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Tytuł artykułu

Laboratory measurements of the stiffness of normally consolidated till polluted by benzene with bender element tests

Autorzy
Treść / Zawartość
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Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
This study examines the effect of benzene in the pore space of normally consolidated till on the initial stiffness (G0), the shear wave velocity being measured by the bender element method in a special designed triaxial cell. A significant reduction in G0 was connected with increasing benzene in the till. The results obtained on the till specimens showed the strong influence of benzene on the undrained shear modulus.
Rocznik
Strony
211--214
Opis fizyczny
Bibliogr. 10 poz., rys., tab.
Twórcy
autor
  • Faculty of Geology, Warsaw University, Al. Żwirki i Wigury 93; PL-02-089 Warsaw, Poland, skarpa@geo.uw.edu.pl
Bibliografia
  • 1. ATKINSON J. H. (2000) - Non-linear soil stiffness in routine design. Geotechnique, 50 (5): 487-508.
  • 2. ATKINSON J. H. and SALLFORS G. ( 1991) - Experimental determination of soil properties. General Report to Session 1. Proc. 10th ECSMFE, Florence, 3: 915-956.
  • 3. AMPADU S. K. andTATSUOKAF. (1993) - Effect of setting method on the behaviour of clays in triaxial compression from saturation to undrained shear. Soils and Foundations, 33 (22): 14-34.
  • 4. BRIGNOLI E. G. M., GOTTIIM. and STOKOEK. H. (1996) – Measurement of shearwavesin laboratory specimens bymeansofpiezoelectric transducers. Geotech. Test. J., 19 (4): 384-397.
  • 5. BURLAND J. (1989) - Small is beautiful: the stiffness of soils at small stra ins. Can. Geotech. J., 26 (4): 499-516.
  • 6. DYVIK R. and MADSHUS C. (1985) - Laboratory measurements of Gmax using bender elements. Proc. Am. Soc. Civ. Engrs. Conv., Detroit: 186-196.
  • 7. MAIRR. J. (1993) – Developments in geotechnical engineering research: Application to tunnels and deep excavations. Proc. Instn. Civ. Engrs. London, 3: 27-41.
  • 8. SHIBUYA S. and MITACHI T. (1994) - Small strain shear modulus of clay sedimentation in a state of normal consolidation. Soils and Foundations, 34 (4): 67-77.
  • 9. SHIRLEY D. J. and HAMPTON L. D. (1977) - Shear wave measurements in laboratory sediments. J. Acoust. Soc. Am., 63 (2): 607-613.
  • 10. VIGGIANI G. and ATKINSON J. H. (1995) - Stiffness of fine-grained soil at very small strains. Geotechnique, 45 (1): 149-155.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BAT3-0015-0092
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