采用粉煤灰及卵石配制C60高性能混凝土的研究与应用  

Study on Mixing of Pump-conveyed and High-performance C60 Concrete with Fly Ash and Pebble

作　　者：綦春明[1] 刘庆恒 杨晓峰[1] 周向东[1] 

机构地区：[1]南华大学,湖南衡阳421001 [2]衡阳市质检站,湖南衡阳421001

出　　处：《施工技术》2007年第12期72-74,共3页Construction Technology

摘　　要：采用优质活性粉煤灰及粗骨料卵石,添加高效减水剂,成功配制出C60高性能混凝土(HPC),为高性能混凝土的配制提供了新的思路。A new method for making high-grade and high-performance concrete is developed. According to it, C60 high performance concrete （HPC） is successfttlly prepared, by using active fly ash and coarse aggregate soft rock, and adding high range water reducing agent.

关 键 词：粉煤灰 卵石 高性能混凝土 

分 类 号：TU528.06[建筑科学—建筑技术科学]