破碎稳固旧砼路面修筑分离式砼加铺层技术

介绍一种水泥混凝土路面快建修复技术,利用冲击压实机,快速破碎并压实稳固旧砼路面,就地利用,使其作为嵌锁稳固的新路面基层,铺筑隔离层后浇筑新的水泥砼路面加铺层,使砼加铺层成为独立的结构受力层。

Technology of Crushing and Compacting Old Concrete Road Surface Before Paving Separated Concrete Overlay

In this paper, a rapidly repair technique for cement concrete pavement is discussed. First, use im- pacting crusher-compactor to crush existing concrete pavement rapidly and compact it right on the spot to be a new locked and stable base course. Then, pour isolation layer and new cement concrete pavement overlays, which serves as a independent stress layer.