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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
Paper Publications
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基于构件的钢筋混凝土核心筒结构地震损伤研究
Release time:
2024-08-09
Hits:
Affiliation of Author(s):
土木工程学院
Journal:
振动与冲击
Key Words:
中文关键字:钢筋混凝土核心筒;损伤分析;整体损伤模型;多元增量动力分析;抗震性能,英文关键字:reinforced concrete cord walls;damage analysis; gl
Abstract:
为了研究地震作用下钢筋混凝土核心筒结构的损伤, 基于低周反复荷载作用下钢筋混凝土剪力墙及连梁的损伤模型, 通过加权系数法合理地考虑局部损伤向整体损伤迁移转化的多尺度效应, 建立了能够反映构件损伤、楼层损伤以及整体结构损伤三者之间迁移演化规律的钢筋混凝土核心筒地震损伤模型。 结合试验结果, 对损伤模型的有效性进行了验证, 并给出了钢筋混凝土核心筒的损伤状态及相应的损伤指数范围。 结果表明, 该损伤模型能够较好地描述钢筋混凝土核心筒结构的地震损伤发展过程与程度, 研究结果可为该类结构的地震损伤评估以及基于损伤的抗震设计方法的建立提供理论依据。
Note:
郑山锁
Co-author:
徐强,杨丰,孙龙飞
First Author:
yangwei,zhengshansuo
Indexed by:
Journal paper
Volume:
卷:33
Issue:
期:17
Page Number:
页:68-73
Translation or Not:
no
Date of Publication:
2014-09-01
Pre One:
多龄期钢框架的地震易损性分析
Next One:
混凝土双轴拉-压综合随机损伤本构关系研究
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