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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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SRHSHPC 框架结构地震损伤试验研究
Release time:
2024-08-09
Hits:
Affiliation of Author(s):
土木工程学院
Journal:
工程力学
Key Words:
中文关键字:型钢高强高性能混凝土;框架结构;试验研究;权重系数;损伤模型;损伤分析;数值模拟,英文关键字:SRHSHPC; frame structure; experimental study; weig
Abstract:
基于一榀型钢高强高性能混凝土(SRHSHPC)框架结构试件拟静力试验,观测了 SRHSHPC 框架结构在低周反复荷载作用下的裂缝开展和破坏模式,得到了框架结构的荷载位移曲线和骨架曲线,通过对试验现象的分析,揭示了SRHSHPC 框架结构中梁、柱构件损伤与结构单层破坏之间的关系,引入节点位置权重系数,建立了结构单层地震损伤模型;通过对结构单层损伤与整体结构破坏之间的关系进行分析,建立了 SRHSHPC 框架结构地震损伤模型。计算结果与试验结果的对比表明:该文所建立的地震损伤模型能够较好地描述 SRHSHPC 框架结构的地震损伤演化过程与损伤程度,并反映构件损伤、局部结构损伤以及整体结构损伤三者之间迁移演化规律。
Note:
郑山锁
Co-author:
侯丕吉,张宏仁,于飞,国贤发
First Author:
wangbin,zhengshansuo
Indexed by:
Journal paper
Volume:
卷:29
Issue:
期:7
Page Number:
页:84-92
Translation or Not:
no
Date of Publication:
2012-07-01
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考虑粘结滑移的SRC梁柱单元宏观模型建模理论及方法研究
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Contrastive Finite Analysis of SRC Frame under Cyclic Loading Base on Macroscopic and Microscopic Element
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