A review of Ground Penetrating Radar application in civil engineering: A 30-year journey from Locating and Testing to Imaging and Diagnosis
WWL Lai, X Derobert, P Annan - Ndt & E International, 2018 - Elsevier
Abstract The GPR (Ground Penetrating Radar) conference in Hong Kong year 2016 marked
the 30th anniversary of the initial meeting in Tifton, Georgia, USA on 1986. The conference …
the 30th anniversary of the initial meeting in Tifton, Georgia, USA on 1986. The conference …
A review of leakage detection strategies for pressurised pipeline in steady-state
Pipeline and pipe networks are the most environmentally sustainable and energy-efficient
means for transportation and distribution of fluids of high social and commercial value like …
means for transportation and distribution of fluids of high social and commercial value like …
Leak detection in water distribution networks: an introductory overview
S El-Zahab, T Zayed - Smart Water, 2019 - Springer
Leaks in resource transmission pipelines is a growing concern for the water transmission
industry. This creates a need to prevent the threat of leaks and minimize their damages …
industry. This creates a need to prevent the threat of leaks and minimize their damages …
Leak detection in water-filled small-diameter polyethylene pipes by means of acoustic emission measurements
The implementation of effective strategies to manage leaks represents an essential goal for
all utilities involved with drinking water supply in order to reduce water losses affecting …
all utilities involved with drinking water supply in order to reduce water losses affecting …
Perturbation mapping of water leak in buried water pipes via laboratory validation experiments with high-frequency ground penetrating radar (GPR)
WWL Lai, RKW Chang, JFC Sham, K Pang - Tunnelling and Underground …, 2016 - Elsevier
This paper studies the perturbation patterns of GPR images as a tool for water leakage
detection in buried water pipes with laboratory experiments. Different perturbations patterns …
detection in buried water pipes with laboratory experiments. Different perturbations patterns …
Automatic leak detection in buried plastic pipes of water supply networks by means of vibration measurements
The implementation of strategies for controlling water leaks is essential in order to reduce
losses affecting distribution networks of drinking water. This paper focuses on leak detection …
losses affecting distribution networks of drinking water. This paper focuses on leak detection …
Autocorrelation analysis of vibro-acoustic signals measured in a test field for water leak detection
Featured Application The proposed method may be adopted for developing and
implementing an automated system for the early detection of leaks occurring in service pipes …
implementing an automated system for the early detection of leaks occurring in service pipes …
Automated detection of cracks in roads using ground penetrating radar
A critical assessment criterion for road condition assessment is the amount and severity of
cracking. Cracking causes a loss of structural capacity (ie strength and stiffness) and if …
cracking. Cracking causes a loss of structural capacity (ie strength and stiffness) and if …
Leakage detection of water pipelines based on active thermometry and FBG based quasi-distributed fiber optic temperature sensing
Water pipelines are the efficient and reliable way for water transportation. Leakage of
pipelines can lead to tremendous waste of water resources and large economic loss. In this …
pipelines can lead to tremendous waste of water resources and large economic loss. In this …
Feature selection and parameters optimization of SVM using particle swarm optimization for fault classification in power distribution systems
MY Cho, TT Hoang - Computational intelligence and …, 2017 - Wiley Online Library
Fast and accurate fault classification is essential to power system operations. In this paper,
in order to classify electrical faults in radial distribution systems, a particle swarm …
in order to classify electrical faults in radial distribution systems, a particle swarm …