摘要
通过花土坡特大桥主跨1×64m+2×104m+1×64m单箱单室预应力混凝土连续梁的施工,探索出一套采用菱形挂篮悬臂灌筑大跨度箱形梁的施工方法,取得了显著的经济效益和社会效益。
Through introduction of the construction of the main span of Huatu Super Bridge of 1× 64m+ 2× 104m+ 1× 64m prestressed concrete continuous beam with single box and single booth, this paper finds out a set of construction methods of adopting the diamond hanging basket grouting construction technique for large- span box continuous beam, which has obtained obvious economic and social benefits.
出处
《科技情报开发与经济》
2003年第11期243-244,共2页
Sci-Tech Information Development & Economy
关键词
大跨度箱形连续梁
菱形挂篮
悬灌施工
large- span box continuous beam
diamond hanging basket
hanging grouting construction
