Effect of the Dynamic Load on Stresses in a Deck Pavement with an Interlayer Contact Model
Joint Authors
Cheng, Xiaohan
Wang, Xuntao
Feng, Jianhu
Wang, Hu
Hong, Shidi
Zheng, Supei
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-06-19
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
Random surface roughness of bridge deck pavement just like random road surface roughness was simulated by the harmony superposition method in this paper.
The dynamic load of vehicle was calculated by the random surface roughness of the deck pavement and the quarter-car model.
A finite element model of a box girder bridge and its deck pavement was established, and the bonding condition between the adjacent layers was assumed to be contact bonding condition.
The stress values of the asphalt concrete layer were calculated and analyzed when surface roughness condition, vehicle speed, and disengaging area changed.
Results show that random surface roughness of deck pavement affected the stress trend of the asphalt concrete layer obviously.
The appearance of disengaging area would increase the stress values of the asphalt concrete layer and the normal tensile stress value between the asphalt concrete layer and the waterproof layer.
This would speed up the damage of the asphalt concrete layer and enlarge further the disengaging area.
American Psychological Association (APA)
Wang, Xuntao& Feng, Jianhu& Wang, Hu& Hong, Shidi& Cheng, Xiaohan& Zheng, Supei. 2018. Effect of the Dynamic Load on Stresses in a Deck Pavement with an Interlayer Contact Model. Advances in Civil Engineering،Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1116871
Modern Language Association (MLA)
Wang, Xuntao…[et al.]. Effect of the Dynamic Load on Stresses in a Deck Pavement with an Interlayer Contact Model. Advances in Civil Engineering No. 2018 (2018), pp.1-10.
https://search.emarefa.net/detail/BIM-1116871
American Medical Association (AMA)
Wang, Xuntao& Feng, Jianhu& Wang, Hu& Hong, Shidi& Cheng, Xiaohan& Zheng, Supei. Effect of the Dynamic Load on Stresses in a Deck Pavement with an Interlayer Contact Model. Advances in Civil Engineering. 2018. Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1116871
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1116871