Effect of rejuvenators on the crack healing performance of recycled asphalt pavement by induction heating

被引：57
作者：
Dinh, Ba Huu [1 ]
Park, Dae-Wook [1 ]
Le, Tri Ho Minh [1 ]
机构：
[1] Kunsan Natl Univ, Dept Civil Engn, 558 Daehak Ro, Jeonbuk 54150, South Korea
来源：
CONSTRUCTION AND BUILDING MATERIALS | 2018年 / 164卷
关键词：
Steel wool fibers; CT-scan; Induction heating; Recycled asphalt pavement; Rejuvenator; Cooking oil waste;
D O I：
10.1016/j.conbuildmat.2017.12.193
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
This paper evaluates the healing performance of recycled asphalt mixture modified with steel wool fibers (SWF) using induction heating method. The optimum SWF content was determined through conductivity and microstructure tests. The healing performance of SWF modified recycled asphalt mixture with different rejuvenators and cooking oil waste was evaluated. The testing results shows that the presence of RAP reduces the induction heating effectiveness due to the long-time oxidization and aging process. For the self-healing purpose, it was suggested that an addition of certain rejuvenator or cooking oil waste with low viscosity can enhances healing performance of the recycled asphalt mixture. (C) 2017 Elsevier Ltd. All rights reserved.
引用
收藏
页码：246 / 254
页数：9
相关论文
共 13 条
  • [1] American Association of State Highway and Transportation Officials, 2010, STAND SPEC TRANSP MA
  • [2] [Anonymous], 2008, 220072 ISO
  • [3] Advanced evaluation of asphalt mortar for induction healing purposes
    Apostolidis, P.
    Liu, X.
    Scarpas, A.
    Kasbergen, C.
    van de Ven, M. F. C.
    [J]. CONSTRUCTION AND BUILDING MATERIALS, 2016, 126 : 9 - 25
  • [4] Background of Superpave Asphalt Mixture Design and Analysis, 1995, FHWASA95003
  • [5] High temperature properties of rejuvenating recovered binder with rejuvenator, waste cooking and cotton seed oils
    Chen, Meizhu
    Xiao, Feipeng
    Putman, Bradley
    Leng, Bingbing
    Wu, Shaopeng
    [J]. CONSTRUCTION AND BUILDING MATERIALS, 2014, 59 : 10 - 16
  • [6] Self-healing of open cracks in asphalt mastic
    Garcia, Alvaro
    [J]. FUEL, 2012, 93 (01) : 264 - 272
  • [7] Induction heating of mastic containing conductive fibers and fillers
    Garcia, Alvaro
    Schlangen, Erik
    van de Ven, Martin
    van Vliet, Dave
    [J]. MATERIALS AND STRUCTURES, 2011, 44 (02) : 499 - 508
  • [8] Electrical conductivity of asphalt mortar containing conductive fibers and fillers
    Garcia, Alvaro
    Schlangen, Erik
    van de Ven, Martin
    Liu, Quantao
    [J]. CONSTRUCTION AND BUILDING MATERIALS, 2009, 23 (10) : 3175 - 3181
  • [9] Turning Back Time Rheological and Microstructural Assessment of Rejuvenated Bitumen
    Nahar, S. N.
    Qiu, J.
    Schmets, A. J. M.
    Schlangen, E.
    Shirazi, M.
    van de Van, M. F. C.
    Schitter, G.
    Scarpas, A.
    [J]. TRANSPORTATION RESEARCH RECORD, 2014, (2444) : 52 - 62
  • [10] Recycling Hot Mix Asphalt Pavements, NAPA INF SER, P123
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