Maina, JWFujinami, KMatsui, KInoue, T2007-10-162007-10-162006-08Maina, 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 109782550490081http://hdl.handle.net/10204/13322006: ICAP: 10th Annual International Conference on Asphalt PavementsContact 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 loadenCentripetal loadVertical loadLinear elastic theoryHankel transformContact stressesThree-layer systemICAP: 10th Annual International Conference on Asphalt Pavements, August 12-17 2006Conference PresentationMaina, J., Fujinami, K., Matsui, K., & Inoue, T. (2006). Elastic analysis of pavement structure with application of vertical and centripetal surface forces. http://hdl.handle.net/10204/1332Maina, JW, K Fujinami, K Matsui, and T Inoue. "Elastic analysis of pavement structure with application of vertical and centripetal surface forces." (2006): http://hdl.handle.net/10204/1332Maina J, Fujinami K, Matsui K, Inoue T, Elastic analysis of pavement structure with application of vertical and centripetal surface forces; 2006. http://hdl.handle.net/10204/1332 .TY - Conference Presentation AU - Maina, JW AU - Fujinami, K AU - Matsui, K AU - Inoue, T AB - 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 DA - 2006-08 DB - ResearchSpace DP - CSIR KW - Centripetal load KW - Vertical load KW - Linear elastic theory KW - Hankel transform KW - Contact stresses KW - Three-layer system KW - ICAP: 10th Annual International Conference on Asphalt Pavements, August 12-17 2006 LK - https://researchspace.csir.co.za PY - 2006 SM - 9782550490081 T1 - Elastic analysis of pavement structure with application of vertical and centripetal surface forces TI - Elastic analysis of pavement structure with application of vertical and centripetal surface forces UR - http://hdl.handle.net/10204/1332 ER -