Investigation of the Plane Model of Steel Staggered Truss System

摘要：

Steel Staggered Trass System (SSTS) is a new structural system with flexible arrangement, superior performance and good economy. A plane model was established with SAP2000 and the feasibility of the plane model to study the dynamic characteristics of SSTS under horizontal earthquake was discussed through performing modal analysis and pushover analysis to the space model and the plane model of SSTS. By comparing the response of models, it showed that the plane model changed the mechanical characteristics of SSTS, and there existed errors using the plane model to research on the dynamic characteristics of SSTS under horizontal earthquake.

关键词： Steel staggered truss Modal analysis Pushover analysis Mechanical characteristics

作者: Xiaojuan Li

作者单位: Department of Civil Engineering, Shaoxing University, Shaoxing,Zhejiang,312000,China Geotechnical Research Institute, Hohai University,Nanjing,Jiangsu,210098,China

会议类型: 国际会议

会议名称: 2011 International Conference on Vibration,Structural Engineering and Measurement(2011年振动、结构工程与测量国际会议 ICVSEM 2011)

会议地点: 上海

会议语种:英文

页码: 961-964

在线出版日期: 2011-10-21（万方平台首次上网日期，不代表论文的发表时间）