Results 61 to 70 of about 1,780 (136)

A Review on Using Crumb Rubber in Reinforcement of Asphalt Pavement

open access: yesThe Scientific World Journal, 2014
An immense problem affecting environmental pollution is the increase of waste tyre vehicles. In an attempt to decrease the magnitude of this issue, crumb rubber modifier (CRM) obtained from waste tyre rubber has gained interest in asphalt reinforcement ...
Nuha Salim Mashaan   +3 more
doaj   +1 more source

Cohesion in crumb rubber modified bitumen

open access: yesMateriales de Construccion, 2006
This article reports on a study of crumb rubber-mediated improvement in bitumen cohesion, analyzed with the UCL method. UCL, a procedure developed to characterize bituminous binders, evaluates the cohesion obtained by adding a certain amount of bitumen ...
F. Pérez-Jiménez   +4 more
doaj   +1 more source

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

open access: yesArchives of Civil Engineering, 2015
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 ...
Wang F. C., Song W.
doaj   +1 more source

Evaluation of the Characteristics and Application of SBS Composite-Modified Bitumen Materials in Low-Temperature Environments

open access: yesEngineering Transactions
To improve the resistance of bitumen pavements to low-temperature cracking, this study proposes a composite-modified bitumen based on styrene-butadiene-styrene (SBS) copolymer and crumb rubber.
Wenxiao Ren, Ping Li
doaj   +1 more source

Tire crumb rubber effect on hot bituminous mixtures fatigue-cracking behaviour

open access: yesJournal of Civil Engineering and Management, 2015
The use of tire crumb rubber in road engineering as a modifier of bituminous mixes constitutes one of the revalorization techniques for this waste. The main objective of this research consists of analysing the possible fatigue cracking improvements in ...
Fernando Moreno-Navarro   +2 more
doaj   +1 more source

Preparation and Performance Study of Asphalt Modified by Polyphosphoric Acid/Desulfurized Crumb Rubber

open access: yesZhongwai Gonglu
To improve the comprehensive performance of desulfurized rubber asphalt, the asphalt was modified by using desulfurized crumb rubber and polyphosphoric acid.
YUAN Jianbo   +3 more
doaj   +1 more source

Effect of Modified Rubber Particles Mixing Amount on Properties of Cement Mortar

open access: yesAdvances in Civil Engineering, 2017
The crumb rubber cement mortar is prepared by the crumb rubber aggregates in 60 mesh which are modified by 1% polyvinyl alcohol (PVA) solution. Some mechanical properties of cement mortar with different crumb rubber aggregate amounts are researched ...
Gang Xue, Mei-ling Cao
doaj   +1 more source

Experimental and analytical evaluation of mechanical properties of rubberized concrete incorporating waste tire crumb rubber

open access: yesCase Studies in Construction Materials
This research elucidates the mechanical behavior of rubberized concrete produced with waste tire crumb rubber as a substitute for fine aggregate, a crucial step given the lack of established standards for rubberized concrete design.
Xiaoyan Han   +10 more
doaj   +1 more source

Removal Water Turbidity by Crumb Rubber Media

open access: yesAl-Khawarizmi Engineering Journal, 2017
The removal of water turbidity by using crumb rubber filter was investigated .The present study was conducted to evaluate the effect of variation of influent water turbidity (10, 25 and 50 NTU), media size (0.6and 1.14mm), filtration rate (25, 45 and 65 ...
Abbas H. Sulaymon   +2 more
doaj  

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