 | | Mechanics of Solids
A Journal of Russian Academy of Sciences | | Founded
in January 1966
Issued 6 times a year
Print ISSN 0025-6544
Online ISSN 1934-7936 |
Archive of Issues
| Total articles in the database: | | 13088 |
| In Russian (Èçâ. ÐÀÍ. ÌÒÒ): | | 8125
|
| In English (Mech. Solids): | | 4963 |
|
| << Previous article | Volume 60, Issue 1 / 2025 | Next article >> |
| Kuikui Li and Guobing Wang, "Coupling Effect and Dynamic Response Analysis of Asphalt Pavement Vibration Induced by Vehicle Driving," Mech. Solids. 60 (1), 548-572 (2025) |
| Year |
2025 |
Volume |
60 |
Number |
1 |
Pages |
548-572 |
| DOI |
10.1134/S0025654424605238 |
| Title |
Coupling Effect and Dynamic Response Analysis of Asphalt Pavement Vibration Induced by Vehicle Driving |
| Author(s) |
Kuikui Li (Gansu Province Transportation Planning Survey andDesign Institute Co., ITD, Lanzhou, 730030 China, 2823176717@qq.com)
Guobing Wang (Geotechnical Engineering Research Institute, Xi’an University of Technology, Xi’an, 710048 China, wgb6688@qq.com) |
| Abstract |
Currently, with the dramatic increase in the number of automobiles, the problem of pavement vibration induced by vehicle travelling needs to be solved urgently. Therefore, the main objective
of this paper is to develop a novel analytical computational method with the aim of analysing and solving the coupling effect and dynamic response problem of asphalt pavement vibration induced by vehicle driving. The method firstly applies the Dirac-delta function and Heaviside function to describe the
car load, and constructs a car-foundation interaction model considering the friction effect by treating
the foundation as a saturated-unsaturated soil layered half-space, and the asphalt pavement as the
foundation surface. Secondly, the analytical solutions of each field quantity in the computational
model are solved by using the triple fourier transform as well as the reduced-order method, and the
accuracy is verified by comparing with the literature solutions. Finally, the discrete fourier inverse
transform is used to perform the numerical inversion, and the distribution curves of each field quantity
in the space and time domains are derived and analysed for the dynamic response. It is found that the
enhancement of friction effect reduces the influence of longitudinal vibration displacement of asphalt
pavement, while it has little effect on transverse vibration displacement. The thickness of soil layer has
a significant effect on the vibration attenuation rate, and the thickness and saturation of unsaturated
soil layer are the key factors affecting the vibration response of asphalt pavement. The friction effect
has a small influence on the vibration frequency distribution, and the vehicle speed is the key to determine the longitudinal and transverse amplitude and frequency distribution of the ground. |
| Keywords |
asphalt pavement, laminated foundations, friction effect, triple fourier transform, reduced order method, dynamic response |
| Received |
03 September 2024 | Revised |
29 January 2025 | Accepted |
31 January 2025 |
| Link to Fulltext |
|
| << Previous article | Volume 60, Issue 1 / 2025 | Next article >> |
|
 If you find a misprint on a webpage, please help us correct it promptly - just highlight and press Ctrl+Enter
|
|
Russian 
English