Polymer-based admixtures

被引：424
作者：
Ohama, Y [1 ]
机构：
[1] Nihon Univ, Coll Engn, Koriyama, Fukushima 963, Japan
来源：
CEMENT & CONCRETE COMPOSITES | 1998年 / 20卷 / 2-3期
关键词：
polymer-based admixtures; polymer modification; polymer-modified mortar and concrete; polymer-cement ratio; properties; applications; research and development; standards; specifications; guides;
D O I：
10.1016/S0958-9465(97)00065-6
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
The concept of polymer modification for cement mortar and concrete is not new, since considerable research and development of polymer modification have been performed for the past 70 years or more. As a result, various polymer-based admixtures have been developed, and polymer-modified mortar and concrete using them are currently popular construction materials because of their good cost-performance balance. This article summarizes the classification of polymer-based admixtures, the principles of polymer modification by the use of polymer latexes redispersible polymer powders, water-soluble polymers and liquid polymers, the properties and applications of polymer-modified mortar and concrete, recent research and development activities, and standardization work. (C) 1998 Elsevier Science Ltd. All rights reserved.
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页码：189 / 212
页数：24
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