Verification and Analysis of Dynamic Response Model of Asphalt Pavement Structure
LI Mei-jie
LI Zhi-chao
YANG Hong-suo
Abstract：The study of the asphalt pavement dynamic response under the moving load is the prerequisite of pavement structural behavior.Based on the material parameters determined by laboratory tests,the asphalt pavement structure selected correctly,the establishment of asphalt pavement structure model by means of the finite element software Abaqus,the uniformly distributed moving load simplified from the vehicle load,and the simulation pavement structure by using the eight node isoparametric elements,this article analyzes the dynamic responses of the pavement structure under the standard strain loads and tests the reliability of the verification model of the pavement structure strain through the sensors buried in the experimental section.
Keywords：asphalt pavementfinite elementdynamic responsemoving loadverification model
Publication Date：2014-01-01
Online Publishing Date：2026-05-22(First online date of this platform, not the publication date of the document)
Pages：5( 49-52,58 )