轻钢龙骨复合墙体抗剪能力的影响因素分析  

Factors Analysis of Lateral Resistant Performance of Light-Gauge Steel Composite Wall

作　　者：高景辉[1] 蒋沧如[1] 潘东毅[2] 

机构地区：[1]武汉理工大学土建学院,武汉430070 [2]湖州职业技术学院,湖州313000

出　　处：《建材世界》2009年第1期65-68,共4页The World of Building Materials

摘　　要：轻钢龙骨复合墙体的抗剪性能与面板、自攻螺栓、斜拉钢带、钢骨架、墙体尺寸等因素有关。面板通过自攻螺栓与钢骨架连接成为一个整体,形成蒙皮效应,使复合墙体的抗剪能力得到很大提高。利用SAP2000的API接口大量计算了新型轻钢龙骨体系"无比钢"的标准墙构件的抗剪能力。求得标准墙构件的最大抗剪承载力和相应的位移,并分析了各种因素对承载力的影响。Lateral resistant performance of light - gauge steel composite wall depends on factors such as OSB, connection behavior,braces,steel frame,size of wall. A steel frame with OSB could gain diaphragm effect and highly increase the capacity of the wall in lateral resistance. A new steel system called ＂web steel system＂ was calculated using SAP2000 with API and resulted in lateral resistant capacity and relevant deflection. Analysis on the factors of lateral resistant performance was done subsequently.

关 键 词：轻钢龙骨 复合墙体 连接性能 

分 类 号：TU392.5[建筑科学—结构工程]