橡胶沥青同步碎石封层施工技术研究

Construction Technology of Rubber Asphalt Synchronous Macadam Seal

橡胶沥青同步碎石封层具有良好的防水性、防滑性和耐久性,处理路面裂缝效果显著,经济环保效益突出。本文结合橡胶沥青同步碎石封层技术在青海东部地区干线公路病害处治工程中的应用情况,对其施工工艺和控制要点进行了详细论述,以期为该技术在青海省的推广应用提供借鉴。

Rubber asphalt synchronous macadam seal has good waterproofness, skid resistance and durability, its treatment effect on pavement crack and economic and environmental benefits is remarkable. In this paper, through the application of this technology in disease treatment engineering of arterial highway in eastern region of Qinghai province, its construction technologies and control points were described in detail to promote its populariza- tion and application in Qinghai province.