DESIGN FORMULA OF INCLINED STIFFENER IN PANEL ZONE IN GABLED FRAME

摘要：

The codes and the specifications in steel structure say the bearing ability of shear force in panel zone of gabled frame must be sufficient; otherwise the inclined stiffener should be applied. But all of the criterions have no formula on how to design the inclined stiffener and the panel zone with inclined stiffener. To resolve the problem,this paper analyzed the post-buckling behaviors of panel zone with inclined stiffener models of gabled frame, which concerned different geometric factors, in finite element method analysis. An equal model of penal zone with inclined stiffener is found, with which design formula of panel zone with inclined stiffener and the inclined stiffener in gabled frames is established.

关键词： Panel zone inclined stiffener post-buckling strength tensile strap finite element analysis method

作者: Gaobo Liu Qiang Gu Cheng Li Junfen Yang Ning Guo

作者单位: Xian University of Architecture & Technology, China USTS, Suzhou, China XMEDRI, Xian, China

会议类型: 国际会议

会议名称: The 9th International Conference on Steel Space & Composite Structures(第九届国际钢材、空间结构、组合结构会议)

会议地点: 烟台·北京

会议语种:英文

页码: 71-76

在线出版日期: 2007-10-10（万方平台首次上网日期，不代表论文的发表时间）