摘要
根据《建筑抗震设计规范》(GB 50011—2009)和《高层建筑混凝土结构技术规程》(JG J3—2002)的规定介绍了如何用规范法、安评法与物理法选取高层结构地震反应计算中的实际地震记录问题,给出了正确选择地震记录的具体方法和步骤。为了实现快速精确地选取到符合规范要求的地震记录,编制了地震记录选取程序。经过实例验证,可以得到符合规范要求的比较合理和安全的地震记录,满足高层结构地震反应计算的需要。
According to the prescript of《Code for seismic design of building》(GB 50011—2009) and 《Technical specification for concrete structures of tall building》(JG J3—2002),this paper mainly discusses the selection of natural seismic records for computation of high building structure response by the method of code,earthquake hazard analysis and Physical evaluation.So the methods to select the reasonable seismic records are given in this paper.A programming was made,in order to select the seismic records to meet the standard requirements accurately and rapidly.Example validating shows that a rational and safe seismic records can be selected.
出处
《土木工程学报》
EI
CSCD
北大核心
2010年第S1期16-21,共6页
China Civil Engineering Journal
关键词
高层结构
地震反应
地震记录
选取
tall building structure
natural seismic records
seismic records
selection
