Design and skid resistance evaluation of skeleton-dense epoxy asphalt mixture for steel bridge deck pavement

被引：64
作者：
Qian, Zhen-dong [1 ]
Liu, Yang [1 ]
Liu, Chang-bo [1 ]
Zheng, Dong [1 ]
机构：
[1] Southeast Univ, Intelligent Transportat Syst Res Ctr, 35 Jingxianghe Rd, Nanjing 210096, Jiangsu, Peoples R China
来源：
CONSTRUCTION AND BUILDING MATERIALS | 2016年 / 114卷
基金：
中国国家自然科学基金;
关键词：
Skid-resistance; Epoxy asphalt mixture; Steel bridge deck pavement; Skeleton-dense structure; V-S volume design method;
D O I：
10.1016/j.conbuildmat.2016.03.210
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
To improve the skid-resistance of epoxy asphalt concrete pavement for the steel bridge deck, an epoxy asphalt mixture with skeleton-dense structure was proposed. This paper carries out a laboratory study on the design and performance evaluation of skeleton-dense epoxy asphalt mixture. Firstly, the mixture was designed through a volume design method, and the pavement performance was investigated to evaluate the applicability of the skeleton-dense epoxy asphalt mixture for the steel bridge pavement. Secondly, the skid-resistance of the skeleton-dense epoxy asphalt mixture was evaluated, including the initial skid-resistance, long-term skid-resistance and skid-resistance under the inclement weather condition. The long-term skid-resistance attenuation law was simulated by the small traffic load simulation system MMLS3, and the skid-resistance life was predicted. The skid-resistance attenuation law under the rainy and freezing weather was investigated in the laboratory, and the influence of water film thickness, different ice situations on the pavement skid-resistance was analyzed. Finally, gray correlation analysis method was applied to the comprehensive evaluation of pavement skid-resistance. Results indicate that the proposed mixture could meet the operating requirements of steel bridge pavement and dramatically improve the skid-resistance of epoxy asphalt concrete pavement. (C) 2016 Elsevier Ltd. All rights reserved.
引用
收藏
页码：851 / 863
页数：13
相关论文
共 24 条
  • [1] [Anonymous], 2003, D63810 ASTM
  • [2] [Anonymous], J NANOTECHNOL
  • [3] [Anonymous], 2013, ASTM E303-93
  • [4] ASTM, 2006, Designation: E 965-96
  • [5] Cao P., 2010, TRAFFIC TRANSPORTATI, P1341, DOI [10.1061/41123(383)128, DOI 10.1061/41123(383)128]
  • [6] Chen Z., 2010, ICLEM 2010, P562
  • [7] Laboratory test to evaluate the effect of contaminants on road skid resistance
    Do, M. T.
    Cerezo, V.
    Zahouani, H.
    [J]. PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART J-JOURNAL OF ENGINEERING TRIBOLOGY, 2014, 228 (11) : 1276 - 1284
  • [8] Doyle J., 2011, P GEO FRONTIERS C AD, P4515, DOI DOI 10.1061/41165(397)462
  • [9] Gaul R., 2009, P 2009 GEOH INT C
  • [10] Epoxy asphalt concrete paving on the deck of long-span steel bridges
    Huang, W
    Qian, ZD
    Chen, G
    Yang, J
    [J]. CHINESE SCIENCE BULLETIN, 2003, 48 (21): : 2391 - 2394
123