摘要
石板坡长江大桥复线桥是重庆市区新建的一座特大型桥梁。通过对原材料质量控制、配合比设计控制、搅拌站质量控制及施工过程控制四阶段过程控制,实现了大桥高性能混凝土质量均匀、综合技术性能良好的控制目标。
Shibanpo Yangtze River double-line Bridge of Chongqing is a newly-built extra-large bridge. Through the quality control from raw material, mix design, concrete mixing station to construction process control, the control target of uniform quality and perfect performance has been achieved.
出处
《重庆建筑》
2008年第4期7-10,共4页
Chongqing Architecture
关键词
高性能混凝土
体积稳定性
耐久性
质量控制
high-performance concrete
dimensional stability
durability
quality control
