悬浇梁合龙段劲性骨架的结构设计计算

Structure Design and Calculation of the Closure Segment Skeleton Cantilever Beam

悬浇梁合龙段合龙是成桥的关键所在。本文结合临岳高速油港河特大桥主跨（35＋65＋35）m悬浇梁，针对合龙段的受力情况，对劲性骨架的结构布置、受力进行了分析计算。

The closure segment skeleton cantilever beam is the key of bridge building. According to the main span （35＋ 65＋35） m cantilever beam of the high-speed port river bridge in Lin Yue, analyzed and calculated the force and structure arrangement of the closure section Skeleton according to its stress condition.