| dc.identifier.citation | 1. British Standard (1993), Method for Determination of Indirect Tensile Modulus Stiffness of Bituminuous Mixtures. Draft for development, DD 213: 1993. 2. Jitareekul, P., Sunarjono, S., Zoorob, S.E., Thom, N.H. (2007), Early life performance of cement and foamed bitumen stabilised reclaimed asphalt pavement under simulated trafficking, The International Conference on Sustainable Construction Materials and Technologies, 11-13 June 2007, Coventry UK. 3. Lee, D.Y. (1981), Treating Marginal Aggregates and Soil with Foamed Asphalt, In: Proceedings of the Association of Asphalt Paving Technologists, Vol. 50, pp 211-150. 4. Miller, D. and Nothard, B. (2004), The Blending of Marginal Materials Using Foamed Bitumen. Proceedings of the 8th Conference on Asphalt Pavements for Southern Africa (CAPSA ’04), ISBN Number: 1-920-01718-6, 12-16 September 2004, Sun City, South Africa. 5. Muthen,K.M. (1999), Foamed Asphalt Mixes, Mix Design Procedure. Contract Report CR-98/077, June 1999. CSIR Transportek, South Africa. 6. Nunn, M.E. and Thom, N.H., (2002), Foamix: Pilot Scale Trials and Design Considerations, Viridis Report VR1, First Published ISSN 1478-0143, Copyright TRL Limited 2002. 7. Sunarjono, S., (2007), Tensile Strength And Stiffness Modulus of Foamed Asphalt Applied To A Grading Representative Of Indonesian Road Recycled Pavement Materials, Jurnal Dinamika Teknik Sipil, Vol. 7, No. 1, Januari 2007, ISSN 1411-8904. 8. Wirtgen (2005), Foamed Bitumen Mix Design Procedure Using The Wirtgen WLB 10 # 147 236.0001, Wirtgen GmbH, Hohner Strasse 2.53578 Windhagen, Germany. | id_ID |
| dc.description.abstract | This paper provides an overview in the use of foamed bitumen to stabilize oil drill waste soil. In this investigation, an attempting has been conducted in order to evaluate the stiffness modulus of the stabilized soil. This was included the usage of limestone crushed aggregates, hydrated lime and Portland cement in order to see their effect on the mixture performance. The mix protocol and composition of the stabilized mixture have also been proposed to obtain the optimum performance. Oil drill waste can be stabilized using foamed bitumen. With considering their strength, this material can be used as pavement materials. The drill wastes contained clay and oils seem to prevent the mixtures from bonding as effectively to the foam as limestone crushed aggregates, it is suggested that the drill waste should be treated first by hydrated lime prior mixing with foam. To achieve a more effective coating between the foamed bitumen and the aggregate particles, it is suggested to mix the foamed bitumen only with the rock dust. The resultant mixture can then be stored for reasonable periods (sealed up to 3 months) before being mixed with drill waste, hydrated lime and, optionally, coarse aggregate and/or Portland cement. | id_ID |
