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2007 | Vol. 54, nr 1 | 25-36
Tytuł artykułu

Characteristics of tyre chips-sand mixtures from triaxial tests

Treść / Zawartość
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
Civil engineering and mainly geotechnics and pavement engineering are the possible domains of application for the end of life tyres. They are used in geotechnical applications as backfill or lightweight fill material in substitution or in combination with natural soils. The mechanical behaviour of tyre chip-sand mixtures was studied in a series of CD triaxial tests. The study was focused on random distribution of tyre chips within the mixture. Initial modulus of deformation, angle of internal friction and cohesion were evaluated for each series of test. A composite conserves a good shear resistance at large strains. The mode of failure depends on the tyre content. The internal shear mechanism and the reinforcement mechanism of the composite are discussed as a function of tyre content, chips orientation and stress level.
Słowa kluczowe
Wydawca

Rocznik
Strony
25-36
Opis fizyczny
Bibliogr. 9 poz., il.
Twórcy
  • Civil Engineering and Environmental Faculty, Gdańsk University of Technology, ul. Narutowicza 11/12, 80-952 Gdańsk, Poland, abal@pg.gda.pl
Bibliografia
  • 1. Bergado D. T., Youwai S., Rittirong A. (2005) Strength and deformation characteristics of flat and cubical rubber tyre chip-sand mixtures, G´eotechnique, 55 (8), 603–606.
  • 2. Edil T. B., Bosscher P. J. (1994) Engineering properties of tyre chips and soils mixtures, Geotechnical Testing Journal, 17 (4), 453–464.
  • 3. Foose G. J., Benson C. H., Bosscher P. J. (1996) Sand reinforced with shredded waste tyres, Journal of Geotechnical and Geoenvironmental Engineering, 122 (9), 760–767.
  • 4. Gotteland P., Lambert S., Bałachowski L. (2005) Strength characteristics of tyre chips – sand mixtures, Studia Geotechnica et Mechanica, 27 (1–2), 55–66.
  • 5. Pisarczyk S. (2002) Laboratory tests of suitability of synthetic and rubber wastes for the soils used for road embankments, Drogi i mosty, 2, 31–51 (in Polish).
  • 6. Wu Y. W., Benda C. C., Cauley R. F. (1997) Triaxial determination of shear strength of tyre chips, Journal of Geotechnical and Geoenvironmental Engineering, 123 (5), 479–482.
  • 7. Yang S., Lohnes R. A., Kjartanson H. (2002) Mechanical properties of shredded tyres, Geotechnical Testing Journal, 25 (1), 44–52.
  • 8. Youwai S., Bergado D. T. (2003) Strength and deformation characteristics of shredded rubber tyre-sand mixtures, Canadian Geotechnical Journal, 40, 254–264.
  • 9. Zornberg J. G., Cabral A. R., Viratjandr C. (2004) Behaviour of tyre shred-sand mixtures, Canadian Geotechnical Journal, 41, 227–241.
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.baztech-article-BAT8-0004-0012
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