高速公路沥青路面施工过程中离析预防及对策

The precautionary measures of asphalt paving unmixing in construction procedure of highway

离析是影响沥青路面使用寿命的关键因素之一,通过对丹拉高速公路沥青路面中、下面层施工分析,对沥青路面离析产生的原因,离析对路面通车后的质量影响、离析的预防对策进行了探讨。

Unmixing is one of the key factors affecting asphalt pavement service life. Combining construction working of bituminous intermediate course and bituminous subsurface in Dan-La highway, the reason for unmixing, quality influence of open to traffic and the precautionary measures were studied in this article.