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为评价沥青路面双层摊铺技术使用效果,本文首先对双层摊铺施工技术进行了总结,并分析了其具备的优点,然后在实践工程中进行双层摊铺施工,并对其平整度、抗车辙性能和弯沉进行了检测分析。结果表明:采用沥青路面双层摊铺技术时沥青路面平整度和抗车辙性能提高,弯沉也有所减小。
In order to evaluate the effect of double paving technology of asphalt pavement, this paper first summarizes the double paving construction technology and analyzes the advantages it has. Then, in the practical project, double paving construction is carried out, and its flatness , Anti-rutting performance and deflection were tested and analyzed. The results show that the flatness and rutting resistance of asphalt pavement are improved when using the double paving technology of asphalt pavement, and the deflection is also reduced.