Zobrazeno 1 - 10
of 533
pro vyhledávání: '"polymer-modified asphalt"'
Publikováno v:
Cleaner Materials, Vol 12, Iss , Pp 100255- (2024)
The significant increase in the number of vehicles, traffic speed, and load has significantly reduced the lifespan of pavements and increased maintenance costs. Therefore, the incorporation of polymers into bituminous binders is imperative to enhance
Externí odkaz:
https://doaj.org/article/e11225ef6bf348e2a46d0006f1530253
Publikováno v:
Polymers, Vol 16, Iss 17, p 2399 (2024)
Previous studies indicate that traditional asphalt mixtures lack the ability to withstand the stresses caused by heavy traffic volumes under high temperatures. To enhance the rutting resistance of flexible pavement under high levels of temperature an
Externí odkaz:
https://doaj.org/article/814b2f1a7b5d4e47b547e71df781ca7b
Autor:
Mostafiz Emtiaz, Md Nafis Imtiyaz, Mishuk Majumder, Ipshit Ibne Idris, Roni Mazumder, Md Mafuzur Rahaman
Publikováno v:
CivilEng, Vol 4, Iss 3, Pp 901-932 (2023)
Due to periodic variations in temperature and heavy traffic loading, hot-mix asphalt (HMA) pavements undergo considerable distress during their service life. The rheological properties of asphalt binder, when subjected to complex physical and chemica
Externí odkaz:
https://doaj.org/article/58c04cd5ee7b4069a9f1002e1f6bea22
Publikováno v:
Polymers, Vol 16, Iss 12, p 1683 (2024)
Amid the growing demand for sustainable pavement solutions and the need to incorporate recycled materials into construction practices, this study explored the viability of using crushed thermal power plant bottom ash as a filler in polymer-modified a
Externí odkaz:
https://doaj.org/article/10e668a1bf1b4a8a8734992f43d70f43
Autor:
M.A. Dalhat, Khaleel Al-Adham
Publikováno v:
Journal of Traffic and Transportation Engineering (English ed. Online), Vol 10, Iss 2, Pp 159-184 (2023)
Several previous studies have documented the progress in polymer modified asphalt binder with respect to materials’ types and properties. However, limited or no effort was made to document findings on the laboratory preparation practices of polymer
Externí odkaz:
https://doaj.org/article/2b6ad5ee39754475b536b912d18e25b2
Akademický článek
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Publikováno v:
Case Studies in Construction Materials, Vol 18, Iss , Pp e02211- (2023)
High-Content SBS Polymer Modified Asphalt Mixtures (HCPMA) combined with fibers have gained popularity in porous pavement construction due to their superior performance. Although the aging behavior of HCPMA has been extensively studied, the impact of
Externí odkaz:
https://doaj.org/article/166ed82cd791472fb4967070b828f56a
Autor:
Dongzhao Jin, Kwadwo Ampadu Boateng, Dongdong Ge, Tiankai Che, Lei Yin, Wayne Harrall, Zhanping You
Publikováno v:
Case Studies in Construction Materials, Vol 18, Iss , Pp e01847- (2023)
Ground tire rubber (GTR) usage in asphalt pavement with the dry process has gained more prominence in recent times. The objective of this work is to investigate the pavement performance of GTR-modified asphalt pavement and polymer-modified asphalt pa
Externí odkaz:
https://doaj.org/article/0b54ba5450c54d67a7960df35c8dfb4f
Publikováno v:
Infrastructures, Vol 8, Iss 11, p 160 (2023)
Crosslinking agents, notably sulfur, are used in asphalt binder modification to facilitate chemical bonding between polymer chains and the asphalt binder. Despite some prior research indicating the benefits of sulfur crosslinking in enhancing polymer
Externí odkaz:
https://doaj.org/article/8b2b4f01157a41f6988e4d4bd8f310b2
Akademický článek
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