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针对客运专线对路基检测技术的要求,介绍了变形模量Ev2与地基系数K30平板载荷试验方法、计算方法和它们的相同与不同之处,提出并分析了试验中应注意和需进一步探讨的问题。
According to the request of passenger dedicated line on subgrade detection technology, the test methods and calculation methods of plate load of deformation modulus Ev2 and foundation coefficient K30 are introduced, and the sameness and difference between them are introduced. The problems which should be paid attention to and need to be further discussed are put forward and analyzed .