Investigation of dynamic resistance to the shear of water-saturated sand according to the results of the inverse experiment technique
- 作者: Kotov V.L.1, Balandin V.V.1, Bragov A.M.1, Balandin V.V.1
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隶属关系:
- Research Institute of Mechanics
- 期: 卷 43, 编号 9 (2017)
- 页面: 808-810
- 栏目: Article
- URL: https://bakhtiniada.ru/1063-7850/article/view/205940
- DOI: https://doi.org/10.1134/S1063785017090048
- ID: 205940
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详细
The results of an investigation of the shear resistance for compacted dry and water-saturated sand are presented on the basis of the experimental-calculation analysis of the drag force at the quasi-stationary penetration stage of a cylindrical impactor. We used a method proposed earlier based on the inverse experiment technique and using a measuring rod with a flat end. It is shown that with almost the complete water saturation of sand its shear properties decrease but remain significant in the practically important range of penetration rates.
作者简介
V. Kotov
Research Institute of Mechanics
编辑信件的主要联系方式.
Email: vkotov@inbox.ru
俄罗斯联邦, Nizhny Novgorod, 603600
V. Balandin
Research Institute of Mechanics
Email: vkotov@inbox.ru
俄罗斯联邦, Nizhny Novgorod, 603600
A. Bragov
Research Institute of Mechanics
Email: vkotov@inbox.ru
俄罗斯联邦, Nizhny Novgorod, 603600
Vl. Balandin
Research Institute of Mechanics
Email: vkotov@inbox.ru
俄罗斯联邦, Nizhny Novgorod, 603600
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