摘要
阐述了混凝土耐久性研究的必要性,指出硅烷浸渍技术可有效提高混凝土的耐久性,其应用日益广泛。探讨了硅烷浸渍技术的作用机理和技术要求,以自主研发的硅烷防护膏体浸渍高性能混凝土为例,系统研究了硅烷防护膏体对混凝土的浸渍深度、吸水率、氯化物吸收量降低率和抗碱性等性能的影响。
This article elaborates necessity of study on durability of concrete, points out that silane impregnation can effectively improve durability of concrete and its application is increasingly wide, and discusses on mechanism and technical requirements of silane impregnation. Taking independent researched silane protective paste as example, the article system studies the influences of silane protective paste on impregnation depth, water absorption, chloride absorption reduction rate,anti alkaline, et al.
出处
《中国建筑防水》
2015年第17期17-21,共5页
China Building Waterproofing
关键词
混凝土耐久性
硅烷浸渍
渗透型硅烷防护剂
硅烷防护膏体
吸水率
氯化物吸收量
抗碱性
durability of concrete
silane impregnation
permeation silane protective agent
silane protective paste
water absorption rate
chloride absorption
anti alkaline
