Results 11 to 20 of about 26,229 (261)
VARIATION OF CONSOLIDATION COEFFICIENT OF EXPANSIVE CLAYS AT HIGH INITIAL WATER CONTENT [PDF]
Journal of Engineering Science and Technology, 2018 The coefficient of consolidation is a fundamental parameter for estimating the rate of settlement of structures found on saturated clayey layers. In this study, twelve series of one-dimensional consolidometer tests were performed on both undisturbed and ...
FARZAD HABIBBEYGI, HAMID NIKRAZ
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EFFECT OF CHANGE IN THE COEFFICIENT OF PERMEABILITY ON CONSOLIDATION CHARACTERISTICS OF CLAYS
Journal of Engineering, 2023 The settlement rate and pore water pressure dissipation rate are mainly controlled by the permeability of soil. Both laboratory and field tests show that the permeability is varied during the loading and consolidation process.
Mohammed Y. Fattah +2 more
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Applied SciencesThis paper proposes a semi-analytical solution for one-dimensional consolidation of viscoelastic unsaturated soil considering a variable permeability coefficient under exponential loading.
Shize Dai +3 more
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Journal of Engineering, 2011 In this paper, a relationship between the liquid limit and the coefficient of consolidation of Iraqi soils are studied. The samples of soil used in study are undisturbed silty clay.
Asma Y. Al- Tae′e +1 more
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Yantu gongcheng xuebao, 2019 The widening project of highways on soft soil foundation faces great challenges. It is necessary to evaluate the engineering characteristics of the new and old foundation soils comprehensively.
WANG Meng 1, CAI Guo-jun 1, LIU Wen-liang 1, WU Jia-ming 2, LIU Song-yu 1, LIN Jun 1, DAI Ji-qun 3
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Soils and Foundations, 2023 Recently, environmentally friendly soil reinforcement and stabilization techniques, used to reconstitute weak expansive soils, are on the rise, calling for an in-depth analysis of the consolidation projections on the engineering structures built on them.
Alex Otieno Owino, Zakaria Hossain
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Advances in Civil Engineering, 2021 The permeability coefficient and void ratio are related to the stress state of the soil, which manifests as the temporal and spatial variability of consolidation.
Linjie Li, Shuaidong Yang, Tong Su
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Ho Chi Minh City Open University Journal of Science - Engineering and Technology, 2022 This paper deals with the approach of predicting the consolidation settlement for a multi-layered foundation concerning the change in the compressibility of the settlement layers. This non-linear problem is preliminarily solved by using the Massachusetts
Duong Hong Tham
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Some remarks on the pore water pressure dissipation patterns from the one-dimensional consolidation test [PDF]
Archives of Civil Engineering, 2022 The pattern of pore water pressure dissipation from the one-dimensional consolidation test significantly affects the calculated value of the coefficient of consolidation. This paper discusses the interpretation methodology for laboratory dissipation data
Bartłomiej Szczepan Olek
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, 2021 Soft soil is a type of soil that is difficult to use in construction because it has low bearing capacity and slow settlement due to its fine grain size.
Ludgerus +2 more
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