新广州站桥建合建结构设计探讨

研究目的:新广州站为典型的桥建合建体系,结构新颖,设计施工难度较大,本文从多个方面介绍了新广州站桥建合建体系的设计、施工,并希望能为今后的类似站房设计起到一个借鉴作用。研究结论:新广州站结构体系包含多个专业,桥梁设计采用铁路桥梁规范,上部候车厅及雨棚设计采用房建规范,桥梁与上部房建共同受力,协调变形,需要进行整体计算;抗震时结构整体受力性能强,具有良好的抗震性能及动力性能;新广州站节点复杂,从局部构造上采取了足够的措施;此外,施工时桥梁、候车厅层、屋顶雨棚结构以及地铁立体交叉作业,需要有合理的施组方案。

Discussion on Structure Design of New Guangzhou Railway on Bridge

Research purposes: New Guangzhou Railway Station is a typical building on bridge with novel structure,so there were lots of difficulties in design and construction of it.From many aspects,this paper introduces the design and construction of it for providing the reference to design of similar building in future.Research conclusions:Design and construction of New Guangzhou Railway Station involved many specialized subjects.The code for railway bridge was adopted to the bridge design and the code for building ...