摘要
介绍目前正在施工的广州华南大桥的建设规模、结构类型以及箱梁裂缝的现状及其特点，并细致地分析了箱梁裂缝的咸因以及克服裂缝产生的对策。
Introduced in this article are the scope, type of structure, and the existing conditions and features of box girder cracks in Hua' nan Bridge, Guangzhou, currently under construction. Detailed analysis of the cause for the cracking and prevention measures are given.
出处
《中国市政工程》
1997年第3期27-28,32,共3页
China Municipal Engineering
关键词
大桥
箱梁
裂缝
对策
Continuous Rigid Structure, Hydration
Confining Effect on Base Rock
Rate of Reinforcement
Mix Ratio
Slump
Construction Workmanship
