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(Professor)
Name (Pinyin):
zhengshansuo
School/Department:
土木工程学院
Gender:
Male
Professional Title:
Professor
Status:
Employed
Discipline:
Structural Engineering
Engineering
Other Contact Information
Email:
c620cf8104e7f706b78620231a598bffc875e105c954c02dfa376f84c9eeb0f211e96a02cd655927c7b5d333954f9c736a6935ec4aa1c47a510b1232f60d552ec549327ee059a37a0e73d11f1733ccc3d634b6508c2eba7ab48b244ff58586068f8437072463326ce4ca47448eeb16dc2b2920b497047cbb846f56dcc2651e00
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汶川地区震后钢筋混凝土框架结构的地震易损性研究
Release time:
2024-08-09
Hits:
Affiliation of Author(s):
土木工程学院
Journal:
地震工程学报
Key Words:
中文关键字:地震工程;地震易损性;地震危险性;钢筋混凝土框架,英文关键字:earthquake engineering;seismic vulnerability;seism
Abstract:
以汶川地震为研究背景,针对震后典型钢筋混凝土框架结构进行地震易损性研究。基于cornell 理论框架结合汶川地质资料,拟合出考虑场地特点的地震危险性模型,同时定义损伤水平状态 及限值指标,以概率解析易损性研究方法为基础,运用考虑地震动参数的解析易损性评估方法绘制 汶川地区钢筋混凝土框架建筑的地震易损性曲线。研究结果表明:考虑地震动参数的概率解析易 损性研究方法是一种有效的地震易损性评估方法;以PGA作为地震强度输入指标的结构反应,随 自振周期的增大体系最大响应的相关性降低,结构各个损伤状态的失效概率均随之增大。
Note:
郑山锁
Co-author:
马德龙,刘洪珠
First Author:
zhengshansuo
Indexed by:
Journal paper
Volume:
卷:37
Issue:
期:1
Page Number:
页:131-137
Translation or Not:
no
Date of Publication:
2015-01-01
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