Results 11 to 20 of about 47,342 (300)
A Practitioner’s Guide to Small Unmanned Aerial Systems for Bridge Inspection
Infrastructures, 2019 Small unmanned aerial system(s) (sUAS) are rapidly emerging as a practical means of performing bridge inspections. Under the right condition, sUAS assisted inspections can be safer, faster, and less costly than manned inspections.
Sattar Dorafshan +3 more
doaj +3 more sources
Study on optimization of inspection mechanism of concrete beam bridge.
PLoS ONE, 2021 China is shifting from the stage of large-scale bridge construction to the stage of equal emphasis on the construction and maintenance of bridges. The problems of low efficiency and high cost in bridge inspection are becoming more and more prominent ...
Dan Su +3 more
doaj +1 more source
A Bridge Inspection Task Analysis
, 2023 Series: Lecture Notes in Computer Science; no ...
Lapointe, Jean-François +1 more
openaire +2 more sources
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
doaj +1 more source
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
openaire +3 more sources
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
doaj +1 more source
AI-AR for Bridge Inspection by Drone
, 2022 Series: Lecture Notes in Computer ...
Jean-François Lapointe +5 more
openaire +1 more source
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
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source