摘要
在结构质量现场检测的基础上,将裂缝、腐蚀等损伤表示为截面特征的变化进行模拟,对在役受损变电架构进行了力学分析、结构计算和可靠性鉴定,并着重介绍了架构体系中钢筋混凝土桁架和环形柱的粘贴碳纤维布加固方案。
In this paper, based on actual tests of structure quality, regarding cracks and corrosion as the variance of section property, the mechanical analysis and structural calculation and reliability appraisal of a damaged substation framework are studied. And the plan strengthened by carbon fiber reinforced plastic for the reinforced concrete frameworks and columns is given out.
出处
《河南科学》
2004年第6期825-828,共4页
Henan Science
关键词
变电构架
损伤分析
结构鉴定
碳纤维布
加固
substation framework
damage analysis
reliability appraisal
CFRP
strengthening
