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المؤلفSantagata, Ezio
المؤلفSebaaly, Haissam
المؤلفIdris, Osman Elhusain Mohamed
المؤلفAli, Moaaz Hashim M. M.
المؤلفAl-Emadi, Khalid Mohd I
تاريخ الإتاحة2020-04-30T12:59:32Z
تاريخ النشر2020
اسم المنشورProceedings of the International Conference on Civil Infrastructure and Construction
الاقتباسSantagata E., Sebaaly H., Idris E. M. O., Ali M. H. M. M., Al-Emadi K. M. I., Use of Crumb Rubber Modified Binders and Asphalt Mixtures in Public Works Authority Road Projects - State of Qatar, International Conference on Civil Infrastructure and Construction (CIC 2020), Doha, Qatar, 2-5 February 2020, DOI: https://doi.org/10.29117/cic.2020.0064
الرقم المعياري الدولي للكتاب2958-3128
المعرّفP. O. Box: 2713 Doha-Qatar, Email: qupress@qu.edu.qa
معرّف المصادر الموحدwww.cic.qa
معرّف المصادر الموحدhttp://dx.doi.org/10.29117/cic.2020.0064
معرّف المصادر الموحدhttp://hdl.handle.net/10576/14750
الملخصThis paper illustrates the approach adopted by the Public Works Authority (Ashghal) of the State of Qatar for the widespread implementation in road projects of paving technologies related to the use of crumb rubber modified binders (CRMBs). Such an approach has entailed the monitoring of a full-scale preliminary trial, the definition of a prequalification system for crumb rubber and CRMB producers, and the development of mix design and quality control guidelines applicable to CRMB asphalt mixtures. Experimental results obtained in the preparatory phases of work and during the approval process of materials and mixtures are critically presented.
اللغةen
الناشرQatar Univesrity Press
الموضوعRoad pavements
Recycling
Crumb rubber
Asphalt
Mix design
Quality control
العنوانUse of Crumb Rubber Modified Binders and Asphalt Mixtures in Public Works Authority Road Projects - State of Qatar
النوعConference Paper
الصفحات512-521
ESSN2958-3136
dc.accessType Open Access


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