正交异性钢桥面板疲劳控制技术研究  

Study on the Fatigue Control Technology of Orthotropic Steel Bridge Deck

作　　者：李军平[1] LI Jun ping(China Railway Baoji Bridge Group Co.,Ltd.,Baoji,Shaanxi 721006,China)

机构地区：[1]中铁宝桥集团有限公司,陕西宝鸡721006

出　　处：《施工技术》2019年第5期1-4,37,共5页Construction Technology

基　　金：国家科技支撑计划项目(2011BAG07B03)

摘　　要：正交异性钢桥面板的疲劳问题一直困扰着桥梁建设者,多年来,桥梁的建设方、设计、研究单位及高校、钢桥制造厂都在努力研究解决这一难题。结合正交异性钢桥面板的常见病害、研究进展,在分析的基础上提出病害预防措施及应该注意的一些问题。Based on the fatigue problem of orthotropic steel bridge deck perplexing bridge builders,over the years,bridge builders,design,research institutions,universities and bridge steel manufacturers work hard to solve this problem.Combined with the common defects and research progress of orthotropic steel bridge deck,the preventive measures and some problems which should be noticed are put forward on the basis of analysis.

关 键 词：桥梁工程 钢梁 正交异性 钢桥面板 疲劳控制 研究 

分 类 号：U443.32[建筑科学—桥梁与隧道工程]