CORE
CO
nnecting
RE
positories
Services
Services overview
Explore all CORE services
Access to raw data
API
Dataset
FastSync
Content discovery
Recommender
Discovery
OAI identifiers
OAI Resolver
Managing content
Dashboard
Bespoke contracts
Consultancy services
Support us
Support us
Membership
Sponsorship
Research partnership
About
About
About us
Our mission
Team
Blog
FAQs
Contact us
Community governance
Governance
Advisory Board
Board of supporters
Research network
Innovations
Our research
Labs
温润海洋大气环境腐蚀下门式刚架厂房钢结构受力性能有限元分析
Authors
李琨
Publication date
28 August 2019
Publisher
Abstract
文章针对门式刚架钢结构在海洋大气环境下锈蚀导致构件有效截面减小、材料性能劣化,从而降低承载力,使整体结构出现安全问题,参照已有受腐蚀钢材力学性能试验数据和研究成果,建立不同跨度厂房钢结构腐蚀前和腐蚀后的结构模型,对经过2~20 a不同腐蚀时间的结构性能进行分析。建模时考虑腐蚀引起的构件截面减损的影响。分析结果表明,腐蚀后刚度下降对承载力的影响接近线性
Similar works
Full text
Open in the Core reader
Download PDF
Available Versions
Xiamen University Institutional Repository
See this paper in CORE
Go to the repository landing page
Download from data provider
oai:dspace.xmu.edu.cn:2288/174...
Last time updated on 20/11/2020