预留轨道交通通道的桥梁设计研究
发布时间：2018-12-25 19:11
【摘要】：市政桥梁在设计阶段有需要预留轨道交通通道的情况出现,由于轨道交通建设相对滞后,轨道交通前期研究工作不充分,桥梁结构与预留轨道交通通道的关系较难处理。为保证后期轨道交通建设的可实施性,根据不同的预留要求,选择合适的结构形式是设计的重点和难点。以两个在道路中央预留轨道交通通道的桥梁项目作为研究对象,根据公轨共建和分建两种模式,分别给出设计案例和技术对策,可满足后期轨道建设的各项要求。
[Abstract]:In the design stage of municipal bridges, it is necessary to reserve rail transit channels. Due to the lag of rail transit construction and insufficient research work in the early stage of rail transit, the relationship between bridge structure and reserved rail transit passage is difficult to deal with. In order to ensure the implementability of rail transit construction in the later stage, according to the different reservation requirements, it is the key and difficult point of the design to select the appropriate structure form. Taking two bridge projects which reserve rail transit passage in the center of the road as the research object, according to the two modes of common rail co-construction and sub-construction, the design cases and technical countermeasures are given respectively, which can meet the requirements of the later stage track construction.
【作者单位】： 林同h旯使こ套裳，
本文编号：2391519
[Abstract]:In the design stage of municipal bridges, it is necessary to reserve rail transit channels. Due to the lag of rail transit construction and insufficient research work in the early stage of rail transit, the relationship between bridge structure and reserved rail transit passage is difficult to deal with. In order to ensure the implementability of rail transit construction in the later stage, according to the different reservation requirements, it is the key and difficult point of the design to select the appropriate structure form. Taking two bridge projects which reserve rail transit passage in the center of the road as the research object, according to the two modes of common rail co-construction and sub-construction, the design cases and technical countermeasures are given respectively, which can meet the requirements of the later stage track construction.
【作者单位】： 林同h旯使こ套裳，
本文编号：2391519
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