一种新的沥青混凝土路面坑洞热修补工艺方法及补坑装置  

New Hot Repair Method and Patching Equipment for Potholes in Asphalt Concrete Pavements

作　　者：康敬东[1] 孙祖望[1] 

机构地区：[1]长安大学道路施工技术与装备教育部重点实验室,西安市710064

出　　处：《公路》2011年第1期210-213,共4页Highway

摘　　要：结合国内外现有的沥青混凝土路面坑洞修补工艺,分析了传统坑洞修补工艺方案及其结构型式。按永久性修补要求提出了一种采用静力热压法的新的坑洞热修补工艺方法,同时设计出了一种新的坑洞修补装置,并通过室内坑洞热修补模拟试验,证明所提方法的可行性和有效性。In the light of domestic and international present maintenance procedures for potholes in asphalt pavements,the traditional procedure designs and their configurations are analyzed.On the basis of the permanent demands on pothole repair,a new repair procedure of the static hot rolling method is advanced,and a new patching equipment is designed.Furthermore,through indoor simulated experiment of pothole hot repair,the feasibility and adaptability of new repair method are proved.

关 键 词：沥青混凝土路面 静力热压法 坑洞热修补 补坑装置 

分 类 号：U418.62[交通运输工程—道路与铁道工程]