This paper uses finite element method. Establish mechanical model of bunt old concrete base plate and new asphalt concrete pavement overlay on plate element and continuous half-space foundation combining with thin plate theory and the theory of elastic foundation. Analyze the impact of the thickness of asphalt concrete overlay and the base strength and the size of broken cement concrete pavement block on overlays.
crack and seatImpact compactionOverlayfinite element method
NETL
NSTL
万方数据
维普
