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Please use this identifier to cite or link to this item:
http://hdl.handle.net/10204/1332
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| Title: | Elastic analysis of pavement structure with application of vertical and centripetal surface forces |
| Authors: | Maina, JW
Fujinami, K
Matsui, K
Inoue, T |
| Keywords: | Centripetal load
Vertical load
Linear elastic theory
Hankel transform
Contact stresses
Three-layer system
ICAP: 10th Annual International Conference on Asphalt Pavements, August 12-17 2006 |
| Issue Date: | Aug-2006 |
| Citation: | Maina, JW et al. 2006. Elastic analysis of pavement structure with application of vertical and centripetal surface forces. ICAP: 10th Annual International Conference on Asphalt Pavements, Quebec City, Canada, August 12-17 2006, pp 10 |
| Abstract: | Contact stresses at the tire/pavement interface for a stationary or rolling wheel comprise not only of vertical stress compounds but also centripetal stress as well. In this research, wheel load in the form of conically distributed centripetal load and uniformly distributed vertical load were considered and a new development for a closed form solution was introduced. The solution was utilised to analyse a three-layered pavement structure in order to clarify the influence of centripetal load on the pavement responses. Higher tensile stresses at the surface of the pavement along the edge of the load were found. Furthermore, tensile stresses were found at the bottom of the top layer below the centre of the load |
| Description: | 2006: ICAP: 10th Annual International Conference on Asphalt Pavements |
| URI: | http://hdl.handle.net/10204/1332 |
| ISBN: | 9782550490081 |
| Appears in Collections: | Infrastructure engineering
General science, engineering & technology
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