Research on Construction Technology of Micro Cracking and Crushing Reconstruction of Municipal Road Asphalt Concrete Pavement
Municipal roads have certain particularity,and maintenance is more difficult,especially in areas with dense crowds and large traffic flow.The maintenance of pavement often causes traffic congestion.Therefore,this paper puts forward the construction technology of micro-cracking and crushing transformation of municipal road asphalt concrete pavement.The professional crushing equipment is used to carry out micro-crack crushing treatment on the pavement,and the overlay structure of the asphalt concrete pavement is designed.The asphalt concrete is evenly paved on the pavement,and the roller is compacted to complete the concrete grouting and molding maintenance.The results of the example show that after using the construction technology of micro-cracking and crushing of municipal road asphalt concrete pavement,the maximum cracking block of the project is qualified,which effectively improves the pavement condition.
municipal roadasphalt concrete pavementconstruction technologyforming maintenance
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