C80高性能混凝土试验研究

Experimental Research on C80 High Performance Concrete

通过对原材料的优选和配合比的优化,配制出了C80高性能混凝土。在大幅提高混凝土强度的同时,重点实现了对混凝土工作性能及耐久性能的改善与提高。在兰州地区率先从技术上实现了C80高性能混凝土在试验室的配制,为在工程中应用C80高性能混凝土提供了经验。

Through the choosing of raw materials and the mix proportion optimization, C80 high performance concrete is prepared. The workability and durability of concrete are improved obviously, as well as the strength of concrete. In Lanzhou region, C80 high performance concrete is firstly successfully prepared in the lab, which can provide the experience for the engineering application of C80 high performance concrete.