Results 11 to 20 of about 41,512 (164)
ERROR SOURCES IN PROCCESSING LIDAR BASED BRIDGE INSPECTION [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017 Bridge inspection is a critical task in infrastructure management and is facing unprecedented challenges after a series of bridge failures. The prevailing visual inspection was insufficient in providing reliable and quantitative bridge information ...
H. Bian, S. E. Chen, W. Liu
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An Improved Robot for Bridge Inspection [PDF]
Proceedings of the International Symposium on Automation and Robotics in Construction (IAARC), 2017 This paper presents a significant improvement from the previous submission from the same authors at ISARC 2016. The robot is now equipped with low-cost cameras and a 2D laser scanner which is used to monitor and survey a bridge bearing. The robot is capable of localising by combining a data from a pre-surveyed 3D model of the space with real-time data ...
Peel, H, Luo, S, Cohn, A, Fuentes, R
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A decision-making system for large span bridge inspection intervals based on sliding window DFNN
Advances in Bridge Engineering, 2023 To avoid expert inspection, this study develops a decision-making system for large-span bridge inspection intervals based on dynamic fuzzy neural networks (DFNN), which can find knowledge from existing inspection data.
Guo-Qing Zhang, Quan Min, Bin Wang
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AI-AR for Bridge Inspection by Drone
, 2022 Series: Lecture Notes in Computer ...
Jean-François Lapointe +5 more
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Advances in Civil Engineering, 2020 Bridge defects are important indicator for the bridge safety assessment. Considering the cost and inefficiency of the traditional method, the UAV system applied for bridge crack inspection is a better choice.
Xiong Peng +4 more
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Research on Post Fire Detection and Evaluation of Liu Jiang the Yellow River Bridge
E3S Web of Conferences, 2019 After the bridge is damaged by fire, it is necessary to quickly probe the situation of the damaged structure, to take a response as soon as possible to ensure the safe passage of the bridge.
Zeng Yong, Ji Meng-Long, Huang Shan-Feng
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Unmanned Aircraft Systems (UAS) for Bridge Inspection Safety
Drones, 2020 Unmanned aircraft systems (UAS) are an excellent tool to remove bridge inspection workers from potential harm. Previous research has documented that UAS for bridge inspection is a strategic priority of a state’s Department of Transportation (DOT), and ...
Bryan Hubbard, Sarah Hubbard
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Application of J-BMS to Performance Evaluation and Remaining Life Prediction of an Existing RC Bridge [PDF]
Civil Engineering Infrastructures Journal, 2018 This paper describes a method of performance evaluation and remaining life prediction for an aged reinforced concrete (RC) T-girder bridge by J-BMS RC version via close visual inspection data, and also verifies the assessment results obtained as outputs ...
Ayaho Miyamoto, Hiroyoshi Asano
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Development of a BIM-based bridge maintenance system (BMS) for managing defect data
Scientific Reports, 2023 Bridges might experience many defects during use, such as pavement cracks and reinforcement corrosion, which easily produce an accumulated impact that threatens bridge safety.
Sai Li +4 more
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Crack Detection using a Texture Analysis-based Technique for Visual Bridge Inspection
Electronic Journal of Structural Engineering, 2015 Bridge inspection is a pathway to bridge condition rating assessment, and is an essential element of any bridge management system (BMS). The success of a BMS is highly dependent on the quality of bridge inspection outcomes and accurate estimation of ...
G.P. Bu +5 more
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