Surface engineering towards durability of concrete structure repair

被引:0
|
作者
Garbacz, Andrzej [1 ]
机构
[1] Warsaw Univ Technol, Dept Construct Mat Engn, Warsaw, Poland
来源
OCHRONA PRZED KOROZJA | 2015年 / 58卷 / 06期
关键词
repair durability; compatibility; adhesion; substrate preparation; roughness; microcracking; saturation;
D O I
10.15199/40.2015.6.2
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The main criterion for the selection of material for the repair of concrete is to ensure compatibility of all components of the repair as well as proper preparation of concrete substrate. In this work the effect of surface roughness, microcracking resulting from surface treatment and substrate wetting on an adhesion is discussed. High adhesion increases tolerance to possible differences in the physical and chemical properties of the repair material and the concrete substrate.
引用
收藏
页码:218 / 222
页数:5
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