Zobrazeno 1 - 10
of 895
pro vyhledávání: '"Superpave"'
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:
Journal of Engineering, Vol 16, Iss 04 (2024)
In Iraq, as well as many other developing countries the performance graded (PG) based System is not yet implemented to evaluate the currently used asphalt cernents for paving works. It appears that not only the unavailability of test equipments is re
Externí odkaz:
https://doaj.org/article/9fc9238077ba4a07b8f4eb54fa4dd584
Autor:
S. V. Privezentseva, А. F. Ivanov
Publikováno v:
Vestnik MGSU, Vol 18, Iss 8, Pp 1179-1185 (2023)
Introduction. The significance of the M-12 motorway under construction as an international transport route is analyzed. The expediency of the project implementation based on the interests of Russia is noted.Materials and methods. Structural solutions
Externí odkaz:
https://doaj.org/article/45f7ccbc87a14ebbb113c7b63ef9671f
Akademický článek
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Publikováno v:
The Baltic Journal of Road and Bridge Engineering, Vol 18, Iss 2, Pp 190-204 (2023)
This paper introduces the maximum and minimum pavement temperatures of Estonian asphalt pavements in accordance with calculation models developed for North America and Norway. Historical meteorological data from 1992 to 2021 obtained from 25 differen
Externí odkaz:
https://doaj.org/article/07cf2248b4004c55ad51b224bb3a397d
Autor:
Hassan Ziari, Mojtaba Hajiloo
Publikováno v:
Case Studies in Construction Materials, Vol 18, Iss , Pp e01931- (2023)
The balanced mix design (BMD) is an alternative method to determine the Optimum Binder Content (OBC) of asphalt mixtures that considers both volumetric and performance properties. However, the feasibility of using this method for designing asphalt mi
Externí odkaz:
https://doaj.org/article/ae2f2fc35dee4c3bb1958c80275bebe2
Autor:
Safwan Khedr, Maram Saudy
Publikováno v:
Case Studies in Construction Materials, Vol 18, Iss , Pp e01772- (2023)
Superpave proved its superiority over other conventional methods. The Superpave system with its fundamental and flexible nature is capable of integrating more promising solutions to pavement problems. Developing countries are still straggling to shif
Externí odkaz:
https://doaj.org/article/857784328c474e649956a8b543bebcc2
Publikováno v:
Medžiagotyra, Vol 28, Iss 4, Pp 496-505 (2022)
The impact of base and zycotherm binders modified with various proportions of nanosilica (i.e., 2 %, 4 %, and 6 %) based on the weight of the binder at high-temperature performance was investigated. Brookfield viscosity, penetration, softening point,
Externí odkaz:
https://doaj.org/article/3b959591be31465b8078dc0ea0439be7
Publikováno v:
Frattura ed Integrità Strutturale, Vol 16, Iss 62, Pp 54-63 (2022)
In this study, conventional bitumen tests were performed on bituminous binder modified with Cocamide Diethanolamide chemical at different ratios. According to results of tests, the most suitable additive ratio has been determined as 5%. However, it w
Externí odkaz:
https://doaj.org/article/48deb0071c544deaa1ee95da6bfd89d1
Publikováno v:
Materials, Vol 16, Iss 20, p 6631 (2023)
The new class of reactive polymers is designed to modify asphalt through chemical reactions with asphalt components. The complexity of such systems and the long experience with thermoplastic elastomers as well as with some other “classical” modif
Externí odkaz:
https://doaj.org/article/f7d5325415984a328397e487314e7307