Zobrazeno 1 - 10
of 80
pro vyhledávání: '"Moon-Sup Lee"'
Publikováno v:
Applied Sciences, Vol 14, Iss 16, p 7211 (2024)
This study investigates the transformative effects of incorporating Trinidad Lake asphalt (TLA), crumb rubber modifier (CRM), and the warm mix additive leadcap (LC) into petroleum-based asphalt binder PG 64-22. Our results show that LC significantly
Externí odkaz:
https://doaj.org/article/83372f198662403c84f4a35f5b138227
Publikováno v:
Applied Sciences, Vol 14, Iss 15, p 6725 (2024)
This research investigates the synergistic impact of Trinidad Lake Asphalt (TLA) and Crumb Rubber Modifier (CRM) on the performance characteristics of PG 64-22 asphalt binder. Employing Superpave test analysis and Multiple Stress Creep Recovery (MSCR
Externí odkaz:
https://doaj.org/article/2872937964ed4368b52ec3524450f055
Publikováno v:
Applied Sciences, Vol 14, Iss 14, p 6023 (2024)
This study delves into the transformative effects of Trinidad Lake Asphalt (TLA) on asphalt binders, revealing significant improvements in various performance metrics. Our findings indicate that TLA substantially increases binder viscosity and enhanc
Externí odkaz:
https://doaj.org/article/bdeb2c36e8dc47c7bd4adfed5e803c2b
Publikováno v:
Materials, Vol 17, Iss 9, p 2091 (2024)
Modified asphalt binders are still considered important in asphalt pavement. However, the comprehensive use of various modifiers is limited due to storage stability issues. Moreover, there is a scarcity of detailed analyses regarding the degree of se
Externí odkaz:
https://doaj.org/article/c9b06d24cffd47f0a7b072edd4554931
Publikováno v:
Construction Materials, Vol 3, Iss 1, Pp 93-109 (2023)
The study examines the effects of modifying PG 64-22 asphalt binder with Crumb Rubber Modifier (CRM) and processed oil on its properties. The binder was tested at different temperatures, and different amounts of CRM and processed oil were added to th
Externí odkaz:
https://doaj.org/article/da0f2c4387174bdc8736193d1374f905
Publikováno v:
Materials, Vol 16, Iss 11, p 3902 (2023)
This study aimed to evaluate the impact of a two-step modification process involving kaolinite and cloisite Na+ on the storage stability of rubberized binders. The process involved the manual combination of virgin binder PG 64-22 with crumb rubber mo
Externí odkaz:
https://doaj.org/article/f2efc7b3fbed41229799e9bd53f0e77a
Publikováno v:
Materials, Vol 16, Iss 3, p 978 (2023)
Crumb rubber modifier (CRM) binders easily suffer from instability at high temperatures, with many suggestions being developed to evaluate their storage stability. However, much uncertainty around CRM binders still exists regarding the relationship b
Externí odkaz:
https://doaj.org/article/a84d4f3da3884bacadfc518f3e7694ad
Publikováno v:
Materials, Vol 16, Iss 3, p 1235 (2023)
The study presents an experimental evaluation to improve the resistivity of binders with “Styrene-Butadiene-Styrene” (SBS) and “Processed oil” by studying the physical properties, rheology, and cracking. For this experiment, PG 64-22 was mixe
Externí odkaz:
https://doaj.org/article/9558a25775e341ddac1ed72c5bd81b4f
Publikováno v:
Journal of Traffic and Transportation Engineering (English ed. Online), Vol 6, Iss 6, Pp 598-607 (2019)
In the United States, more than 94% highways are paved with asphalt materials and placing crack sealant materials has been a common pavement maintenance for decades. Crack sealing treatment includes the use of a router to create a reservoir on the in
Externí odkaz:
https://doaj.org/article/75a956b65a3e419e9fc3b59aa9a275e4
Publikováno v:
Journal of Traffic and Transportation Engineering (English ed. Online), Vol 6, Iss 6, Pp 589-597 (2019)
The study presents an experimental evaluation of performance properties of two different production processes of warm rubberized binder. Two types of rubberized binder were produced through dry process and wet process and two of the available wax add
Externí odkaz:
https://doaj.org/article/b2e190cf5e6849278d56c0447e1ed63c