Electrical resistivity of concrete for durability evaluation: a review

P Azarsa, R Gupta - Advances in Materials Science and …, 2017 - Wiley Online Library
Degradation processes in reinforced concrete structures that affect durability are partially
controlled by transport of aggressive ions through the concrete microstructure. Ions are …

[HTML][HTML] Review of non-destructive civil infrastructure evaluation for bridges: State-of-the-art robotic platforms, sensors and algorithms

H Ahmed, HM La, N Gucunski - Sensors, 2020 - mdpi.com
The non-destructive evaluation (NDE) of civil infrastructure has been an active area of
research in recent decades. The traditional inspection of civil infrastructure mostly relies on …

Attention-based generative adversarial network with internal damage segmentation using thermography

R Ali, YJ Cha - Automation in Construction, 2022 - Elsevier
This paper describes a real-time, high-performance deep-learning network to segment
internal damages of concrete members at the pixel level using active thermography. Unlike …

Remote sensing of concrete bridge decks using unmanned aerial vehicle infrared thermography

T Omar, ML Nehdi - Automation in Construction, 2017 - Elsevier
The present study explores the potential application of unmanned aerial vehicle (UAV)
Infrared Thermography for detecting subsurface delaminations in concrete bridge decks …

Feasibility of using digital image correlation for unmanned aerial vehicle structural health monitoring of bridges

D Reagan, A Sabato… - Structural Health …, 2018 - journals.sagepub.com
Quantifying the condition of aging structures is important to verify structural integrity and long-
term reliability. Structural health monitoring plays a key role in the prevention of catastrophic …

An algorithm for automatic localization and detection of rebars from GPR data of concrete bridge decks

K Dinh, N Gucunski, TH Duong - Automation in Construction, 2018 - Elsevier
Picking rebars manually in the data from ground penetrating radar (GPR) surveys of
concrete bridge decks is time consuming and labor intensive. This paper presents an …

Tunnel structural inspection and assessment using an autonomous robotic system

E Menendez, JG Victores, R Montero, S Martínez… - Automation in …, 2018 - Elsevier
This paper presents the ROBO-SPECT European FP7 project, funded under the ICT-2013.2.
2 programme on Robotics use cases & Accompanying measures, a robotized alternative to …

Subsurface damage detection of a steel bridge using deep learning and uncooled micro-bolometer

R Ali, YJ Cha - Construction and Building Materials, 2019 - Elsevier
A new deep learning-based method is proposed to detect subsurface damage of steel
members in a steel truss bridge using infrared thermography (IRT). To reduce computation …

[HTML][HTML] Drone-based non-destructive inspection of industrial sites: A review and case studies

P Nooralishahi, C Ibarra-Castanedo, S Deane, F López… - Drones, 2021 - mdpi.com
Using aerial platforms for Non-Destructive Inspection (NDI) of large and complex structures
is a growing field of interest in various industries. Infrastructures such as: buildings, bridges …

Improved Mask R-CNN with distance guided intersection over union for GPR signature detection and segmentation

F Hou, W Lei, S Li, J **, M Xu, J Luo - Automation in Construction, 2021 - Elsevier
Ground penetrating radar (GPR) has been used for non-destructive inspection of civil
infrastructure systems such as bridges and pipelines. Manually extracting useful data from a …