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沥青路面是采用沥青材料作结合料、粘结矿料或混合料修筑面层的路面结构。路面平整度是评定沥青路面使用品质的重要指标,路面平整度的好坏,不但直接关系到行车的安全、舒适和车辆的行驶性能以及营运经济,而且路面的不平整,使行驶车辆的附加振动作用又反过来对路面施加冲击力,从而加剧路面的损坏。因此,结合施工实践就影响沥青路面平整度的原因进行分析,并提出相应对策。
Asphalt pavement is made of asphalt material for bonding material, bonding mineral material or mixture to build surface pavement structure. Pavement roughness is to assess the quality of asphalt pavement an important indicator of the quality of pavement roughness is not only directly related to driving safety, comfort and vehicle driving performance and operating economy, and the road surface roughness, so that the additional vibration of the vehicle driving In turn, the effect exerts an impact on the road surface, thereby aggravating the damage to the road surface. Therefore, combined with construction practice on the impact of asphalt pavement roughness of the reasons are analyzed and put forward corresponding countermeasures.