摘要
本文以重庆菜园坝长江大桥北引桥承重梁为工程背景,介绍了该桥施工控制的方法、具体实施措施以及施工控制结果和分析,合理考虑了混凝土收缩徐变对该类桥梁的后期影响。
Based on the engineering background of ChongQing CaiYuanBa Prestressed Concrete Continuous Bridge, the construction control methods, implementation of specific measures ＆ the results and analysis of the construction control are Introduced,An additional camber is considered to balance the effect of concrete creep and shrinkage.
出处
《重庆建筑》
2007年第4期18-20,共3页
Chongqing Architecture
关键词
预应力
连续梁桥
施工监控
prestressed concrete
continuous girder bridge
construction monitoring
