Experimental and numerical research on the static behavior of locally corroded OSBD

首页 > 成果 > 详情

认领

导出

Link by DOI

反馈

作者信息关键词期刊信息基础信息归属信息摘要

成果类型：

期刊论文

作者：

Peng, Jianxin;Liu, Yi;Yang, Yiming;Zhou, Yadong;Xie, Longzhen

通讯作者：

Liu, Y;Yang, YM

作者机构：

[Liu, Yi; Peng, Jianxin] Changsha Univ Sci & Technol, Sch Civil Engn, Changsha 410114, Hunan, Peoples R China.

[Yang, Yiming] Hunan City Univ, Sch Civil Engn, Yiyang 413000, Hunan, Peoples R China.

[Zhou, Yadong] State Key Lab Hlth & Safety Bridge Struct, Wuhan 430034, Hubei, Peoples R China.

[Xie, Longzhen] Hunan Agr Univ, Sch Humanities & Foreign Languages, Changsha, Peoples R China.

通讯机构：

[Liu, Y ] C

[Yang, YM ] H

Changsha Univ Sci & Technol, Sch Civil Engn, Changsha 410114, Hunan, Peoples R China.

Hunan City Univ, Sch Civil Engn, Yiyang 413000, Hunan, Peoples R China.

语种：

英文

关键词：

Orthotropic steel bridge decks;Local corrosion;Constitutive relation;Bearing capacity;Numerical simulation

期刊：

Journal of Constructional Steel Research

ISSN：

0143-974X

年：

2023

卷：

211

页码：

108213

DOI：

10.1016/j.jcsr.2023.108213

基金类别：

National Key R & D Program of China [2021YFB2600900]; National Natural Science Foundation of China [52078056, 52208166]; Natural Science Foundation of Hubei Province [2022CFB558]; Science and Technology Innovation Program of Hunan Province [2022RC1186]; Graduate Research Innovation Project of Changsha University of Science and Technology [CXCLY2022031]

机构署名：

本校为通讯机构

院系归属：

土木工程学院

摘要：

Corrosion can accelerate the deterioration of the mechanical properties of orthotropic steel bridge decks (OSBDs), seriously affecting the service safety of steel bridges. In this paper, thirty Q345C steel and four OSBD specimens with various corrosion levels are designed to investigate the effect of corrosion on the static behavior of OSBDs. Then, corrosion damage and its influence on mechanical properties are explored by static loading experiments. The constitutive model for Q345C steel is built considering the impact of corrosion. Finally, a numerical analysis considering geometric initial ...

反馈

产权有误：本人成果被他人认领

数据有误：数据基本信息有误

归属有误：成果的院系归属、机构署名归属有误

其他原因：

验证码：

看不清楚，换一个

确定

取消

成果认领

标题：

用户	作者	通讯作者	--
	请选择	请选择	--

确定

取消

Experimental and numerical research on the static behavior of locally corroded OSBD

反馈

成果认领

提示

该栏目需要登录且有访问权限才可以访问