【摘要】 采用高性能混凝土技术 ,优化混凝土配合比 ,采用有效的养护措施 ,控制和避免混凝土裂缝的出现更多还原

【Abstract】 Some methods, such as techniques of the high performance concrete, optimization of concrete proportion, usage of effective maintenance, are applied to control and avoid the generation of crack in concrete.更多还原