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油气管道结构设计是油气地面工程的重要方面。管道的安全性和经济性首先要求油气管道结构的合理设计。讨论轴向力和当量轴向力的区别和联系、弯头强度验算方法、穿越公路及铁路管道的设计计算、管道弹性敷设设计、埋地管道出上端的补偿设计、轴向稳定性验算等问题，就我国现行油气管道设计规范有关结构设计计算条款提出看法。
Oil and gas pipeline structural design is an important aspect of oil and gas ground engineering. The safety and economy of the pipe first require a rational design of the structure of the oil and gas pipe. Discusses the difference between the axial force and the equivalent axial force, the method of checking the elbow strength, the design and calculation of crossing the highway and the railway pipeline, the flexible laying design of the pipeline, the compensation design of the upper end of the buried pipeline and checking the axial stability , On China’s current oil and gas pipeline design specifications related to structural design terms.