摘要
详细分析了目前国内有关场地条件对设计反应谱最大值影响研究的现状,对不同研究者所采用的研究方法和得出的结论进行对比分析,总结出其中存在的不同之处。通过对比,发现存在以下不同:(1)场地类别划分标准不同;(2)所用地震记录来源不同;(3)地震动强度的划分依据不同;(4)计算场地系数时所参照的场地类别标准也不同。
The current studies of influence of sites condition to maximum of design response spectra in China are analyzed in this paper. The methods used by diverse investigators and conclusions gained by them are summarized, consequently, the difference existed in them is pointed out. The distinctness is pointed out, for example, （ 1 ） compartmentalized criterion of site category; （2） origin of used earthquake records; （3） measured foundation of ground motion intensity; （4）referenced site category standard is different when site coefficient is calculated.
出处
《工程抗震与加固改造》
北大核心
2009年第1期114-118,共5页
Earthquake Resistant Engineering and Retrofitting
关键词
场地条件
设计反应谱最大值
地震动强度
site condition
maximum of design response spectra
ground motion intensity
