关键词: 道路工程, 水泥混凝土路面, 碎石化, 加铺层

Abstract: The rubblizing technology of cement concrete pavement is a kind of breaking old cement concrete pavement measures;it is suitable for the cement concrete pavement,which has the problem of serious structural damage or the loss of bearing capacity at the large area.And one of its goals is to eliminate the inescapable reflection cracks in the overlay of asphalt concrete pavement,so it has a prosperous application future in China.The principles,features,equipments and construction process of rubblizing technology as well as the requirements of the promotion are introduced,which offers a reference to take its full use of good social and economic benefits.

Key words: road engineering, cement concrete pavement, rubblization, overlay