摘要
以烟台龙口南山集团会展中心X区的辐射式张弦梁结构为背景,利用有限元软件SAP2000,对结构进行了时程分析。分析结果表明在三种地震波的激励下结构的时程曲线性质基本相同,在激励时间内表现稳定,结构的抗震性能良好。
Time history analysis of a radiant string beam in Nanshan Expo Center area X at Longkou,Yantai is studied using FE software SAP2000.The numerical results indicate that the properties of time-dependant curves are basically the same and steady under the excitation of three simulated seismic waves.The radiant beam string structure has well seismic behaviors.
出处
《建筑结构》
CSCD
北大核心
2010年第S1期227-229,共3页
Building Structure
关键词
辐射式张弦梁
时程分析
时程曲线
动力性能
radiant beam string structure
time history analysis
time-dependant curve
dynamic performance
