砂石质量对混凝土性能影响的研究进展  

Research Progress on Effect of Aggregate Quality on Concrete Performance

作　　者：巨浩波[1] 吕生华[1] 刘晶晶[1] 

机构地区：[1]陕西科技大学资源与环境学院,西安710021

出　　处：《硅酸盐通报》2013年第12期2538-2543,2549,共7页Bulletin of the Chinese Ceramic Society

基　　金：国家自然科学基金资助项目(20876091)

摘　　要：砂石的质量对混凝土的性能具有十分重要的影响。本文分别综述了石灰石粉和泥粉的矿物组成、含量对减水剂和混凝土性能的影响以及混凝土抗泥方法的研究进展。最后,对混凝土中石灰石粉和泥粉未来的研究方向进行了展望。Concrete aggregate quality has important influence on the performance of the concrete. In this paper, the research progress of the mineral composition and content of ground limestone and clay powder effect on the properties of superplasticizer and concrete were reviewed, respectively. In addition, the research progress of anti-clay methods also were discussed. Finally, the future research direction of limestone and clay in concrete was prospected.

关 键 词：混凝土 石灰石粉 泥粉 减水剂 

分 类 号：TU528[建筑科学—建筑技术科学]