Comparative deep learning studies for indirect tunnel monitoring with and without Fourier pre-processing
In the last decades, the majority of the existing infrastructure heritage is approaching the end
of its nominal design life mainly due to aging, deterioration, and degradation phenomena …
of its nominal design life mainly due to aging, deterioration, and degradation phenomena …
Evaluating the time-dependent behavior of deeply buried tunnels in soft rock environments and relevant measures guaranteeing their long-term stability
W Frenelus, H Peng - Applied Sciences, 2023 - mdpi.com
The time-dependent behavior and long-term stability of deep-buried tunnels in soft rocks
have received lots of considerations in tunnel engineering and allied sciences. To better …
have received lots of considerations in tunnel engineering and allied sciences. To better …
A Method for Convergent Deformation Analysis of a Shield Tunnel Incorporating B-Spline Fitting and ICP Alignment
Z Wang, X Xu, X He, X Wei, H Yang - Remote Sensing, 2023 - mdpi.com
The application of three-dimensional laser scanning technology in the field of tunnel
deformation monitoring has changed the traditional measurement method. It provides an …
deformation monitoring has changed the traditional measurement method. It provides an …
Recognition of rebar in ground-penetrating radar data for the second lining of a tunnel
C Li, Y Zhang, L Wang, W Zhang, X Yang, X Yang - Applied Sciences, 2023 - mdpi.com
Ground-penetrating radar (GPR) detects a tunnel with relatively low-frequency
electromagnetic waves, which can result in poorly characterized reinforced steel bar (rebar) …
electromagnetic waves, which can result in poorly characterized reinforced steel bar (rebar) …
Towards Long-Term Monitoring of the Structural Health of Deep Rock Tunnels with Remote Sensing Techniques
W Frenelus, H Peng - Frattura ed Integrità Strutturale, 2023 - fracturae.com
Due to the substantial need to continuously ensure safe excavations and sustainable
operation of deep engineering structures, structural health monitoring based on remote …
operation of deep engineering structures, structural health monitoring based on remote …
Boundary recognition of tunnel lining void from ground-penetrating radar data
C Li, M Li, X Yang, W Zhang, M Fan… - … of Geophysics and …, 2023 - academic.oup.com
Relatively low ground-penetrating radar antenna frequencies are usually selected for tunnel
inspection due to the thickness of the lining, which causes the geometric features of voids in …
inspection due to the thickness of the lining, which causes the geometric features of voids in …
Special Issue “Ground Penetrating Radar (GPR) Applications in Civil Infrastructure Systems”
4. Conclusions GPR as a non-destructive evaluation technique has proven to be the method
of choice; therefore, a multitude of applications have been developed, especially in civil …
of choice; therefore, a multitude of applications have been developed, especially in civil …
Semi-supervised deep neural network-based cross-frequency ground-penetrating radar data inversion
Ground-penetrating radar (GPR) with different center frequencies can detect defects at
different depths with a range of resolutions enabling it to be used for subsurface defect …
different depths with a range of resolutions enabling it to be used for subsurface defect …
Groundwater monitoring and specific yield estimation using time-lapse electrical resistivity imaging and machine learning
This paper presents an alternative method for monitoring groundwater levels and estimating
specific yields of an unconfined aquifer under different seasonal conditions. The approach …
specific yields of an unconfined aquifer under different seasonal conditions. The approach …
Automatic Detection of Road Subsurface Distress via Curriculum Learning: Learn Like an Expert
The application of deep learning algorithms for subsurface distress detection using ground
penetrating radar (GPR) data has seen extensive utilization. However, a significant …
penetrating radar (GPR) data has seen extensive utilization. However, a significant …