The design of a 100 m tall high rise structure (approx. 32 storeys) calls for erecting portal frames connected with steel girders placed every 8 storeys.
100米高的高层建筑结构设计(约32层)要求竖框放置，每隔8层高与钢梁连接。
This paper summarizes how to use RRSD to finish aseismatic design for high-rise steel frames under frequently occurred earthquake action and verifies it by spectra analysis and time-history analysis.
总结了高层钢框架结构多遇地震下的合理刚度设计方法，并对该设计方法进行了反应谱和时程的验证分析。
This paper summarizes how to use RRSD to finish aseismatic design for high-rise steel frames under frequently occurred earthquake action and verifies it by spectra analysis and time-history analysis.
总结了高层钢框架结构多遇地震下的合理刚度设计方法，并对该设计方法进行了反应谱和时程的验证分析。
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