聚羧酸高效减水剂在凉水河特大桥工程中的应用

Polycarboxylate superplasticizer in liangshui river bridge engineering application

本文主要介绍了聚羧酸高效减水剂在凉水河特大桥工程中的应用。根据大量的试验数据和具体的工程使用状况,成功配制了工作性良好、综合性能优越的C50混凝土,分析研究了聚羧酸高效减水剂的改善混凝土性能的作用和优点,指出了其在使用过程中还存在的一些问题。

This paper mainly introduces the polycarboxylate superplasticizer in Liangshui River Bridge Engineering application.Based on the experimental data and practical use conditions,were successfully prepared good workability,the comprehensive performance of C50 concrete,analysis of polycarboxylate superplasticizer and improve concrete performance function and advantage,pointed out its use in the process there are still some problems.