通过不同干密度和不同状态下土的直剪剪切和三轴剪切试验，分析对比在不同剪切条件下的试验结果，得出干密度和试验方法及试验条件对土的抗剪强度的影响，为类似工程的研究奠定了基础。%Through the direct shear and three axle shear under different dry density and different states,this paper analyzed and compared the test results under different shear conditions,obtained the influence of dry density and test method and test conditions to shear strength of soil,laid foundation for similar engineering research.
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