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http://dx.doi.org/10.13161/kibim.2018.8.4.013

Definition of Digital Twin Models for Prediction of Future Performance of Bridges  

Shim, Chang-Su (중앙대학교 토목공학과)
Jeon, Chi Ho (중앙대학교 토목공학과)
Kang, Hwi Rang (중앙대학교 토목공학과)
Dang, Ngoc Son (중앙대학교 토목공학과)
Lon, Sokanya (중앙대학교 토목공학과)
Publication Information
Journal of KIBIM / v.8, no.4, 2018 , pp. 13-22 More about this Journal
Abstract
Future performance prediction of bridges is challenging task for structural engineers. Well-organized information from design, construction and operation stages is essential for the assessment of structures. Digital twin model is a new concept to realize more reliable data platform for management of infrastructures. Damage history including degradation of material, cracking, corrosion, etc. needs to be accumulated in the digital model. The digital model is linked to the analysis model for the assessment of structural performance considering changed mechanical properties of structural components. In this paper, initial definition digital twin model of a PSC-I girder bridge is proposed.
Keywords
Performance prediction; Assessment; Digital twin model; Damage; Mechanical property;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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