结构时程分析计算中采用数字地震记录与模拟地震记录的对比分析*
- 摘 要
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王 理
(中国建筑科学研究院 北京 100013)[提要] 通过结构时程分析方法,针对不同类型的实际结构,分别输入数字地震记录和模拟地震记录,并对其结果加以分析,探讨模拟地震记录对于长周期结构抗震设计计算的适用性。
[关键词] 时程分析 数字地震记录 模拟地震记录 抗震设计Time history analysis is made for different types of structure, with digital earthquake records and simulatecl records being input separately, and the results are analyzed. The suitability of simulated earthquake records to the aseismic design for long-term structure has been studied.
Keywords: time history analysis; digital earthquake records; simulated records; aseismic design