Abstract
Based on the theory of layered elastic systems mechanics, the stress of asphalt concrete bridge deck pavement structure systems under the action of wheel-loads is obtained and the main influence factors are considered in this paper. The numerical results of a bridge over Chongyang Reservoir is carried out by using the commercial finite element software ANSYS. The effects of various thickness and modulus of upper layer and lower layer on the mechanical indexes of pavement are analyzed. The theoretical and numerical results indicate that among the considered factors the elastic modulus of upper layer is the most important influencing the magnitude of the stress of asphalt concrete bridge deck pavement structure. The obtained results is hoped to provide the theoretical guide for the design and construction of asphalt concrete bridge deck pavement.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
