A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The Application Research on Three-Dimensional GPR Image Used in Grouting Effect Evaluation of Subgrade Void
On the basis of the GPR method principle, data acquisition and processing, this paper mainly discusses two-dimensional GPR profiles and three-dimensional GPR images through GPR detection example about the voids of highway bridge head subgrade and the grouting distribution. Three-dimensional images accurately and directly evaluate the grouting effect. Thus it illustrates that GPR used to detect the voids of highway bridge head roadbed and the grouting distribution is an effective method.
The Application Research on Three-Dimensional GPR Image Used in Grouting Effect Evaluation of Subgrade Void
On the basis of the GPR method principle, data acquisition and processing, this paper mainly discusses two-dimensional GPR profiles and three-dimensional GPR images through GPR detection example about the voids of highway bridge head subgrade and the grouting distribution. Three-dimensional images accurately and directly evaluate the grouting effect. Thus it illustrates that GPR used to detect the voids of highway bridge head roadbed and the grouting distribution is an effective method.
The Application Research on Three-Dimensional GPR Image Used in Grouting Effect Evaluation of Subgrade Void
Advanced Materials Research ; 1065-1069 ; 725-732
2014-12-11
8 pages
Article (Journal)
Electronic Resource
English
| British Library Conference Proceedings | 2015
Highway subgrade widening structure and widening grouting method
| European Patent Office | 2024
Void Detection and Grouting Process
| NTIS | 1983