现代有轨电车斜跨输油管保护方案设计

Design of Protection Scheme for Modern Tram Obliquely Crossing Oil Pipeline

某新建现代有轨电车线路与既有输油管斜交,保证施工和运营期间输油管和有轨电车的安全是本工程的重点之一。设计方案采用桩板结构路基及减振道床,以减少有轨电车对输油管的影响;通过数值计算模拟验算了输油管的受力与变形,分析了该方案的可行性。在项目施工期间和建成后还应保持监测,确保有轨电车和输油管的安全,可为以后相关项目提供参考和借鉴。

A new modern tram line is planned to construct obliquely crossing an existing oil pipeline.Ensuring the safety of the oil pipeline and the tram during construction and operation is a key point of this project. The pile-slab structure subgrade and vibration damping bed are adopted in this design scheme to reduce the influence of tram on the oil pipeline. The internal force and deformation of the oil pipeline are checked, and the feasibility of this scheme is analyzed by the numerical calculation simulation. The monitor should be kept during the construction and after the completion of this project to ensure the safety of tram and oil pipeline, which can be referred for the similar projects.