Investigation of dynamic resistance to the shear of water-saturated sand according to the results of the inverse experiment technique
作者： V. L. Kotov , V. V. Balandin , A. M. Bragov , Vl. Vl. Balandin
DOI: 10.1134/S1063785017090048
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摘要: The results of an investigation the shear resistance for compacted dry and water-saturated sand are presented on basis experimental-calculation analysis drag force at quasi-stationary penetration stage a cylindrical impactor. We used method proposed earlier based inverse experiment technique using measuring rod with flat end. It is shown that almost complete water saturation its properties decrease but remain significant in practically important range rates.
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