Results 1 to 10 of about 221 (156)
APPLICABILITY OF SHANSEP METHOD IN EVALUATION OF PRECONSOLIDATION PRESSURE
e-GFOS, 2020 This article presents an experimental study on 81 specimens made from three different mixtures of clay and sand. To ensure uniform initial parameters, all specimens were prepared with an initial water content of 30%.
Philippe Reiffsteck +2 more
doaj +4 more sources
SoftwareX, 2022 This paper presents pySigmaP, an open-source application software developed in Python 3 under the object-oriented paradigm to determine the preconsolidation pressure, σp′, of soils in incremental loading oedometer testing.
Exneyder A. Montoya-Araque +3 more
doaj +3 more sources
Determination of preconsolidation pressure with artificial neural network
Civil Engineering and Environmental Systems, 2005 The correct determination of preconsolidation pressure is significantly important for settlement analysis in clay deposits. Many graphical methods have been developed by researchers for determining of preconsolidation pressure up to date. Some of these methods are Casagrande, Tavenas, Butterfield, Schmertmann and Janbu. Over the last few years, the use
Semet Çelik
exaly +4 more sources
Improved Determination of Preconsolidation Pressure of a Sensitive Clay
, 1960 Poor agreement between calculated and measured consolidation settlement in the Leda (Laurentian) clay of eastern Canada suggested that either the classical consolidation theory might not apply to this soil or that present testing techniques were not yielding the correct consolidation characteristics of the soil.
Hamilton, J. J., Crawford, C. B.
exaly +4 more sources
Influence of Load Duration and Load Ratio on Preconsolidation Pressure
Journal of Engineering and Sustainable Development, 2008 Preconsolidation pressure is a very important parameter, which describes the stress history and affects the behavior of the cohesive soil in geotechnical engineering.
Mohammed Khachi Al-Zairjawi
doaj +1 more source
LOW-COST ELECTRO-MECHANICAL PRESS FOR DETERMINING PRE-CONSOLIDATION PRESSURE [PDF]
Engenharia Agrícola, 2022 The pre-consolidation pressure is a soil parameter indicating the maximum load that can be supported without irreversible deformation. However, the commercially available equipment for such determination is very expensive, limiting studies on this ...
Thiago F. Duarte +4 more
doaj +1 more source
Geofluids, 2021 This paper investigates the influence of the structured property of loess on its compressive behaviour and proposes a new method for determining the preconsolidation pressure of structured loess soil.
Yali Xu +4 more
doaj +1 more source
Determination of the red bed soft rock’s apparent preconsolidation pressure
Japanese Geotechnical Society Special Publication, 2020 Hongjian Liao, Li Song
exaly +3 more sources
Soils and Foundations, 2023 This paper aims to provide insight on factors affecting the bulk shear strength parameters of clay, i.e., the cohesion and internal friction as well as the effects of memory of preconsolidation pressure.
Yuan Guo, Xiong Yu
doaj +1 more source
Preconsolidation pressure from piezocone tests in marine clays [PDF]
Géotechnique, 1987 Piezocone penetration tests were carried out at five sites in marine clay with overconsolidation ratios ranging from 1·3 to 4·8 A simple model for the behaviour of these clays indicates that the effective vertical yield stress mobilized along the cone axis during penetration is equal to the difference between the actual induced total vertical stress ...
Konrad, J. M., Law, K. T.
+6 more sources