Abstract
Based on the characteristics of light weight and high strength of polymer alloy materials, three new steel bridge deck pavement structures based on polymer alloy materials were proposed in this paper. Their high temperature performance, interface bonding performance, fatigue resistance, and skid resistance were investigated, and the performance performance was compared with that of traditional pavement structures. The test results show that the thickness of the pavement layer has a greater influence on the high temperature performance of “polymer alloy material + high-elasticity modified asphalt concrete SMA10” but has less influence on the high temperature performance of “polymer alloy material + high-toughness epoxy asphalt concrete EA10” and “poured asphalt concrete GA10 + polymer alloy material”. The polymer alloy pavement structure has good high temperature performance, interface bonding performance, and fatigue resistance, and the overall performance is similar to that of cast asphalt concrete and epoxy asphalt concrete pavement structures, which can fully meet the requirements of steel bridge deck pavement for material and structure and reduce the dead weight of the pavement layer, so as to achieve lightweight and high-strength pavement of steel bridge decks.
Publication Date
3-17-2023
DOI
10.14048/j.issn.1671-2579.2023.01.014
First Page
88
Last Page
92
Submission Date
March 2025
Recommended Citation
Bo, YANG; Zhaoyi, HE; Pan, LIU; Kai, LI; Xingyue, SHENG; and Lu, LI
(2023)
"Study on pavement structure performance based on polymer alloy material for steel deck pavement,"
Journal of China & Foreign Highway: Vol. 43:
Iss.
1, Article 14.
DOI: 10.14048/j.issn.1671-2579.2023.01.014
Available at:
https://zwgl1980.csust.edu.cn/journal/vol43/iss1/14
Included in
Construction Engineering and Management Commons, Other Civil and Environmental Engineering Commons, Statistical Methodology Commons, Structural Materials Commons, Transportation Engineering Commons