Effect of Filtration Coefficient Determination Method on the Scale Effect in Water-Saturated Fine-Grained Soils
- 作者: Rozine T.N.1, Toma Sabbagh T.1
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隶属关系:
- The University of Salford, School of Computing, Science and Engineering
- 期: 卷 53, 编号 6 (2017)
- 页面: 376-380
- 栏目: Soil Mechanics
- URL: https://journals.rcsi.science/0038-0741/article/view/244064
- DOI: https://doi.org/10.1007/s11204-017-9415-y
- ID: 244064
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详细
The methods of calculating the filtration coefficient k from data obtained in tests performed under the conditions of one-dimensional consolidation in terms of consolidation coefficient cv, compressibility av and volume compressibility mv, average particle size D10, and void ratio e are investigated. The evaluated k used in the PLAXIS software system is taken for comparison. The filtration coefficients determined by different methods were used to study the scale effect in the Mohr-Coulomb model. The excess pore pressure for different diameter to height ratios of a sample was in better agreement with the values predicted by using k determined in PLAXIS. This is explained in part by the variability of the filtration coefficient during consolidation.
作者简介
T. Rozine
The University of Salford, School of Computing, Science and Engineering
Email: smfe@mail.ru
英国, Salford, Greater Manchester
T. Toma Sabbagh
The University of Salford, School of Computing, Science and Engineering
Email: smfe@mail.ru
英国, Salford, Greater Manchester
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