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混合料足够的沥青用量是沥青路面耐久性的保证。用体积分析法论述了沥青用量同混合料设计标准与体积参数的关系 ,并提出预估沥青用量与确定最佳沥青用量方法的建议。
Mixture enough asphalt dosage is the guarantee of durability of asphalt pavement. The relationship between the asphalt dosage and the design standard and the volume parameter of the mixture was discussed by using the volume analysis method. Proposals of estimating the asphalt dosage and determining the best asphalt dosage method were put forward.