水道港口Issue(3)：254-261,8.
高桩码头整体现浇悬臂面板动力响应分析
Dynamic response analysis of high-pile wharf cantilever plate for overall pouring
刘现鹏 1韩阳 2刘红彪 3赵敬考3
作者信息
- 1. 长沙理工大学，长沙410076
- 2. 交通运输部天津水运工程科学研究所水工构造物检测 诊断与加固技术交通行业重点实验室，天津300456
- 3. 交通运输部天津水运工程科学研究所水工构造物检测 诊断与加固技术交通行业重点实验室，天津300456
- 折叠
摘要
Abstract
High-pile wharf is one of the most common forms of wharf structure. Serious cracking phenomenon of overall pouring cantilever plate in expansion joints is found to be common. On this basis, it is important to analyze the cracking cantilever plates and reinforcement methods. Relying on high-piled wharf of Tianjin port, in combina-tion with actual wharf operations, the numerical analysis of the cantilever slab dynamic response under the dynamic load effect was carried out. The results show that the dynamic load is the main cause for cracking. According to the cracking causes, the reinforcement method of blocking up with steel plates was adopted for the whole cantilever pan-el situ reinforcement. Calculation results show that the cantilever slab cracking can be improved effectively by blocking up with steel plates.关键词
高桩码头/悬臂板/动力响应/数值模拟Key words
high-pile wharf/cantilever plate/dynamic response/numerical simulation分类
交通工程引用本文复制引用
刘现鹏,韩阳,刘红彪,赵敬考..高桩码头整体现浇悬臂面板动力响应分析[J].水道港口,2014,(3):254-261,8.
