摘要
本文以岷江二桥为例,在充分理解其设计要求和施工工艺基础上,对结构和内力进行分析和验算,优化了主拱圈施工方案,采用满堂支架进行支架搭设施工。
Taking Minjiang River No.2 Bridge for example, on the basis of fully understanding the design requirement and construction process, this paper analyzes and checks the structure and internal forces, optimizes the main arch ring construction program, and uses full framing for scaffording construction.
出处
《价值工程》
2014年第23期155-156,共2页
Value Engineering
关键词
拱桥
主拱圈
满堂支架
施工
arch bridge
main arch ring
full framing
construction
