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Effects of Crumb Rubber on Compressive Strength of Cement-Treated Soil

A study was undertaken to investigate the effects of crumb rubber on the strength and mechanical behaviour of Rubberized cement soil (RCS). In the present investigation, 26 groups of soil samples were prepared at five different percentages of crumb rubber content, four different percentages of cement content and two different finenesses of crumb rubber particle. Compressive strength tests were carried out at the curing age of 7 days, 14 days, 28 days and 90 days. The test results indicated that the inclusion of crumb rubber within cement soil leads to a decrease in the compressive strength and stiffness and improves the cement soil’s brittle behaviour to a more ductile one. A reduction of up to 31% in the compressive strength happened in the 20% crumb content group. The compressive strength increases with the increase in the cement content. And the enlargement of cement content is more efficient at low cement content.

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Experimental Study of Hybrid Rubberized Composite Slabs

. 14. M. Mishra & K.C. Panda, “An Experimental Study on Fresh and Hardened Properties of Self Compacting Rubberized Concrete” Indian Journal of Science and Technology, 8(29), 1-8, 2015. 15. S.M. Dumne, “An Experimental Study on performance of Recycled Tyre Rubber – Filled Concrete” International Journal of Engineering Research & technology, 2(12), 766-772, 2013. 16. Saravanan & A. Mansoor Ali, “Experimental Study on Concrete by Partial Replacement of Fine Aggregate with Crumb Rubber” International conference on Engineering Trends and Science & Humanities

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Considerations on the Benefits of Using Recyclable Materials for Road Construction

”, April 1993 . [12]. P.S. KANDHAL, R.B. MALLICK: “ Pavement recycling guidelines for state and local governments” , no. FHWA-SA-98-042, December 1997 . [13]. C. RĂCĂNEL, A. BURLACU, “ Using crumb rubber in warm asphalt concrete ”, 15 th „International Multidisciplinary Scientific Geo Conference SGEM Albena, Bulgaria, 18 – 24 june 2015, ISBN 978-619-7105-38-4, ISSN 1314-2704, DOI: 10.5593/sgem2015B41, 2015 [14]. C. RĂCĂNEL, Ş. LAZĂR, C. PETCU, “ Asphalt mixtures with blast furnace slag performances using “warm mix” technology ”, 17 th

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The Stress Relaxation Of Modified Bitumens

Barcelona . Carlson, D.D., Zhu, H. (1999). “Asphalt-Rubber an Anchor to Crumb Rubber Markets,” Third Joint UNCAD/IRSG Workshop on Rubber and the Environment, International Rubber Forum , Veracruz. European Standard (2007). “EN 12607-1 Bitumen and bituminous binders – Determination of the resistance to hardening under the influence of heat and air – Part 1: RTFOT method.” European Standard (2007). “EN 1426 Bitumen and bituminous binders – Determination of needle penetration.” European Standard (2007). “EN 1427 Bitumen and bituminous binders

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Preliminary Studies to Use Textile Fibers Obtained from Recycled Tires to Reinforce Asphalt Mixtures

.A.D., FARIAS, M.M., PAIS, J.C., PEREIRA, P.A.A., “ Influence of crumb rubber and digestion time on the asphalt rubber binders”, Road Materials and Pavement Design. vol 7, nº 2, 2006 , p. 131-148. [16] PERALTA, J., HILLIOU, L., SILVA, H., MACHADO, A., PAIS, J.C., OLIVEIRA, J., “ Rheological Quantification of Bitumen Aging: Definition of a New Sensitive Parameter, Applied Rheology” , 20:6 ( 2010 ) 63293. [17] SOUSA, J.B., PAIS, J.C., PRATES, M., BARROS, R., LANGLOIS, P., LECLERC, A.M., “ Effect of aggregate gradation on fatigue life of asphalt concrete mixes

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Constructing better roads with asphalt rubber

, California, USA, 2003. [7] CNT, “Pesquisa rodoviária 2006 - relatório gerencial”, Confederação Nacional do Transporte, Brasília, Brasil, 2006. [8] DANTAS NETO, S.A., FARIAS, M.M., PAIS, J.C., PEREIRA, P.A.A. “Influence of crumb rubber and digestion time on the asphalt rubber binders”, Road Materials and Pavement Design. vol 7, nº 2, 2006. [9] “Cimentos asfálticos de petróleo”, DNIT, Especificação de material 095/2006, Departamento Nacional de Infra-Estrutura de Transportes, Diretoria de Planejamento e Pesquisa, Instituto de

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Spectrofluorimetry of Chosen Distillates of Oil after Pyrolysis of Scrap Tires

University of Technology, 2017, Available online: https://www.doria.fi/bitstream/handle/10024/143396/The%20potential%20of%20waste%20tire%20and%20waste%20plastics%20pyrolysis%20in%20Southern%20Savonia%20region.pdf?sequence=2 , accessed on 20 June 2018. [4] ETRMA (European Tyre and Rubber Manufacturers Association, Safety of recycled rubber infill material , 2016, http://www.etrma.org/uploads/Modules/Documentsmanager/20161017_etrma_crumb-rubber_vf-2.pdf , accessed on 20 June 2018. [5] SJI (Shangqiu Jinpeng Industrial Co., Ltd.), Waste Tyre Pyrolysis Plant

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The Energy Use Of Granulate And Pyrolysis Oil From Discarded Car Tires As A Method To Increase Ecological And Energy Safety

(1), 11-18, https://doi.org/10.1016/j.jaap.2005.03.002. Sharma, V. K., Fortuna, F., Mincarini, M., Berillo, M., Cornacchia, G., 2000. Disposal of waste tyres for energy recovery and safe environment . Applied Energy, 65(1-4), 381-94, https://doi.org/10.1016/S0306-2619(99)00085-9. Sunthonpagasit, N., Duffey, M. R., 2004. Scrap tires to crumb rubber: feasibility analysis for processing facilities . Resources, Conservation and Recycling, 40(4), 281-299, https://doi.org/10.1016/S0921-3449(03)00073-9. Szymański, M., Szymczak, M., Łukasiewicz, J., 2006

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Variation Of Characteristics Of Vibropressed Concrete Pavement Blocks

. 180-187. http://dx.doi.org/10.1016/j.conbuildmat.2011.12.020 [13] Sukontasukkul, P., Chaikaew, Ch. Properties of concrete pedestrian block mixed with crumb rubber, Construction and Building Materials, Vol. 20, No 7, pp. 450-457. http://dx.doi.org/10.1016/j.conbuildmat.2005.01.040 [14] Lam, C. S., Poon, C. S., Chan, D. Enhancing the performance of pre-cast concrete blocks by incorporating waste glass - ASR consideration, Cement and Concrete Composites, Vol. 29, No 8, pp. 616-625. http://dx.doi.org/10.1016/j.cemconcomp.2007

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Total Solid Content and Compound Properties from Different Collection Time of Hevea brasiliensis Latex

Standardization Agency of Indonesia. 2011. SNI 1903–2011: Rubber Technical Specification. Jakarta: The National Standardization Agency of Indonesia. 13 pp. UTOMO, T. P. – HASANUDIN, U. – SUROSO, E. 2010. Comparative study of low and high-grade crumb rubber processing energy. In Proceeding of The World Congress on Engineering 2010. London, vol. 3, pp. 2449–2453. ISBN 9789881821089. VACHLEPI, A. – PURBAYA, M. 2018. Effect of latex dilution on chatacteristics and technical qualities of natural rubber. In Prosiding Seminar Nasional Hasil Litbangyasa Industri 2018, pp

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