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

被引：67

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

页码：851 / 863

页数：13

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 [J].

Do, M. T. ;

Cerezo, V. ;

Zahouani, H. .

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 [J].

Huang, W ;

Qian, ZD ;

Chen, G ;

Yang, J .

CHINESE SCIENCE BULLETIN, 2003, 48 (21) :2391-2394

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