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对国内外现有埋藏式加劲环钢管抗外压稳定的计算方法进行了比较分析 ,并将这些方法编制成一个计算程序 ,经验证后 ,运用该程序对一个实际工程进行分析 ,所得计算结果和采取的工程措施为埋藏式加劲环钢管的抗外压稳定设计提供了有价值的参考。
Comparing and analyzing the calculation methods of the anti-external pressure stability of the existing buried stiffener ring pipe at home and abroad, and compiling these methods into a calculation program. After the verification, using this program to analyze a practical project, the results and The engineering measures taken for the buried stiffener ring pipe against the pressure stability of the design provides a valuable reference.