摘要
通过对水泥品种筛选、原材料准备、配合比设计和相关性能试验,成功配制了C70钢管自密实混凝土,本工程性能良好,并在武汉中心项目得到了良好应用,满足了工程对混凝土的技术要求。
C70 steel tube self-compacting concrete is developed by analyzing and choosing the proper cement,other raw materials,proportion mix and doing experiments.This concrete is applied well in Wuhan center project,meeting the technical requirements of concrete project.
出处
《商品混凝土》
2012年第9期59-61,48,共4页
Ready-Mixed Concrete
关键词
自密实混凝土
钢管混凝土
水化温升
自收缩
工程应用
self-compacting concrete
steel tube concrete
hydration temperature rise
autogenous shrinkage
engineering application
