Results 81 to 90 of about 618,989 (196)

Effect of crumb rubber size and content on the properties of dry mixed rubberized asphalt mixtures

, 2014
Developing and producing high quality asphalt is essential in satisfying the current demands for roads. Crumb rubber obtained from scrap tires has proven to be an effective additive for modifying the properties of asphalt mixture in a form of Crumb ...
Abdulridha, Ali Abdulhussein
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Relationship between Crumb Rubber Morphology and Asphalt Rubber Viscosity

, 2012
The experimental investigation described in this paper refers to the assessment of the relationship between morphology of crumb rubber particles and viscosity of corresponding asphalt rubber binders.
Zanetti, Mariachiara, Dalmazzo, Davide, Santagata, Ezio, Ruffino, Barbara, Lanotte, Michele Antonio   +4 more
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Effect of blending time and crumb rubber content on properties of crumb rubber modified asphalt binder [PDF]

, 2011
The increasing use of crumb rubber modifier in flexible pavements justifies the necessity for a better understanding of its physical and rheological properties as well as its elasticity behaviour.
Mashaan, N.S., Ali, A.H., Karim, M.R., Abdelaziz, M.   +3 more
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Properties of concrete containing crumb rubber and rice husk ash mixing with peat water [PDF]

This study compares the effects of peat water and normal water as mixing and curing water on the properties of crumb rubber and rice husk ash concrete (CR-RHA).
Rijaldo, Arief, Abdurrahman, Habib, Wibisono, Gunawan, Alfikri, Nur, Qoryati, Mia, Olivia, Monita, Marpaung, Horas Saut Maringan   +6 more
core   +1 more source

Time to failure prediction in rubber components subjected to thermal ageing: A combined approach based upon the intrinsic defect concept and the fracture mechanics [PDF]

, 2014
In this contribution, we attempt to derive a tool allowing the prediction of the stretch ratioat failure in rubber components subjected to thermal ageing.
NAÏT-ABDELAZIZ, M, MARQUE, Gregory, BEN HASSINE, Mouna, COLIN, Xavier, MARQUE, G, Tourcher, C., Marque, G., Naït-Abdelaziz, M., TOURCHER, C, ZAÏRI, F, Zaïri, F.   +10 more
core   +1 more source

Crumb rubber modified binders

RILEM Technical Committee 279 WMR is dedicated to the Valorization of Waste and Secondary Materials for Roads. Its Task Group 2 investigated Crumb Rubber (CR) as an additive to enhance the performance of bitumen. CR recycled from end-of-life tires (ELTs)
Cannone Falchetto, Augusto, Poulikakos, Lily D., Perecmanis, Marcel, Blom, Johan, De Maeijer, Patricia Kara, Pais, Jorge C., Kakar, Muhammad Rafiq, Cavalli, Maria Chiara, Wang, Di, Tobler, Maeva, Schüwer, Nicolas, Guo, Fucheng   +11 more
core   +1 more source

Properties and stress-strain curve of rubberized concrete cast with uncoated or pre-coated rubber with cement/waste materials

Case Studies in Construction Materials
Replacement of fine aggregate with crumb rubber (CR) in concrete manufacturing has become necessary to reduce environmental problems resulting from the traditional disposal of waste tires and to produce environment-friendly concrete.
Ayman Abdo, Alaa El-Sisi, Sara El Sayed, Hilal Hassan, Sayed Ahmed   +4 more
doaj   +1 more source

Effect of cement content and recycled rubber particle size on the performance of rubber-modified concrete

International Journal of Sustainable Engineering, 2019
According to the Rubber Manufacturer’s Association, the United States generated 3664 thousand metric tons of scrap tires in 2015. While most waste tires are repurposed, approximately 409.5 thousand metric tons were disposed in landfills.
Katelyn A. Stallings, Stephan A. Durham, Mi G. Chorzepa   +2 more
doaj   +1 more source

Recycled Rubber Crumb as a Toughener of Polystyrene

, 1985
Our preliminary investigations indicate that recycled rubber crumb may be used as a toughening agent for brittle thermoplastic such as polystyrene. The toughness of the resultant materials was found to increase with increasing rubber-to-matrix adhesion ...
M. Pittolo, R. P. Burford
core   +1 more source

Reclamation of fly ash and crumb rubber in clay bricks using sodium metasilicate at low curing temperature

Materials Today Sustainability
This research study was to investigate fly ash (FA) and crumb rubber (CR) in clay bricks using sodium metasilicate at low heating temperatures which is an emerging trend in the construction industry to eliminate landfill depletion problems.
Aswin Kumar Krishnan, Yat Choy Wong, Youli Lin, Arul Arulrajah   +3 more
doaj   +1 more source