Results 21 to 30 of about 146,257 (215)

The Effect of Aging on the Molecular Distribution of Crumb Rubber Modified Asphalt Based on the Gel Permeation Chromatography Test

open access: yesBuildings, 2023
Asphalt aging is one of the main causes of asphalt pavement cracking, loosening and other issues. On a macro level, the asphalt hardens and becomes more brittle, while on a micro level, the chemical composition and molecular weight distribution change ...
Tao Wang   +7 more
doaj   +1 more source

Harnessing of Waste Rubber Crumb and Development of Sustainable Hybrid Composite Using Kenaf (Hibiscus cannabinus) for Structural Applications

open access: yesJournal of Natural Fibers, 2023
The present work aims at harnessing the rubber crumb in polymer matrix composite for structural purposes. The hybrid composites were made utilizing the hand layup method using rubber crumb with varying weight percentages of 1.5, 3, and 5.
Vishwas Mahesh, Vinyas Mahesh
doaj   +1 more source

Rheological properties and microscopic mechanism of waste cooking oil activated waste crumb rubber modified asphalt

open access: yesJournal of Road Engineering, 2022
In this paper, the surface activated crumb rubber with waste cooking oil (WCO) was studied to improve the performance of crumb rubber modified asphalt.
Xinjun Feng, Hui Liang, Zijian Dai
doaj   +1 more source

Evaluasi Kinerja Pengelolaan Pabrik Karet Remah: Studi Kasus di Sumatera Selatan

open access: yesJurnal Agro Industri Perkebunan, 2015
Indonesia as the world's second largest natural rubber producer, products derived predominantly (> 90%) in the form of crumb rubber. In the management of crumb rubber factoryshould basically be dynamic is to follow developments in technology and customer
Didin Suwardin
doaj   +1 more source

Engineering properties and SEM analysis of eco-friendly geopolymer mortar produced with crumb rubber

open access: yesJournal of Sustainable Construction Materials and Technologies, 2022
In the present study, the influence of the crumb rubber utilization as fine aggregate on the engineering properties of fly ash-based geopolymer mortar was experimentally investigated. In this context, the natural sand used in the production of geopolymer
Kasım Mermerdaş, Süleyman İpek
doaj   +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

open access: yes, 2021
Crumb rubber and short fibres are introduced into the epoxy polymer core of composite railway sleepers to reduce cost and improve mechanical performance.
Abousnina, Rajab   +6 more
core   +1 more source

THE EFFECT OF CRUMB RUBBER ADDITIVE INTO HOT MIX ASPHALT PERFORMANCE [PDF]

open access: yes, 2011
Many researches have been conducted in finding alternative materials in order to be used as a modifier in asphalt mixture for the purpose of improving its properties. This thesis presents a study of laboratory evaluation on the performance of hot-mixed
ALTAMZWI, WALID SALEM ALI
core   +1 more source

Study on Preparation Method of Terminal Blend Rubberized Asphalt Binder

open access: yesFrontiers in Materials, 2020
Terminal Blend (TB) asphalt rubber is prepared by being sheared with high speed for a long time a high temperature and has good low temperature performance and anti-fatigue performance.
Juan Xie   +3 more
doaj   +1 more source

Effect of inclusion of crumb rubber on the unconfined compressive strength and wet-dry durability of cement stabilized clayey soil

open access: yesJournal of Building Materials and Structures, 2016
In the present study, the effect of inclusion of waste crumb rubber and cement on the unconfined compressive strength and wet-dry durability of clayey soil has been investigated. Crumb rubber and cement were added to clayey soil at ranges of 2.5%-10% and
Jitendra Singh Yadav   +1 more
doaj   +1 more source

FRACTURE OF CONCRETE CONTAINING CRUMB RUBBER

open access: yesJournal of Civil Engineering and Management, 2013
Every year, colossal amounts of used and non-biodegradable rubber tyres are accumulated in the world. Experience shows that the most efficient way to increase the concrete fracture energy G F (N/m) is to use metal or polypropylene fibres. The optimal content of fibre increases concrete resistance to stress (especially tensile stress under bending force)
Grinys, Audrius   +3 more
openaire   +3 more sources

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