摘要
碳纤维布加固修复结构技术是近年来在国内外快速发展的一种结构加固修复新技术 ,由于碳纤维布材料具有很好的耐久性 ,而将该技术应用于海洋、港口等沿海工程结构 ,加固混凝土结构的耐久性是问题的关键 ,本文对碳纤维布加固混凝土结构耐久性进行了基本试验 ,初步研究结构表明碳纤维布与混凝土的粘结界面具有较好的耐久性能。
It is a new technology in China to apply Carbon Fiber Reinforced Polymer Sheets(CFRPSs)for strengthening concrete structures.There are perfect durability on CFRPSs material.The durability about CFRPSs and its compound material is very important if we apply CFRPSs to Harbor engineering and/or Port engineering The basic experimental syrdy has been done in this paper.The firsthand test results have been receied.We may get a good durability on interface between CFRPSs and concrete material.
出处
《港工技术》
北大核心
2002年第2期25-27,共3页
Port Engineering Technology
基金
国家 8 6 3项目 ( 2 0 0 1AA336 0 10 )
关键词
碳纤维布
混凝土结构
加固
耐久性
carbon fiber reinforced sheets
concrete structures
strengthening
durability
