Application of Ground Penetrating Radar for Quality Detection of Tunnel Lining

Fang Wang; Shao Hui He; Jun Liu; Fa Lin Qi

doi:10.4028/www.scientific.net/AMR.503-504.1655

Paper Titles

Study on Fault Diagnosis System Based on IOT and Vector Spectrum
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Embedded Multi-Parameter Monitoring System for Submersible Electric Pump
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Adaptive Sliding Mode Controller Designs for Fault-Tolerant Control Systems with Sensor Failures and State Time-Delays
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Research on Wireless Vibration Monitoring System for Devices in the Engine Room
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Application of Ground Penetrating Radar for Quality Detection of Tunnel Lining
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Faults Detection Logic Updating of Fuel Metering Valve on Aero-Engine
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The Application of TeeChart Control in UHV DC Converter Switch Test System
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Robust Controller for Ship Dynamic Positioning Based on H∞
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On-Line Monitoring of Charge Unit by Using Fiber Bragg Grating Temperature Sensors
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 503-504Application of Ground Penetrating Radar for...

Application of Ground Penetrating Radar for Quality Detection of Tunnel Lining

Abstract:

The Golmud-Lhasa section of Qinghai-Tibet railway is located in the plateau and permafrost region which tunnel lining produces serious diseases in the extremely bad environment. This paper states the application of Ground Penetrating Radar (GPR) for quality detection of tunnel lining and how to choose parameters, sit detection lines, analyze GPR cross section and classify lining diseases in filed investigation. The results suggest that non-destructive testing technology of GPR can be used to detect the tunnel lining diseases mainly including second lining thickness, cavities and backfilling imperfection zones, and the technology is effectively to detect tunnel lining in abominable surroundings. Furthermore, detection results can provide scientific basis to evaluate the tunnel’s safety performance and diseases degree objectively

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Periodical:

Advanced Materials Research (Volumes 503-504)

Pages:

1655-1659

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.503-504.1655

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Online since:

April 2012

Authors:

Fang Wang, Shao Hui He, Jun Liu, Fa Lin Qi

Keywords:

Disease, Ground Penetrating Radar (GPR), Non-Destructive Detection, Tunnel Lining

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