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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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钢框架焊接节点地震损伤模型研究
Release time:
2024-08-09
Hits:
Affiliation of Author(s):
土木工程学院
Journal:
建筑结构
Key Words:
中文关键字:地震损伤模型;钢框架节点;损伤指数;滞回耗能,英文关键字:seismic damage model; steel frame connection; dama
Abstract:
结合国内外发表的试验结果,综合考虑加载方式、加载路径、循环次数的影响,并考虑钢结构试件在循环荷载作用下刚度和屈服位移随着循环次数的增加不断降低的影响,提出一种新的双参数地震损伤模型来正确评价损伤累积效应对结构的影响并准确预测结构的破坏形态。将提出的新的损伤模型及其计算结果与其他学者提出的地震损伤模型及有关文献提出的损伤指数抗震设防目标相比较,验证了新模型的合理性和科学性,并提出了与新的损伤模型相对应的设防目标指数范围。
Note:
郑山锁
Co-author:
韩言召,田进,徐强
First Author:
zhengshansuo
Indexed by:
Journal paper
Volume:
卷:44
Issue:
期:21
Page Number:
页:23-26
Translation or Not:
no
Date of Publication:
2014-11-01
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