Zobrazeno 1 - 10
of 112
pro vyhledávání: '"Dae-Wook Park"'
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e03229- (2024)
This study investigates the impact of cement contents in cement bound material (CBM) on asphalt pavement reflection cracking, considering two levels: 4.5 % (CBM1) and 5.4 % (CBM2). Mechanical properties of CBMs, including elastic modulus, rupture mod
Externí odkaz:
https://doaj.org/article/02ea9eb2a84341588f362470989720b6
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e03194- (2024)
The current study aims to assess the performance of cold asphalt mixture by incorporating recycled waste glass (e.g., 20% and 30% by weight of total mixture), and red mud, as substitutes for conventional aggregates. Laboratory tests were conducted to
Externí odkaz:
https://doaj.org/article/a56b8a41dbc5416eb4e89847cbba0d17
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e03088- (2024)
This study addresses the mitigation of the floating sleeper phenomenon in ballasted railway tracks through the implementation of Nonionic Cement Asphalt Mortar (CAM). Full-scale testing experiments evaluate track performance with and without CAM stab
Externí odkaz:
https://doaj.org/article/cd879251cb7848af813b1bfcd27f247f
Publikováno v:
The Baltic Journal of Road and Bridge Engineering, Vol 17, Iss 4, Pp 63-79 (2022)
Black ice is a thin coating of ice on the road surface, which strongly reduces friction at the tire-road surface, resulting in dangerous driving when it happens. An appropriate diagnostic of black ice could prevent traffic accidents as well as provid
Externí odkaz:
https://doaj.org/article/a31a624f4098430e9a48e01f16ee1f01
Publikováno v:
Case Studies in Construction Materials, Vol 18, Iss , Pp e02108- (2023)
The objective of this study was to identify the most effective chip seal design method and chip sizes by conducting a modified Hamburg wheel tracking test and sweep test. Three chip seal design methods, including Austroads, McLeod, and Vietnam method
Externí odkaz:
https://doaj.org/article/015b9639a0e54b71ace32a0a61b6c21c
Publikováno v:
Journal of Traffic and Transportation Engineering (English ed. Online), Vol 7, Iss 2, Pp 227-236 (2020)
This paper investigates the effects of types and aging of asphalt binder on healing performance of asphalt mixture modified with steel wool fibers (SWF) using induction heating method. Asphalt binders PG58-22, PG64-22 and PG76-22, widely used in Kore
Externí odkaz:
https://doaj.org/article/4015e12e67d841a29c7b316a5c441a4e
Influence of Antistripping Additives and Rejuvenators on Healing Performance of Moisture-Damaged HMA
Publikováno v:
Advances in Materials Science and Engineering, Vol 2020 (2020)
This study aims to evaluate the effect of different rejuvenators and antistripping agents on the healing performance of hot mix asphalt (HMA). Two damage HMA series (e.g., moisture damage and aged damage) were subjected to either induction or microwa
Externí odkaz:
https://doaj.org/article/c77351d1193647159682df0a3f53036a
Publikováno v:
Advances in Materials Science and Engineering, Vol 2019 (2019)
The application of cement asphalt mortar (CAM) in modern high-speed railways has been gaining attention due to its combined merits between asphalt and cement hydration product characteristics. To promote sustainable development, it is promising to ut
Externí odkaz:
https://doaj.org/article/01285bdf875c4347b296bca124b1721d
Autor:
Hai Viet Vo, Dae-Wook Park
Publikováno v:
Advances in Materials Science and Engineering, Vol 2017 (2017)
Snow-melting pavement technique is an advanced preservation method, which can prevent the forming of snow or ice on the pavement surface by increasing the temperature using an embedded heating system. The main scope of this study is to evaluate the i
Externí odkaz:
https://doaj.org/article/aeedd6f62786481a9f8e90f12ec11dcd
Autor:
Dae-Wook Park, In-Tai Kim
Publikováno v:
The Baltic Journal of Road and Bridge Engineering, Vol 5, Iss 4, Pp 199-206 (2010)
In this paper, the measured and predicted responses between a full-scale accelerated pavement test facility and that from a three-dimensional (3D) finite element model were compared using the measured 3D tire contact stresses. The objective was to pr
Externí odkaz:
https://doaj.org/article/c0fa9e1bae2f4d83bfb4c2048bceab49