预制重晶石防辐射混凝土墙体方案设计及施工

PRECAST SCHEME DESIGN AND CONSTRUCTION OF BARITE ANTI-RADIATION CONCRETE WALL

为提高大体积重晶石防辐射混凝土墙体的质量,控制建设工期,对实际工程重晶石防辐射混凝土墙段采用工厂预制现场装配的建设方式。结合具体工程介绍施工中的重点和难点问题及防辐射处理的措施,通过对比多种装配方案确定了工程应用最优方案。

In order to improve the quality of the mass barite anti-radiation concrete wall and control the construction period,the construction method of factory prefabrication and on-site assembly was used in actual project.Combined with the project,the important and difficult problems in construction,effective measures for anti-radiation were introduced,and various assembly schemes were compared to determine the optimal scheme for engineering application.