Results 211 to 220 of about 275,376 (270)

Surface activation of scrap tire crumb rubber to improve compatibility of rubberized asphalt

, 2021
The management of scrap tires became a great concern nowadays. Crumb rubber (CR) derived from the grinding of scrap tires has successfully been used as modifier for the paving asphalt towards sustainability, and the end product was generally known as ...
Jin Li, Zixuan Chen, F. Xiao, S. Amirkhanian   +3 more
semanticscholar   +1 more source

Effect of activated crumb rubber on the properties of crumb rubber‐modified bitumen

Journal of Applied Polymer Science, 2013
AbstractBitumen modification was made with the activated crumb rubber concentrate and its efficacy was examined in terms of its consistency and rheological properties. It was found that softening point of the activated crumb rubber‐modified bitumen increased while its penetration and elastic recovery decreased compared with the nonactivated crumb ...
B. Singh, Lokesh Kumar, M. Gupta, Monika Chauhan, G.S. Chauhan   +4 more
openaire   +1 more source

Mechanical properties of fly ash-based geopolymer concrete with crumb rubber and steel fiber under ambient and sulfuric acid conditions

, 2021
The fly ash-based geopolymer concrete is composed of alkali-activated aluminosilicate and aggregates. The removal of cement from concrete plays a significant role in reducing greenhouse gases. The industrial disposal of recycled tires is an environmental
Shahin Charkhtab Moghaddam, R. Madandoust, M. Jamshidi, Iman M. Nikbin   +3 more
semanticscholar   +1 more source

Effects of Crumb Rubber Variability on Failure Temperature of Crumb Rubber Modified Binders

Road Materials and Pavement Design, 2008
This paper examines the effects of different crumb rubber sources on Crumb Rubber Modified (CRM) binder failure temperatures as defined by the Strategic Highway Research Program (SHRP) testing procedures. Focus is on identifying crumb rubber properties that affect the rutting susceptibility of the CRM binders.
Khaldoun M. Shatanawi, Carl C. Thodesen, Serji N. Amirkhanian   +2 more
openaire   +1 more source

Implementation of Crumb Rubber (CR) in Road Pavements: A Comprehensive Literature Review

Infrastructures
The global rise in vehicle ownership has led to a significant accumulation of waste tires, with many ending up in landfills or incinerated, resulting in considerable environmental impacts.
O. Guerrero-Bustamante, Rafael Camargo, Ibrahim Dawd, Jose Duque, R. Polo-Mendoza, Javier Gálvis, Jesús Díaz, Omar Daza, Juan Cucunuba, Carlos Acosta   +9 more
semanticscholar   +1 more source

Investigation on the physical, mechanical and microstructural properties of epoxy polymer matrix with crumb rubber and short fibres for composite railway sleepers

Construction and Building Materials, 2021
Crumb rubber and short fibres are introduced into the epoxy polymer core of composite railway sleepers to reduce cost and improve mechanical performance.
P. Yu, A. Manalo, W. Ferdous, Rajab Abousnina, Choman Salih, Tom Heyer, P. Schubel   +6 more
semanticscholar   +1 more source

Asphalt-Crumb Rubber Waterproofing Membrane

Journal of the Irrigation and Drainage Division, 1978
This report is concerned with laboratory testing and field investigations of a water seepage barrier consisting of asphalt cement and reclaimed crumb-rubber tire peel. The test methods that were utilized and evaluated included the following: water vapor transmission (ASTM E96-72, Procedure BW), water absorption (ASTM 570-72), ductility (ASTM D113-74 ...
Ronald K. Frobel, Gene R. Morris, C. Brent Cluff, Rudolph A. Jimenez   +3 more
openaire   +1 more source

Review of Crumb Rubber Concrete

Applied Mechanics and Materials, 2014
Rubber concrete acted as one kinds of building materials came from the traditional modification concrete, and it had the excellent thermal insulation properties, such as light, good toughness, good thermal insulation, so it had been initially used in civil engineering, such as railways, highways and so it’s like.
Wei Li, Zhen Huang, Xiao Chu Wang, Jun Wei Wang   +3 more
openaire   +1 more source

Properties of Crumb Rubber Concrete

Transportation Research Record: Journal of the Transportation Research Board, 2005
Crumb rubber is a material produced by shredding and commutating used tires. There is no doubt that the increasing piles of used tires create environmental concerns. The long-term goal of this research is to find means to dispose of the crumb rubber by placement of the rubber in portland cement concrete and still provide a final product with good ...
Kamil E. Kaloush, George B. Way, Han Zhu
openaire   +1 more source

Adding crumb rubber into exterior wall materials

Waste Management & Research: The Journal for a Sustainable Circular Economy, 2002
In Arizona US, most houses are built with walls covered by stuccos/coatings/mortars. This paper presents an explorative investigation of adding crumb rubber into stuccos/coatings/mortars. A series of experiments are conducted to examine the thermal and mechanical performance of the crumb rubber mixes. The results show that, the mixes with crumb rubber
Han, Zhu, Norasit, Thong-On, Xiong, Zhang   +2 more
openaire   +2 more sources