粉煤灰高性能混凝土胶凝材料浆体的水化特性  

Characteristics of Hydration of Cementation Material Paste in High Performance Concrete with Powdered Coal Ash

作　　者：于玲[1] 杨晶杰[1] 衡培豫[1] 葛毅雄[1] 

机构地区：[1]新疆农业大学水利与土木工程学院,乌鲁木齐830052

出　　处：《新疆农业大学学报》2010年第5期448-452,共5页Journal of Xinjiang Agricultural University

基　　金：新疆水利水电工程重点学科基金项目(xjzdxk-2002-10-05)

摘　　要：通过XRD、SEM/EDS测试分析,对龙首二级水电站工程使用的粉煤灰高性能混凝土中胶凝材料浆体的水化进行了研究,揭示硬化浆体组分、结构和界面的特征,诠释该混凝土之所以具有优良性能的内在机理。The Characteristics of hydration of the paste of cementation material are studied with XRD and SEM/EDS methods in HPC of Longshou secondary hydropower station.The results demonstrated that the characteristies of hardening starch body component,its structureand interface and explained why the HPC has good performance and the HPC is reliable.

关 键 词：高性能混凝土 粉煤灰 普通水泥 胶凝材料浆体 水化 

分 类 号：TU528[建筑科学—建筑技术科学] TQ172[化学工程—水泥工业]