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Testing of undrained shear strength in a hollow cylinder apparatus

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Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
The paper presents the results of tests performed in a Torsional Shear Hollow Cylinder Apparatus on undisturbed cohesive soils. The tests were performed on lightly overconsolidated clay (Cl) and sandy silty clay (sasiCl). The main objective of the tests was to determine the undrained shear strength at different angles of rotation of the principal stress directions. The results of laboratory tests allow assessing the influence of rotation of the principal stress directions on the value of undrained shear strength that should be used during designing structure foundations.
Rocznik
Strony
69--73
Opis fizyczny
Bibliogr. 14 poz., tab., rys.
Twórcy
  • Warsaw University of Life Sciences – SGGW, Department of Geotechnical Engineering, ul. Nowoursynowska 159, 02-776 Warsaw, Poland
autor
  • Warsaw University of Life Sciences – SGGW, Department of Geotechnical Engineering, ul. Nowoursynowska 159, 02-776 Warsaw, Poland
Bibliografia
  • [1] BAJDA M., KODA E., Badania geotechniczne do oceny warunków posadowienia w strefach przykrawędziowych Skarpy Warszawskiej (Geotechnical tests for estimation of engineering conditions at the edge zone of “Skarpa Warszawska” toe), Przegląd Naukowy Inżynieria i Kształtowanie Środowiska, 2013, 60, 22(2), 126–136, (in Polish).
  • [2] BISHOP A.W., The strength of soils as engineering materials, The 6th Rankine Lecture, Géotechnique, 1966, 16(2), 91–130.
  • [3] HEAD K.H., Manual of soil laboratory testing, John Wiley & Sons, England, 1998.
  • [4] HIGHT D.W., GENS A., SYMES M.J., The development of a new hollow cylinder apparatus for investigating the effects of principal stress rotation in soils, Géotechnique, 1983, 33(4), 335–383.
  • [5] JARDINE R.J., MENKITI C.O., The undrained anisotropy of Ko consolidated sediments, Proc. 12th ECSMGE, Amsterdam, 1999, 2, 1101–1108.
  • [6] LADE V.P., KIRKGARD M.M., Effects of stress rotation and changes of b-values on cross-anisotropic behavior of natural K0 consolidated soft clay, Soils and Foundations, 2000, 40(6), 93–105.
  • [7] LIN H., PENUMADU D., Experimental investigation on principal stress rotation in Kaolin Clay, Journal of Getechnical and Geoenvironmental Engineering, 2005, 131(5), 633–642, DOI: 10.1061/(ASCE)1090-0241(2005)131:5(633).
  • [8] LIPIŃSKI M.J., WDOWSKA, M.K., A stress history and strain dependent stiffness of overconsolidated cohesive soil, Annals of Warsaw University of Life Sciences – SGGW, Land Reclamation, 2011, 43(2), 207–216, DOI: 10.2478/v10060-011-0056-y.
  • [9] NISHIMURA S., MINH N.A., JARDINE R.J., Shear strength anisotropy of natural London Clay. Géotechnique, 2007, 57(1), 49–62.
  • [10] ROLO R., The anisotropic stress-strain-strength behavior of brittle sediments, Ph.D. Thesis, Imperial College, London, 2003.
  • [11] SAYAO A., VAID Y.P., A critical assessment of stress nonuniformities in hollow cylinder test specimens, Soils and Foundations, 1991, 31(1), 60–72.
  • [12] WRZESIŃSKI G., LECHOWICZ Z., Influence of the rotation of principal stress directions on undrained shear strength, Annals of Warsaw University of Life Sciences – SGGW, Land Reclamation, 2013, 45(2), 183–192, DOI: 10.2478/ sggw-2013-0015.
  • [13] WRZESIŃSKI G., Stability analysis of embankment including the influence of rotation of the principal stress directions on shear strength of subsoil, PhD Thesis, Warsaw University of Life Sciences – SGGW, 2015, (manuscript).
  • [14] ZDRAVKOVIĆ L., JARDINE R.J., The effects on anisotropy of rotating the principal stress axes during consolidation, Géotechnique, 2001, 51(1), 69–83.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-c723a3e0-1ea2-40ff-98d4-6e7263a70d17
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