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基于双曲线切线模量法的理论基础,利用C++语言和VB语言混合编程,编制了地基沉降计算程序,并利用某铁路复合路基载荷试验p-s曲线进行计算以验证其适用性。结果表明,计算值与实测值吻合较好,用于计算或预测铁路复合地基的沉降是一种比较理想的方法。
Based on the theoretical basis of hyperbola tangent modulus method, the program of ground settlement calculation is compiled by mixed programming of C ++ language and VB language, and the p-s curve is used to calculate the applicability of the composite embankment load test. The results show that the calculated value is in good agreement with the measured value and it is an ideal method to calculate or predict the settlement of railway composite foundation.