摘要
为了提高混凝土的强度和耐久性,越来越多的公路工程中都在使用高效减水剂。高效减水剂的加入对水泥混凝土的强度、流动性、耐磨性、坍落度和干缩等性能都能产生一定程度的影响,在实际工程中具有良好的应用价值。
In order to increase the strength and durability of concrete, more and more highway projects are in the use of super plasticizer. The addition of super plasticizer can produce a certain degree of impact on the strength, fluidity, wear resistance, slump, drying shrinkage and the other capabilities of cement concrete, it is of favorable value of application in practical engineering.
出处
《交通标准化》
2008年第7期151-154,共4页
Communications Standardization
作者简介
邓昌平（1969-），男，工程师，主要从事公路工程施工、建设管理及养护管理工作。
