水泥混凝土路面脱空的压浆技术及应用

A Study on Void Underneath Slab of Cement Concrete Pavement Compacting Grouting Technology

介绍了水泥混凝土路面脱空识别及压浆施工的方法和目前该领域的研究进展,显示了最新的发展领域,探讨了水泥混凝土路面板下地基脱空产生的机理,评述了路面脱空产生的危害。对路面脱空压浆技术理论、施工环节的关键技术方法进行了综述。

Identifitation void and construction method about compacting grouting and the domanial research headway of cement concrete pavement are introduced. Up to date research domain is displayed. The causes of foundation void under cement concrete pavement slab were analyzed. Harm of pavement slab void are also discussed. Compacting grouting technology and theory, key technology of construction are summarized at the same time.