摘要
混凝土的力学性能和耐久性能与养护方式紧密相关,传统养护方式已经很难满足现代的各种施工要求,因此使用外养护剂进行混凝土养护的方法已经越来越多地被采用。目前外养护剂主要包括无机类、有机高分子乳液类、石蜡乳液类和有机无机复合类。本文着重讨论这些外养护剂的作用机理、特性、效果和缺陷,并结合工程应用实例加以说明。
Mechanical properties and durability of the concrete are closely related with curing method. The traditional curing method are becoming very difficult to meet the construction requirements, so external curing agent has been increasingly used nowadays. The external curing agent mainly includes inorganic class, organic polymer emulsion, paraffin emulsion and organic inorganic compound. In this paper, the mechanism, properties, effects and defects of these external curing agents are discussed in this paper, and the engineering applicationsare also illustrated.
出处
《商品混凝土》
2017年第12期24-26,46,共4页
Ready-Mixed Concrete
关键词
外养护剂
作用机理
无机类养护剂
有机类养护剂
复合养护剂
工程应用
external curing agent
action mechanism
inorganic curing agent
organic curing agent
compound curing agent
engineering application
