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采用静力触探试验测定比贯入阻力来确定盾构施工中土体的扰动程度与范围,避免了土体取样扰动问题。实践证明这种方法应用在盾构施工对土体扰动研究中简单、易行。
Static penetration test was used to determine the penetrating resistance to determine the extent and scope of soil disturbance in shield construction and avoid the sampling disturbance of soil. Practice has proved that this method is simple and easy to apply to the study of soil disturbance caused by shield construction.