摘要
该文介绍了昆明二环大树营立交曲线钢-混叠合梁的设计体会,并以三跨40m+62m+40m钢-混凝土叠合箱梁桥的设计为例,简要介绍了小半径大跨度连续钢-混凝土叠合箱梁桥的设计思路及分析计算方法。
The article introduces the design of the curve steel-concrete combined girder of Kunming No.2 Ring Dashuying Interchange,and briefly describes the design thinking and analyzing calculation method of small-radius long-span continuous steel-concrete combined box girder bridge.
出处
《城市道桥与防洪》
2010年第8期72-75,共4页
Urban Roads Bridges & Flood Control
关键词
叠合梁
曲线梁
反力不均匀系数
负弯矩
combined girder,curve girder,counterforce uneven coefficient,negative xxx
