PERFORMANCE-BASED SEISMIC DESIGN FOR MAIN STRUCTURE OF CONVENTIONAL ISLAND IN NUCLEAR POWER PLANT

摘要：

Due to the requirements of the machine equipments, the main structure of conventional island is irregular in mass and stiffness. It is worth noting that the essential purpose of the main structure design is to prevent serious damage of important equipments and reduce the economy losses under earthquakes. Performance-based method is introduced to the seismic design of this structure for the first time. Based on elastic analysis under frequent and fortification earthquakes, inelastic time history analysis under severe earthquake is carried out with PERFORM-3D using die fiber model. Deformation performance indexes of components are proposed in this paper based on ASCe41 and FEMA356. Some suggestions are given for the structural seismic design.

作者: Yi-Xin Yuan Xiao-Lei Han Sheng-Yi Lin Xue-Ping Peng Yu Zhou

作者单位: State Key Laboratory of Subtropical Architecture Science, South China University of Technology,Guang Guangdong Electric Power Design Institute,Guangzhou 510310,P.R.China

会议类型: 国际会议

会议名称: The International Symposium on Innovation & Sustainability of Structures in Civil Engineering(2011年土木工程结构创新与可持续发展国际会议)

会议地点: 厦门

会议语种:英文

页码: 679-684

在线出版日期: 2011-10-28（万方平台首次上网日期，不代表论文的发表时间）