From the calculation regulation on calculating the circular pipeline structure in various regulations for roads, railways, water-supply and drainage, the paper undertakes the comparison on the example calculation, concludes the differences in the calculation results of different regulations, and provides some suggestions based on previous points, so as to lay the foundation for the calculation of the circular pipeline structures.%从公路、铁路、给排水等不同规范中关于计算圆形管道结构的计算规定出发，通过举例计算进行对比，得到不同规范计算结果的差别，并在此基础上提出一些建议，为圆形混凝土管道结构计算奠定了基础。
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