高速公路8cm沥青下面层试验段的铺筑

The Paving of Test Section of Expressway 8 cm Bitumen Subsurface

以山西新原高速公路路面工程沥青混合料下面层(省内首次采用8cm厚)的施工为研究课题,详细介绍了沥青混合料路面试验段的铺筑情况,同时还阐述了在高速公路沥青路面中试验段的作用和意义。

For the construction of test section of expressway 8 cm bitumen subsurface,the paper introduced the paving conditions of bitumen mixture pavement test section in detail,and discussed its action and significance.