Use of rubber crumb for preparation of asphalt-concrete mixtures
نویسندگان
چکیده
منابع مشابه
An overview of crumb rubber modified asphalt
Roadways are considered one of the most important elements of infrastructure and they play an essential role in our daily lives. In road pavement construction, the use of crumb rubber in the modification of bitumen binder is considered as a smart solution for sustainable development by reusing waste materials. It is believed that crumb rubber modifier (CRM) could be one of the alternative polym...
متن کاملPerformance Improvement of Porous Asphalt Mixtures using Crumb Rubber and Steel Slag Powder
In recent decades, porous asphalt has been extended for surface drainage in various regions throughout the world. The permeability of porous asphalt has an important role in the performance of asphalt pavements in the rainy weather. The most remarkable problem related to the porous asphalt is its short service time. Considerable efforts have been made to enhance the mechanical properties of por...
متن کاملPromoting the use of crumb rubber concrete in developing countries.
The use of accumulated waste materials in third world countries is still in its early phases. It will take courage for contractors and others in the construction industry to recycle selected types of waste materials in the concrete mixes. This paper addresses the recycling of rubber tires accumulated every year in Jordan to be used in concrete mixes. The main objectives of this research were to...
متن کاملExperimental Study of Crumb Rubber in Concrete
Crumb rubber is a material produced by shredding and commutating used tires. Waste tire dumping, disposal of these materials or burning these tires cause serious health and environmental problems. On the other side the traffic intensity also increasing day by day and thus bearing capacities also increased the long term goal of the work is to find a means to dispose of the crumb rubber in concre...
متن کاملConcrete with Crumb Rubber from Used Tyres
This study aims to determine the influence of the substitution of a variable volume of aggregates on a concrete by an equivalent quantity of crumb rubber (CR) obtained from used tyres. The physical and mechanical properties of different concretes, which were developed through laboratory tests, have been studied for this goal. The experimental method employed is based on the production of a refe...
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ژورنال
عنوان ژورنال: Chemical Bulletin of Kazakh National University
سال: 2012
ISSN: 2312-7554,1563-0331
DOI: 10.15328/chemb_2012_1196-199