학술논문
Application of Chemical Grouting Method in Settle Down Disengaging of Cement Concrete Slab
Document Type
Conference
Author
Source
2012 International Conference on Computer Distributed Control and Intelligent Environmental Monitoring Computer Distributed Control and Intelligent Environmental Monitoring (CDCIEM), 2012 International Conference on. :145-148 Mar, 2012
Subject
Language
Abstract
For expressway cement concrete pavement bottom existing void problems, the paper introduced the method of chemical grouting treatment according to the analysis of the causes of the disease began. According to grouting material, devices selection, construction procedure, quality inspection, treatment effect, and the problems existing in the project and so on, this paper summarized treatment experience. The results showed that treating hole under Concrete Pavement with Chemical grouting method can improve pavement usefulness obviously.