Results 91 to 100 of about 12,776 (226)

Experimental Study on Epoxy Asphalt Binder

, 2010
Epoxy asphalt has fundamentally changed the thermoplastic of asphalt and endowed the asphalt with excellent physical and mechanical properties. This paper analyses the developing technical requirement of thermosetting epoxy asphalt and points out its ...
Ke Fei Liu
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Effect of recovered binders from recycled shingles and increased RAP percentages on resultant binder PG [PDF]

As asphalt binder becomes more expensive, the use of recycled asphalt materials becomesmore attractive. Recycled asphalt pavement (RAP) and recycled asphalt shingles (RAS) offer a partial substitute for virgin aggregate and binder in asphalt pavement ...
Advanced Asphalt Technologies, LLC
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Avaliação da ação da água no módulo complexo e na fadiga de misturas asfálticas densas [PDF]

, 2009
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Civil.O objetivo principal desta pesquisa é avaliar a ação da água no módulo complexo e na fadiga de misturas asfálticas, formuladas ...
Barra, Breno Salgado
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Performance based selection of RAP-RAS in asphalt mixtures

, 2015
This archived document is maintained by the Oregon State Library as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.Title from PDF title page (viewed on December 16, 2015 ...

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Investigation on the effect of cooling medium and aging condition on low-temperature properties of asphalt binder based on BBR

, 2018
The low-temperature properties of asphalt binder are fundamental for designing asphalt mixture in the cold regions. This is especially true for new technologies such as Warm Mix Asphalt (WMA), for which a reduction in the production temperature may ...
Bernhard Hofko, Augusto Cannone Falchetto, Chiara Riccardi, Michael P. Wistuba Lily Poulikakos, Di Wang   +4 more
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Asphalt-Binder Mixtures Evaluated by T₁ NMR Relaxometry

Physchem
Asphalt pavements make up a majority of the essential transportation systems in the US. Asphalt mixtures age and degrade over time, reducing the pavement performance. Pavement performance critically depends on the aging of asphalt binder.
Rebecca M. Herndon, Jay Balasubramanian, Magdy Abdelrahman, Klaus Woelk   +3 more
doaj   +1 more source

Crumb rubber modification for enhanced rutting resistance in asphalt mixtures

Open Engineering
This study investigated the performance of rubberized asphalt mixtures through Marshall and wheel track tests. The optimal binder content for rubberized asphalt specimens containing 6 and 8% rubber was determined to be 4.9 and 5%, respectively, while the
Khadim Hawraa Mohammed, Al-Mosawe Hasan Mosa   +1 more
doaj   +1 more source

Experimental Study on Anti-Aging Effect of Asphalt Binder Liquid Anti-Aging Agent

Buildings
During its service life, asphalt pavement is affected by environmental factors such as heat, light, oxygen and moisture. The asphalt binder ages, resulting in a decrease in the performance of the asphalt pavement.
Chunping Fu, Zhen Wang, Shanglin Song, Xiupeng Yao, Fangliang Wang, Lewen Wei, Meng Guo   +6 more
doaj   +1 more source

Effect of aging level on viscoelastic properties of asphalt binder containing waste polyethylene

International Journal of Sustainable Engineering, 2019
Due to inherent advantages, waste polyethylene (generated from domestic sources) has been used as asphalt modifier. This article discusses viscoelastic properties of the polyethylene modified asphalt binder.
Priyansh Singh, Aravind Krishna Swamy
doaj   +1 more source

Sustainable asphalt pavement:application of slaughterhouse waste oil and fly ash in asphalt binder

, 2017
Increasing energy costs, lack of sufficient natural resources and the overwhelming demand for petroleum has stimulated the development of alternative binders to modify or replace petroleum-based asphalt binders.
Sanchez Ramos, Jorge Luis
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