2016
DOI: 10.1007/s13369-016-2064-z
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Characteristics of Cyclic Shear Behavior of Sandy Soils: A Laboratory Study

Abstract: This paper presents a laboratory study of the influence of relative density on the liquefaction potential of a sandy soil using the triaxial apparatus. The study is based on undrained triaxial tests performed on samples at an initial relative density RD = 15, 50 and 65 % under a confining pressure of 100 kPa using a dry deposition method. Samples were subjected to quasi-static undrained cyclic tests. The paper is composed of three parts. In the first part the used materials and their characteristics are presen… Show more

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Cited by 20 publications
(9 citation statements)
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“…Similar findings have been found by other researchers also (Krim et al, 2016;Salem et al, 2013;Rao and Ramana, 2010).…”
Section: Effect Of Density and Confining Pressure On Number Of Cycles To Liquefysupporting
confidence: 92%
See 1 more Smart Citation
“…Similar findings have been found by other researchers also (Krim et al, 2016;Salem et al, 2013;Rao and Ramana, 2010).…”
Section: Effect Of Density and Confining Pressure On Number Of Cycles To Liquefysupporting
confidence: 92%
“…Out of these parameters most important are: relative density i.e. soil characteristic (Seed and Lee, 1966;Lin et al, 2004;Finn et al, 1971;Hyodo et al, 1998;Rao and Ramana, 2010;Sandoval and Pando, 2012;Salem et al, 2013;Krim et al, 2016;Akhila et al, 2019); effective confining pressure i.e. geological criteria (Castro and Poulos, 1977;Yunoki et al, 1982;Salem et al, 2013;Finn et al, 1971;Peacock and Seed, 1968;Seed and Lee, 1966;Hyodo et al, 1998;Rao and Ramana, 2010) and frequency of loading of earthquake i.e.…”
Section: Introductionmentioning
confidence: 99%
“…For better understanding the effects of effective confining pressure and density on liquefaction potential of Digha sand, a series of cyclic triaxial tests have been performed to determine cyclic stress ratio which causes initial liquefaction (development of excess pore water pressure ratio, r u = 1) at 15 number of loading cycles [20] and the observed cyclic stress ratio value can be presented as cyclic strength of soil. In this regard the effect of density and effective confining pressure on cyclic strength of sand (represented in terms of CSR) has been illustrated in Fig.…”
Section: Representation Of Liquefaction Potential In Terms Of Csrmentioning
confidence: 99%
“…The effect of frequency on cyclic strength of soil (seismic criteria) has been investigated by Rao and Ramana [33], Townsend [47]. How the relative density (soil characteristic) affect the liquefaction potential has been shown by the research works of Seed and Lee [37], Lin et al [26], Finn et al [11], Hyodo et al [12], Sandoval and Pando [35], Salem et al [34], Krim et al [20] and Rao and Ramana [33]. The effect of effective confining pressure (geological criteria) on soil liquefaction has been studied and analyzed by Castro and Poulos [4], Yunoki et al [50], Salem et al [34], Finn et al [11], Peacock and Seed [30], Seed and Lee [37], Hyodo et al [12] and Rao and Ramana [33].…”
Section: Introductionmentioning
confidence: 99%
“…The depth of extraction varied between 4.0-8.0 m. One was medium sand consisting of rounded particles named Chlef sand, while the other was fine sand with rounded particles named Rass sand. Numerous tests were carried out on this sand [5], [8], [17], [27]. Chlef sand, as the name suggests, comes from the Oued Chlef which crosses the city of Chlef (North Algeria).…”
Section: Soilsmentioning
confidence: 99%