冷拌碎石磨耗层在高速公路抗滑性能提升中的应用

Application of Cold Mixed Gravel Wear Layer in Improving Anti-Skid Performance of Expressway

为研究冷拌碎石磨耗层在高速公路抗滑性能提升中的应用,结合实际工程,介绍了冷拌碎石磨耗层、纤维超黏磨耗层、极薄磨耗层和超薄磨耗层4种路面抗滑性能提升处治技术,重点对冷拌碎石磨耗层施工技术要点进行研究,并对其施工质量进行检测。

In order to study the application of cold-mixed gravel wear layer in improving anti-skid performance of expressway,combined with practical projects,four kinds of anti-skid treatment technologies for cold-mixed gravel wear layer,fiber ultra-viscous wear layer,ultra-thin wear layer and ultra-thin wear layer were introduced.The key points of construction technology of cold-mixed gravel wear layer were studied,and its construction quality was tested.