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本文结合海南某高速公路扩建工程沥青路面建设中使用改性沥青混合料的实践 ,简要介绍改性沥青混合料的路用性能 ,并紧密结合工程筑路材料来源情况 ,提出符合海南气候和交通条件的改性沥青混合料。
Based on the practice of using modified asphalt mixture in the construction of asphalt pavement of an expressway expansion project in Hainan, the road performance of modified asphalt mixture is briefly introduced. Combining closely with the source of engineering road materials, Modified asphalt mixture.