Quantitative Analysis of Site-city Interaction Effects on Regional Seismic Damage of Buildings

被引：0
|
作者：
Tian, Yuan [1 ]
Sun, Chujin [2 ]
Lu, Xinzheng [1 ]
Huang, Yuli [1 ]
机构：
[1] Key Laboratory of Civil Engineering Safety and Durability of China Education Ministry, Department of Civil Engineering, Tsinghua University, Beijing, China
[2] Beijing Engineering Research Center of Steel and Concrete Composite Structures, Tsinghua University, Beijing, China
来源：
Journal of Earthquake Engineering | 2022年 / 26卷 / 08期
关键词：
Seismology - Damage detection;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The regional seismic damage assessment methods based on time-history analysis usually ignore the site-city interactions (SCI). The SCI may influence the simulated seismic responses and damage states of buildings. However, very few studies have been conducted to quantify the SCI effects on the damage states of buildings. In this study, the SCI effects on the seismic damage of buildings were quantitatively analysed using an idealized building arrangement model and several real-world urban models. The results show that the SCI effects on the regional damage ratios are limited, especially for urban areas with various building types and irregular arrangements. © 2020 Taylor & Francis Group, LLC.
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页码：4365 / 4385
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