高性能减水剂在C80混凝土中的试验研究  

Experimental Study on High-performance water-reducing agent In C80 Concrete

作　　者：杭美艳[1] 张冰[1] 曲树强[1] 

机构地区：[1]内蒙古科技大学,内蒙古包头014010

出　　处：《中国包装科技博览：混凝土技术》2011年第5期47-50,共4页China Science and Technology Review

摘　　要：本文通过采用高性能减水剂进行了一系列的技术论证试验，利用本地原材料，大量地掺用矿物掺合料，成功配制了C80高强高性能混凝土，且成本较低。试验结果表明，高性能减水剂能够提高混凝土的施工性和硬化混凝土的物理力学性能及耐久性能。By using the High-performance water-reducing agent to do a series of technical demonstration test, and using the local raw materials, mixing with large numbers of mineral admixture, this paper makes up the C80 high strength and high performance concrete successfully, and makes the cost lower, The test results show that the High-performance water-reducing agent can improve construction of concrete and physical and mechanical performance and durability after hardening.

关 键 词：高性能减水剂 高性能混凝土 高强 矿物掺合料 

分 类 号：TU528.042[建筑科学—建筑技术科学]