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STATIC AND CYCLIC LIQUEFACTION OF SAND WITH FINES

Geotechnical Engineering for Disaster Mitigation and Rehabilitation and Highway Engineering 2011, 2011
A number of theoretical issues related to liquefaction are reviewed. Some findings of recent experimental studies at UNSW at ADFA are presented. These studies aim at capturing the influence of fines by an equivalent state parameter, establishing the ...
S. R. Lo, Md. Mizanur Rahman
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Static liquefaction and effective stress path response of Kutch soils

Soils and Foundations, 2019
The current research is focused on the static liquefaction and effective stress path characteristics of soils of the high seismicity Kutch region, India.
Ajanta Sachan, Majid Hussain
exaly   +2 more sources

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Constitutive Model for Static Liquefaction

International Journal of Geomechanics, 2003
A general, three-dimensional formulation of the elastoplastic refined Superior sand constitutive model is presented. The model is aimed at realistic simulation of liquefaction phenomena occurring in loose saturated granular materials under monotonic static loading.
Z. Mróz, N. Boukpeti, A. Drescher
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Static Shear and Liquefaction Potential

Journal of the Geotechnical Engineering Division, 1979
The influence of initial static shear on undrained cyclic loading behavior of saturated Ottawa sand has been studied using the new constant volume simple shear test together with improved sample preparation techniques. The generally held belief that increasing the level of static shear stress on horizontal planes progressively increases the resistance ...
Yoginder P. Vaid, W. D. Liam Finn
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Static Shear and Liquefaction Potential

Journal of the Geotechnical Engineering Division, 1981
The authors have made a valuable contribution to resolving some of the conflicting views on the influence of initial static shear stress on the behavior of sand subjected to cyclic shear under constant volume conditions. The writers admit that the simple shear test apparatus used by the authors is quite suitable for carrying out the constant volume ...
Yoshiaki Yoshimi, Kohji Tokimatsu
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Static Liquefaction Analysis of the Fundão Dam Failure

Geotechnical and Geological Engineering, 2019
On November 5, 2015, roughly 32 million m3 of iron mine tailings were accidentally released in the collapse of Fundao dam in Minas Gerais, Brazil. Totaling about 61% of the impoundment’s contents, the spilled tailings buried the town of Bento Rodrigues, claiming the lives of 19 villagers, and causing major environmental concerns.
Abouzar Sadrekarimi, Guillermo Alexander Riveros   +1 more
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Stiffness and Strength Governing the Static Liquefaction of Tailings

Journal of Geotechnical and Geoenvironmental Engineering, 2013
AbstractIn this study, the behavior of gold tailings is evaluated by a series of drained and undrained triaxial tests carried out in compression and extension and sheared under monotonic loading, allowing the critical state line (CSL) to be established.
F. Schnaid, J. Bedin, A. J. P. Viana da Fonseca, L. de Moura Costa Filho   +3 more
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Static liquefaction of sand in plane strain

Canadian Geotechnical Journal, 2007
Experimental results on the static liquefaction behaviour of sand under plane-strain conditions are presented in this paper. Undrained tests on very loose sand under both plane-strain and axisymmetric conditions were conducted and the results compared.
Dariusz Wanatowski, Jian Chu
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Static liquefaction of very loose sands

Canadian Geotechnical Journal, 1997
On presente les resultats d'une etude experimentale menee sur deux sables differents. Des essais triaxiaux en compression, draines et non draines, ont ete effectues sur du sable du Nevada a quatre indices de densite initiaux differents, soient 12, 22, 31 et 42%. Des essais semblables ont ete faits sur du sable d'Ottawa a un indice de densite initial de
Jerry A Yamamuro, Poul V Lade
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Evaluation of Static Liquefaction Susceptibility of Sands with Triaxial Test

GeoCongress 2006, 2006
The undrained cyclic behavior and liquefaction characteristics of sand are highly dependent on the mechanisms observed in static tests. The outcomes of an experimental study on sands carried out to investigate the effects of stress and strain conditions are presented in this paper.
Altun S., Goktepe A.B.
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