摘要
根据悬索桥混凝土加劲梁的受力及变形特点 ,提出了加劲梁的计算原则及方法 ,通过具体算例对 3种具有代表性的设计方案进行了详尽的计算分析 ,得到了许多重要结论。并对该种类型悬索桥的设计提出
Based on the characteristics in force and deformation of the concrete stiffening girder of the suspension bridge, the computing principle and method is put forward. Three representative design schemes are calculated and analyzed in detail through examples. Some important conclusions are drawn,it is beneficial to the construction of the same type bridges.
出处
《公路》
北大核心
2001年第4期30-33,共4页
Highway
关键词
悬索桥
混凝土加劲梁
优化设计
Suspension bridge
Concrete stiffening girder
Optimum design
