无比钢结构体系多层住宅整体变形分析

WHOLE HORIZONTAL DISPLACEMENT ANALYSIS OF WEB LIGHT-GAUGE STEEL JOIST SYSTEM

无比钢结构是一种新型的轻钢龙骨体系,通过采用ABAQUS软件包分析了结构在风载和地震荷载作用下的水平位移,且与规范要求的最大值进行了比较。结果表明,按所提出的针对无比钢结构的有限元建模和分析方法,在风荷载和地震作用下计算得到的多层无比钢结构的层间和顶点水平位移均可满足规范要求。

WEB light-gauge steel joist system （WEB Steel） is a new type of light steel structure. The horizontal displacement of the building under the wind load and earthquake was analyzed using ABAQUS software, which was compared with the code value： Based on the simplified building method of finite element model, the six storey and top horizontal displacement can be smaller than the code values for the six storey WEB steel building uniter the wind load and earthquake.