高速铁路混凝土结构硅烷浸渍防腐蚀措施技术要求的研究  

Research on Technical Requirements for Silane Impregnating Surface Treatment Technology for Concrete Structure in High Speed Railway

作　　者：李化建[1,2] 易忠来[1,2] 谢永江[1,2] 

机构地区：[1]中国铁道科学研究院铁道建筑研究所,北京100081 [2]高速铁路轨道技术国家重点实验室,北京100081

出　　处：《混凝土与水泥制品》2011年第10期1-8,共8页China Concrete and Cement Products

基　　金：铁道部科技开发计划项目(2008G031-N;2010G024);中国铁道科学研究院行业服务技术创新项目(2009YJ21)

摘　　要：总结分析了国内外关于混凝土结构硅烷浸渍防腐蚀措施技术要求的差异,指出了我国硅烷浸渍防腐蚀措施技术要求所存在的问题。根据我国高速铁路作用环境的特征,提出了硅烷浸渍防腐蚀措施的功能定位,在系统研究硅烷浸渍材料、硅烷浸渍混凝土以及硅烷浸渍实体结构防护效果的基础上,提出了适用于我国高速铁路的混凝土结构硅烷浸渍防腐蚀措施技术要求。Technical requirements for silane impregnating surface treatment technology at home and abroad are summarized. The problems of silane impregnating surface treatment technology in China have been put forward. Accord- ing to the environmental characteristics of high speed railway in China, the function orientation of the silane impregnat- ing surface treatment technology is presented. Based on the system research of silane impregants performance, the protection effect of concrete cubes and field structures treated with silane impregants, the technical requirements for silane impregnating surface treatment technology fit for high speed railway concrete structures of China have been put forward.

关 键 词：高速铁路 混凝土结构 硅烷浸渍 防腐蚀 技术要求 

分 类 号：TU528[建筑科学—建筑技术科学]