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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
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Email:
c620cf8104e7f706b78620231a598bffc875e105c954c02dfa376f84c9eeb0f211e96a02cd655927c7b5d333954f9c736a6935ec4aa1c47a510b1232f60d552ec549327ee059a37a0e73d11f1733ccc3d634b6508c2eba7ab48b244ff58586068f8437072463326ce4ca47448eeb16dc2b2920b497047cbb846f56dcc2651e00
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考虑锈蚀的钢结构地震易损性分析
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:钢材锈蚀;地震易损性分析;结构随机性;IDA分析,英文关键字:steel corrosion;seismic fragility analysis;structu
Abstract:
钢材锈蚀会引起结构的抗震性能与刚度的退化。通过已有钢材锈蚀规律并考虑结构的随机性,将IDA、Pushover与蒙特卡洛抽样结合得到结构概率地震需求及概率抗震能力的统计参数并代入本文提出的地震易损性模型,得到结构在不同极限状态的易损性曲面。以15层3跨钢框架为例,利用建立的方法研究了结构易损性随服役年限的变化规律。研究成果可为结构的全寿命设计、既有结构的运营以及地震风险评估等提供理论依据。
Note:
郑山锁
Co-author:
田进,韩言召,徐强,孙乐斌
First Author:
zhengshansuo
Indexed by:
Journal paper
Volume:
卷:36
Issue:
期:1
Page Number:
页:1-6
Translation or Not:
no
Date of Publication:
2014-03-01
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型钢高强混凝土框架柱位移延性系数研究
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Experimental Study on the Flexural Behavior of SRHSHPC Beam
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