Study on Reconstruction Design of Asphalt Overlay on Cement Concrete Pavement of Municipal Road
Taking a municipal road construction project as an example,this article focuses on the renovation design of asphalt overlay on cement concrete pavement,and analyzes in detail the quality of existing cement concrete pavement diseases,including five indicators such as slab breakage rate,pavement condition index,pavement skid resistance,pavement load transfer capacity,and slab bottom void.Based on this,a design scheme for pavement structure renovation form and overlay material is proposed.After structural verification and finite element analysis,it is found that the application effect of the renovation design scheme is good,which can provide effective reference for similar projects.
Municipal roadsCement concrete pavementAsphalt overlayRenovation design
国家科技期刊平台
NSTL
万方数据
