Automatic pixel-level detection of vertical cracks in asphalt pavement based on GPR investigation and improved mask R-CNN
Non-destructive testing and characterization of internal vertical cracks are critical for road
maintenance by ground penetrating radar (GPR). This paper describes a mask region …
maintenance by ground penetrating radar (GPR). This paper describes a mask region …
Mode I and mode II fracture toughness and fracture energy of cement concrete containing different percentages of coarse and fine recycled tire rubber granules
The effect of adding recycled tire rubber granules on pure mode I and II fracture behaviors of
ordinary cement concrete is investigated using a testing specimen called the Edge Notch …
ordinary cement concrete is investigated using a testing specimen called the Edge Notch …
Underground anomaly detection in gpr data by learning in the c3 model space
X Zhou, S Liu, A Chen, Q Chen, F Xiong… - … on Geoscience and …, 2023 - ieeexplore.ieee.org
Ground-penetrating radar (GPR) provides an effective means for underground anomaly
detection, but it is also accompanied by some practical issues such as the lack of prior …
detection, but it is also accompanied by some practical issues such as the lack of prior …
Failure identification and location in asphalt materials using coplanar capacitance technology
Compared to traditional non-destructive testing (NDT) methods, coplanar capacitance
technology has advantages in intuitive identification and accurate location for identifying and …
technology has advantages in intuitive identification and accurate location for identifying and …
Deep learning-based detection of tie bars in concrete pavement using ground penetrating radar
X Xiong, Y Tan - International Journal of Pavement Engineering, 2023 - Taylor & Francis
Detection of the tie bars in concrete pavement has been a challenging task. To address the
purpose, ground penetrating radar (GPR) was used to acquire a large amount of image data …
purpose, ground penetrating radar (GPR) was used to acquire a large amount of image data …
Comparison of Imaging Radar Configurations for Roadway Inspection and Characterization
This paper investigates the performance of a wide variety of radar imaging modes, such as
nadir-looking B-scan, or side-looking synthetic aperture radar tomographic acquisitions …
nadir-looking B-scan, or side-looking synthetic aperture radar tomographic acquisitions …
Theoretical modeling on the temperature-dependent dielectric properties of concrete pavement materials
The variations of concrete pavement temperature will affect the dielectric properties of
concrete, which have a substantial influence on the wireless power transfer efficiency of …
concrete, which have a substantial influence on the wireless power transfer efficiency of …
Road subsurface distress recognition method using multiattribute feature fusion with ground penetrating radar
Ground penetrating radar (GPR) has been a widely used nondestructive testing method for
pavement structure conditions. Random scattering occurs when GPR waves propagate …
pavement structure conditions. Random scattering occurs when GPR waves propagate …
Evaluating the feasibility of robotic crawler deployed ground penetrating radar to assess repairs of a concrete hydroelectric dam spillway in Alabama, USA
DP Bigman - Water, 2023 - mdpi.com
Dams and the water systems they support must be monitored, maintained, and repaired
when necessary so they can continue to provide benefits to the communities they serve. This …
when necessary so they can continue to provide benefits to the communities they serve. This …
Underground Diagnosis Based on GPR and Learning in the Model Space
Ground Penetrating Radar (GPR) has been widely used in pipeline detection and
underground diagnosis. In practical applications, the characteristics of the GPR data of the …
underground diagnosis. In practical applications, the characteristics of the GPR data of the …