摘要
低热硅酸盐水泥具有早期水化热低的特性,因此在水工大体积混凝土温控防裂方面体现出了较大的优越性。介绍了低热硅酸盐水泥大体积混凝土在三峡工程的试验研究及现场的应用情况,为低热硅酸盐水泥在水利水电工程大体积混凝土中推广应用积累了经验。
Low-heat Portland cement has lower heat evolution in the early hydration, which, therefore, showes its great advantages in large-volume concrete application in temperature controlled and anti-cracking aspects.The datas of experimantal reseach and site pilot study in the application of low heat Portland cement doped in large-volume concrete for Three Gorges Project are presented, which supply the experiences of low-heat Portland cement application in hydraulic and hydropower projects.
出处
《混凝土》
CAS
CSCD
北大核心
2007年第12期84-87,共4页
Concrete
关键词
低热硅酸盐水泥
大体积混凝土
三峡工程
low-heat Portland cement
large-volume concrete
Three Gorges Project
