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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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酸性大气环境下锈蚀钢框架柱双参数地震损伤模型研究
Release time:
2024-08-09
Hits:
Affiliation of Author(s):
土木工程学院
Journal:
工程力学
Key Words:
中文关键字:酸性大气环境; 锈蚀钢框架柱; 低周反复加载; 地震作用; 损伤模型;,英文关键字:acidic atmospheric environment; corroded steel fra
Abstract:
基于12榀酸性大气环境下锈蚀钢框架柱低周反复加载试验结果,进一步分析其损伤演变特性。充分考虑加载制度、加载路径、循环次数对锈蚀钢框架柱抗震性能的影响,提出了适用于酸性大气环境下锈蚀钢框架柱的双参数地震损伤模型,该模型可以体现出锈蚀钢框架柱的塑性变形损伤及累积损伤。利用部分试验结果,拟合得到损伤模型中的试验常数与轴压比、失重率之间的关系式。结合试验结果,对损伤模型的有效性进行了验证。研究结果表明:该模型可以较为合理地描述酸性大气环境下锈蚀钢框架柱地震损伤的产生及其演化过程。
Note:
郑山锁
Co-author:
王晓飞,韩言召
First Author:
zhengshansuo
Indexed by:
Journal paper
Volume:
卷:33
Issue:
期:10
Page Number:
页:129-135
Translation or Not:
no
Date of Publication:
2016-07-01
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型钢与混凝土之间粘结强度的力学分析
Next One:
我国建筑物地震保险制度及保险费率厘定研究
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