摘要
在分析总结国内外预应力混凝土连续钢构施工发展现状基础上,对某大桥预应力混凝土连续钢构优化施工方案进行优化设计,将原设计方案中采用塔吊配合自锚三角挂篮施工优化为缆索吊配合菱形挂篮施工。实验证明,优化后的施工方案可以节约资金,节省工期。
This paper summarized in the collection at home and abroad prestressed concrete continuous rigid frame construction development on the basis of the status quo,under a bridge prestressed concrete construction continuous rigid frame optimization program has been optimized design, using the original design of tower crane linked with self-anchored triangle construction optimization basket hanging with the diamond shaped basket cable construction.
出处
《交通科技与经济》
2009年第3期85-86,共2页
Technology & Economy in Areas of Communications
关键词
预应力
混凝土施工
方案
优化设计
pestressed
concrete construction
plan
optimization
