020, China;CSCEC City Construction Development Company, Beijing 100000, China;Heilongjiang University of Science and Technology, School of Architecture and Civil Engineer, Harbin 150022, China)

机构地区：[1]沈阳贵聚建设工程有限公司,沈阳110020 [2]中建城市建设发展有限公司,北京100000 [3]黑龙江科技大学建筑工程学院,哈尔滨150022

出　　处：《低温建筑技术》2019年第1期60-62,共3页Low Temperature Architecture Technology

摘　　要：本文通过相关试验验证模型有效性后,采用数值模拟手段对比分析了压型钢板混凝土剪力墙和钢板混凝土剪力墙的轴压性能,然后基于正交试验设计方法,研究了高宽比、压型钢板厚度、压型钢板强度、分布钢筋网间距等因素,对内置压型钢板混凝土剪力墙轴压承载力和极限位移的影响。结果表明:内置双拼压型钢板混凝土剪力墙的轴压性能较好;钢板厚度对极限承载力的因素显著,高宽比是影响极限位移的主要因素。After verifying the effectiveness of the model by related expriment, a comparative analysis was carried out on axial compression behavior of profiled steel sheet and steel plate composite shear walls by means of numerical simulation. The effcts of aspect Ratio, plate thickness, steel strength and space of the steel mesh on axial bearing capacity and ultimate displacement were studyed by orthogonal design method. The results indicate that profiled steel plate composite shear wall have good peformance under axial load. The plate thickness has a marked impact on axial bearing capacity.The aspect ratio ws the primary factor on ultimate displacement.

关 键 词：压型钢板 剪力墙 正交设计 轴压性能 数值模拟 

分 类 号：TU375.2[建筑科学—结构工程]