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经济的发展带动了公路的迅猛发展,公路行车舒适性的要求也越来越高,平整度反映了公路通车后的整体效果,体现公路的使用品质,是行车环境舒适性的一个重要指标,如何控制沥青砼路面的平整度成为施工中的一个关键问题。
Economic development has driven the rapid development of highways. The demands for road comfort are also getting higher and higher. The flatness reflects the overall effect after the road is opened to traffic and reflects the quality of the road. It is an important indicator of the comfort of driving environment. Control of asphalt concrete surface roughness has become a key issue in construction.