超薄磨耗层在高速公路养护中的应用对策

On the Application of Ultra Thin Abrasion Layer in Expressway Maintenance

超薄磨耗层具有施工便捷、路用性能好、节约成本、保护路基等优势和特点,满足高速公路养护需要。结合工程实例,探讨该技术在高速公路养护施工中的应用,主要包括施工准备,混合料生产运输、摊铺、碾压等内容。实际应用表明,该技术具有良好的降低噪声效果,并且能够节约施工成本。

The ultra slim wear layer has the advantages of convenient construction,good road performance,and cost saving and so on.Combined with engineering examples,the application of this technology in highway maintenance and construction is discussed,including the construction preparation,mixed material production,transportation,mixing,rolling,etc.The practical application shows that the technology has good effect on reducing noise,and can save construction cost benefit.