摘要
防辐射混凝土是一种特种混凝土,具有大体积防水混凝土和防辐射混凝土的双重施工难度。结合防辐射混凝土在CPR1000堆型核电站施工中的应用,重点从配合比设计、施工方案选择、施工控制措施几个方面,对重晶石混凝土、褐铁矿混凝土两种防辐射混凝土加以阐述、总结。
Radiation protettion concrete is a special concrete, which is challenged with the construction difficulties for both large volume waterproof concrete and radiation protettion concrete. Combined with the application of radiation protettion concrete in CPR1000 Nuclear Power Station, the construction technology of two radiation protettion concretes--barite concrete and limonite concrete are introduced from the aspects of mix proportion design,construction scheme selection and construction control measures.
出处
《施工技术》
CAS
北大核心
2013年第4期28-30,63,共4页
Construction Technology
关键词
混凝土
核电站
防辐射混凝土
褐铁矿
重晶石
concrete
nuclear power stations
radiation protection concrete
limonite
barite
