共振碎石化技术在攀枝花市国省干线中的应用

Application of Resonance Rubblization Technology in State and Province Trunk Highway of Panzhihua

为探索共振碎石化技术在攀枝花市国省干线水泥混凝土路面改造中的适用性,取得水泥混凝土路面改造工程的实践经验,在共振碎石化技术作用机理的基础上,依托该市城镇水泥混凝土旧路面改造工程实例,分析了共振碎石化技术在国省干线道路改造中的适用性,提出了旧路面检测方法、施工工艺和施工控制要点,并对主要控制指标提出建议。

For exploration the applicability of resonance rubblization technology in state and province trunk highway of Panzhihua,get the practical experience of cement concrete pavement reconstruction project,on the basis of the mechanism of resonance rubblization technology, relying on the urban cement concrete old road reconstruction project example, analyzes the applicability of resonance rubblization technology in state and province trunk highway, put the detection method of old pavement, construction technology and key points of construction control, give the recommended value of main control index.