Implementation of image-based inspection technology for bridges

Young jin Choi; Jun sang Cho; Dong woo Kim; Jung sik Kong

Implementation of image-based inspection technology for bridges

Young jin Choi
, Jun sang Cho
, Dong woo Kim^*
, Jung sik Kong

^*Corresponding author for this work

School of Civil, Environmental and Architectural Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Many infrastructures are conducting smart inspections using drones and various inspection equipment. Bridge inspections are still mostly performed by manpower, and the demand for unmanned equipment-based inspections to improve these traditional methods is increasing. In this research, a drone was used to photograph the entire view of the bridge, and rail, wire-cam were used to check the inspection blind spots that occur during inspection by personnel. A 360-degree camera was used in the part accessible to the inspector. Based on the images obtained through all technologies, a three-dimensional road view of the inspection bridge was constructed. The image-based inspection result is intuitive for both managers and inspectors, so it will improve convenience and efficiency during maintenance.

Original language	English
Title of host publication	IABSE Conference, Seoul 2020
Subtitle of host publication	Risk Intelligence of Infrastructures - Report
Publisher	International Association for Bridge and Structural Engineering (IABSE)
Pages	265-266
Number of pages	2
ISBN (Electronic)	9783857481758
Publication status	Published - 2021
Event	IABSE Conference Seoul 2020: Risk Intelligence of Infrastructures - Seoul, Korea, Republic of Duration: 2020 Nov 9 → 2020 Nov 10

Publication series

Name	IABSE Conference, Seoul 2020: Risk Intelligence of Infrastructures - Report

Conference

Conference	IABSE Conference Seoul 2020: Risk Intelligence of Infrastructures
Country/Territory	Korea, Republic of
City	Seoul
Period	20/11/9 → 20/11/10

Bibliographical note

Publisher Copyright:
© 2021 IABSE Conference, Seoul 2020: Risk Intelligence of Infrastructures - Report. All rights reserved.

Keywords

3d image
Bridge inspection
Smart inspection
Structural health monitoring
Wire cam

ASJC Scopus subject areas

Building and Construction
Civil and Structural Engineering

Cite this

Choi, Y. J., Cho, J. S., Kim, D. W., & Kong, J. S. (2021). Implementation of image-based inspection technology for bridges. In IABSE Conference, Seoul 2020: Risk Intelligence of Infrastructures - Report (pp. 265-266). (IABSE Conference, Seoul 2020: Risk Intelligence of Infrastructures - Report). International Association for Bridge and Structural Engineering (IABSE).

Implementation of image-based inspection technology for bridges. / Choi, Young jin; Cho, Jun sang; Kim, Dong woo et al.
IABSE Conference, Seoul 2020: Risk Intelligence of Infrastructures - Report. International Association for Bridge and Structural Engineering (IABSE), 2021. p. 265-266 (IABSE Conference, Seoul 2020: Risk Intelligence of Infrastructures - Report).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Choi, YJ, Cho, JS, Kim, DW & Kong, JS 2021, Implementation of image-based inspection technology for bridges. in IABSE Conference, Seoul 2020: Risk Intelligence of Infrastructures - Report. IABSE Conference, Seoul 2020: Risk Intelligence of Infrastructures - Report, International Association for Bridge and Structural Engineering (IABSE), pp. 265-266, IABSE Conference Seoul 2020: Risk Intelligence of Infrastructures, Seoul, Korea, Republic of, 20/11/9.

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Implementation of image-based inspection technology for bridges

Abstract

Publication series

Conference

Bibliographical note

Keywords

ASJC Scopus subject areas

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Cite this