Assessment on Steel Slag-Based SMA-5 and AC-5 Asphalt Mixtures for Maintenance and Induction Heating

被引：14
作者：
Wan, Jiuming [1 ]
Wu, Shaopeng [2 ]
Hu, Xiaodi [1 ]
Li, Yuanyuan [1 ]
Pan, Pan [1 ]
Gan, Wenxia [1 ]
机构：
[1] Wuhan Inst Technol, Sch Civil Engn & Architecture, Wuhan 430205, Hubei, Peoples R China
[2] Wuhan Univ Technol, State Key Lab Silicate Mat Architecture, Wuhan 430070, Hubei, Peoples R China
来源：
JOURNAL OF MATERIALS IN CIVIL ENGINEERING | 2022年 / 34卷 / 03期
基金：
国家重点研发计划;
关键词：
AC-5 and SMA-5; Steel fiber; Steel slag; Induction heating; PAVEMENT; PERFORMANCE; CONCRETE; AGGREGATE;
D O I：
10.1061/(ASCE)MT.1943-5533.0004113
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Maintenance and the deicing of pavement are of significance for pavement service life and safety. This study designed asphalt cement (AC)-5 and stone matrix asphalt (SMA)-5 asphalt mixtures with steel fiber and steel slag, which are the materials of a functional ultrathin friction course. It is expected to be used for the maintenance and induction heating on asphalt pavement. Mechanical performance, such as skid resistance, interface shear resistance, semicircular bending (SCB), and corresponding fatigue tests, were investigated. In addition, the induction heating efficiency conducted at different distances was tested as well. The results show that SMA-5 showed better skid resistance than AC-5. Steel fiber raised the interface shear strength of AC-5 but reduced that of SMA-5. Fracture displacements of SMA-5 at the interface were lower than that of AC-5. Steel fiber-enhanced cracking resistance of SMA-5, while steel slag showed a negative effect. Fatigue properties of basalt-based SMA-5 showed a rising trend along with the increasing steel fiber. The distance between the mixture and magnetic coil showed a negative effect on induction heating efficiency.
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页数：11
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共 37 条
  • [1] AASHTO, 2005, 82005 AASHTO MP
  • [2] Hydrothermal modeling of porous pavement for its surface de-freezing
    Asfour, S.
    Bernardin, F.
    Toussaint, E.
    Piau, J. -M.
    [J]. APPLIED THERMAL ENGINEERING, 2016, 107 : 493 - 500
  • [3] Statistical prediction of fracture parameters of concrete and implications for choice of testing standard
    Bazant, ZP
    Becq-Giraudon, E
    [J]. CEMENT AND CONCRETE RESEARCH, 2002, 32 (04) : 529 - 556
  • [4] Mapping of publications on asphalt pavement and bitumen materials: A bibliometric review
    Chang, Xiwen
    Zhang, Ronghui
    Xiao, Yue
    Chen, Xinyan
    Zhang, Xiaoshan
    Liu, Gang
    [J]. CONSTRUCTION AND BUILDING MATERIALS, 2020, 234
  • [5] Research on Pavement Performance of Steel Slag Conductive Asphalt Concrete for Deicing and Snow Melting
    Chen, Feng
    Chen, Meizhu
    Wu, Shaopeng
    Zhang, Jizhe
    [J]. GREEN BUILDING MATERIALS III, 2012, 509 : 168 - 174
  • [6] Engineering properties and performance of asphalt mixtures incorporating steel slag
    Chen, Jian-Shiuh
    Wei, Shih-Hsiu
    [J]. CONSTRUCTION AND BUILDING MATERIALS, 2016, 128 : 148 - 153
  • [7] Effect of hydration and silicone resin on Basic Oxygen Furnace slag and its asphalt mixture
    Chen, Zongwu
    Wu, Shaopeng
    Xiao, Yue
    Zeng, Wenbo
    Yi, Mingwei
    Wan, Jiuming
    [J]. JOURNAL OF CLEANER PRODUCTION, 2016, 112 : 392 - 400
  • [8] A multi-year pavement maintenance program using a stochastic simulation-based genetic algorithm approach
    Chootinan, Piya
    Chen, Anthony
    Horrocks, Matthew R.
    Bolling, Doyt
    [J]. TRANSPORTATION RESEARCH PART A-POLICY AND PRACTICE, 2006, 40 (09) : 725 - 743
  • [9] Assesment of bond condition using the Leutner shear test
    Collop, AC
    Thom, NH
    Sangiorgi, C
    [J]. PROCEEDINGS OF THE INSTITUTION OF CIVIL ENGINEERS-TRANSPORT, 2003, 156 (04) : 211 - 217
  • [10] Hazardous characteristics and variation in internal structure by hydrodynamic damage of BOF slag-based thin asphalt overlay
    Cui, Peide
    Wu, Shaopeng
    Xiao, Yue
    Liu, Quantao
    Wang, Fusong
    [J]. JOURNAL OF HAZARDOUS MATERIALS, 2021, 412
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