Results 221 to 230 of about 275,376 (270)
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Laboratory investigation of crumb rubber in dense graded asphalt by wet and dry processes
Construction and Building Materials, 2021This article presents the perspective of the use of crumb rubber (CR) from the end-of-life tyres in dense-graded asphalt mixtures by the wet process high viscosity and a dry process in which the purpose of CR was to substitute aggregates.
A. Riekstiņš +2 more
semanticscholar +1 more source
Surface oxidation of rubber crumb with ozone
Polymer Degradation and Stability, 2010Rubber crumb derived from the grinding of used truck tread and tyres is used as a low cost filler in rubber compounds based on diene rubber. In order to expand its application to other fields, the surface modification of the rubber crumb could be an interesting and feasible solution.
F Cataldo, O Ursini, G Angelini
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Plankton filtration with compressible crumb rubber packs
Chemosphere, 2011The experiments described provide insight into the feasibility of using compressible particulate packs to filter live plankton. The pore constriction sizes are controlled by subjecting the filter pack to isotropic confinement, thereby allowing for: (1) enhanced filtration upon confinement and (2) enhanced unclogging upon relaxation.
Vasiliki, Karanikola +2 more
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Effect of Crumb Rubber Modifier Dissolution on Storage Stability of Crumb Rubber–Modified Asphalt
Transportation Research Record: Journal of the Transportation Research Board, 2013Crumb rubber–modified asphalt (CRMA) extensively suffers from high-temperature storage instability. Because of the higher density of the crumb rubber modifier (CRM) particles, they settle down to the bottom of storage tanks and cause variation between physical properties of the top and bottom samples.
Amir Ghavibazoo +2 more
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Performance of crumb rubber concrete composite-deck slabs in 4-point-bending
, 2021A composite slab reinforced by profiled steel deck is a structural system where the longitudinal shear resistance between the steel deck and the concrete is the critical factor that governs the member capacity of the slabs under shear and/or flexural ...
Ou Yi +5 more
semanticscholar +1 more source
Energy & Fuels, 2005
Bitumen is widely used in construction. Its applications go from binder for road asphalts to built-up roofing membranes and other waterproofing uses. The use of crumb tire rubber as a binder modifier may contribute to solving a waste disposal problem and to improving the quality of road pavements.
F. J. Navarro +3 more
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Bitumen is widely used in construction. Its applications go from binder for road asphalts to built-up roofing membranes and other waterproofing uses. The use of crumb tire rubber as a binder modifier may contribute to solving a waste disposal problem and to improving the quality of road pavements.
F. J. Navarro +3 more
openaire +1 more source
Effects of water activation of crumb rubber on the properties of crumb rubber-modified binders
International Journal of Pavement Engineering, 2009Hot water activation of crumb rubber has been suggested as a method of improving compatibility between crumb rubber and asphalt binder. This procedure removes light oil fractions present in the crumb rubber particles, thus decreasing segregation occurring between rubber particles and binder.
Khaldoun Shatanawi +3 more
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2014
Today recycling is one of the most innovative and interesting techniques for the rehabilitation of destressed road pavements. In recent years the increased interest in this process, has led to the development of various alternative methods for the recovery and the reuse of road bituminous materials.
DONDI, GIULIO +5 more
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Today recycling is one of the most innovative and interesting techniques for the rehabilitation of destressed road pavements. In recent years the increased interest in this process, has led to the development of various alternative methods for the recovery and the reuse of road bituminous materials.
DONDI, GIULIO +5 more
openaire +1 more source
Determination of Crumb Rubber Content of Asphalt Rubber Binders
Journal of Materials in Civil Engineering, 2018AbstractThe study focused on two new laboratory procedures developed for the determination of crumb rubber content of asphalt rubber binders.
Mariachiara Zanetti +4 more
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Fracture behavior of crumb rubber‐filled elastomers
Journal of Applied Polymer Science, 1999The fracture behavior of a crumb rubber-filled elastomer was observed in optical micrographs. It was found that the failure started from the surface of the unfilled samples. The failure, however, started from a cavity around a crumb in the crumb-filled samples.
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