摘要
介绍了钢箱拱肋安装方案的优化选择,分析了施工技术难点和优点,提高大跨度拱肋安装的安全性,保证结构线形及结构应力。
Introduced optimal selection of steel box arch rib installation program, analyzed the technical difficulties and advantages of construction, improved the safety of large-span arch ribs installation and ensured that the structure linear and structural stress.
出处
《能源与节能》
2012年第9期122-123,共2页
Energy and Energy Conservation
关键词
钢箱拱肋
理论计算
精确定位
steel box arch rib
theoretical calculations
precise positioning
