Soil stabilization with foamed bitumen

• Autorzy: Mrugała J.

Warianty tytułu

PL

Stabilizacja gruntu asfaltem spienionym

• Języki publikacji: EN

Abstrakty

EN

Foamed bitumen is a new material used for soil stabilisation. Its suitability was assessed by conducting laboratory tests for uniform-grained soil. The contents of foamed bitumen were 3.0% and 3.5%, while the contents of portland cement added to increase the grain quantity were 2.0%, 2.5% and 3.0% respectivel y. The test results show that soil stabilised with foamed bitumen meets the same criteria as those established for soil stabilised with 6.0% cement and for soil stabilised with recycled base material obtained by applying the foamed bitumen and the M-C-E technology. It is reported that by applying foamed bitumen it is possible to produce a semi-rigid laver of stabilised soil.

Słowa kluczowe

EN

stabilization; foamed bitumen

PL

stabilizacja; asfalt spieniony

• Wydawca: Wydawnictwo Politechniki Świętokrzyskiej
• Czasopismo: Structure and Environment
• Rocznik: 2011
• Tom: Vol. 3, no. 2
• Strony: 40--44
• Opis fizyczny: Bibliogr. 6 poz., tab., wykr.

Twórcy

autor

Mrugała J.

• Kielce University of Technology, Faculty of Civil and Environmental Engineering, al. Tysiąclecia Państwa Polskiego 7, 25-314 Kielce, Poland,

Bibliografia

• [1] Jenkins K.J., Collings D.C, Thesey H.L., Long F.M.: Interim Technical Guideline: Design and Use of Foamed Bitumen Treated Materials. Edited by Les Sampson of Asphalt Academy. ISBN 0-7988-7743-6. Asphalt Academy, Pretoria, South Africa, 2003.
• [2] Polakis A., Alevra E.: Pavement Rehabilitation by Recycling with Foamed Bitumen and Cement. 2nd International Symposium Treatment and Recycling of Materials for Transport Infrastructure. Paris, 24-26th October 2005, CO24
• [3] Wirtgen Cold Recycling Manual. Wirtgen GmbH. Windhagen, Germany, 2004.
• [4] Iwański M.: Podbudowa z asfaltem spienionym (Base with foamed bitumen). Drogownictwo, 2006, 3, s. 97-106.
• [5] lwański M., Chomicz A.: Przydatność do spienienia asfaltów drogowych stosowanych w Polsce (Applicability of bitumen used in Poland to foaming), Drogownictwo, 2006, 8, s. 267-271.
• [6] Zawadzki J., Matras J., Mechowski T., Sybilski D.: Warunki techniczne wykonywania warstw podbudowy z mieszanki mineralno-cementowo-emulsyjnej (Production technical requirements of base from mineral-cement-emulsion mix). Zeszyt 61 IBDiM, Warszawa 1999.