철도건설정책학과
철도건설정책학과
이름
변남주
전공
Structural Engineering
TEL
02-970-6877
E-mail
skawn0702@seoultech.ac.kr
연구실
창조관 422호
학력
◾ Korea University, Ph.D. in Structural Engineering (2021.08)
(Thesis) Optimal Evaluation of Real-time Structural Responses using Multi Measurement Data
◾ Korea University, B.S. in School of Civil, Environmental and Architectural Engineering (2014.02)
주요 경력
◾ Seoul National University of Science and Technology, Assistant Professor / 2026.09 ~
◾ Korea Institute of Nuclear Safety (KINS), Senior Researcher / 2025.04 ~ 2026.08
◾ Korea University, Research Professor / 2021.09 ~ 2025.03
주요논문 및 저서
◾ N Byun, J Lee, YJ Kang, “Combining long short-term memory and shape superposition for estimating moving load-induced global responses of bridges”, Structure and Infrastructure Engineering, 22(7), 1331-1346, 2026.
◾ Y Lee, JH Lee, N Byun, H Yoon, “Vision-based geometric finite element model updating for cable suspension bridges”, Advanced Engineering Informatics, 68, 103714, 2025.
◾ JY Won, YJ Kang, J Kim, Y Noh, N Byun, “Development of response estimation algorithm with multiresponse data for damaged cable-stayed bridges”, Structures, 80, 109887, 2025.
◾ N Byun, Y Lee, S Kim, “Estimation of wave-induced full-field internal forces in submerged floating tunnels using LSTM network with finite impulse response filter and modal approach”, Ocean Engineering, 333, 121442, 2025.
◾ Y Lee, G Jeon, N Byun, H Yoon, “Finite element model updating for identifying structural stiffness in bridge structures via computer vision and deep learning”, IEEE Sensors Journal, 25(12), 22080-22089, 2025
◾ J Lee, N Byun, S Ryu, YJ Kang, “DNN-based estimation of flexural strength of horizontally curved bracing system”, Journal of Constructional Steel Research, 226, 109203, 2025.
◾ N Byun, JY Won, J Lee, Y Lee, YJ Kang, “Global response reconstruction of a full-scale 3D structure model using limited multi-response data”, International Journal of Steel Structures, 24(6), 1336-1346, 2024.
◾ N Byun, J Lee, Y Noh, YJ Kang, “Improved mode shape expansion method for cable-stayed bridge using modal approach and artificial neural network”, Advances in Engineering Software, 198, 103766, 2024.
◾ N Byun, J Lim, J Lee, YJ Kang, “The prototype of a real-time monitoring system for global structural responses of beam structure using wireless sensor network”, Measurement, 226, 114192, 2024
◾ N Byun, J Lee, K Lee, YJ Kang, “Extended artificial neural network for estimating the global response of a cable-stayed bridge based on limited multi-response data”, Smart structures and systems, 32(4), 235-251, 2023.
◾ N Byun, J Lee, JY Won, YJ Kang, “Structural responses estimation of cable-stayed bridge from limited number of multi-response data”, Sensors, 22(10), 3745, 2022.
◾ J Lee, N Byun, YJ Kang, DH Won, S Kim, “Axial compression behavior of double-skinned composite tubular columns under pure compression on concrete cores”, Steel & Composite structures: an international journal, 43(4), 431-445, 2022.
◾ J Lee, N Byun, Y Lee, SY Kang, YJ Kang, “Experimental and numerical evaluations of local buckling in thin-walled UHPFRC flanges”, Thin-Walled Structures, 163, 107662, 2021.
◾ N Byun, J Lee, K Lee, YJ Kang, “Estimation of structural deformed configuration for bridges using multi-response measurement data”, Applied Sciences, 11(9), 4000, 2021.
◾ N Byun, WS Han, YW Kwon, YJ Kang, “Development of bim-based bridge maintenance system considering maintenance data schema and information system”, Sustainability, 13 (9), 4858, 2021.
◾ K Lee, N Byun, DH Shin, “A damage localization approach for rahmen bridge based on convolutional neural network”, KSCE Journal of Civil Engineering, 24(1), 1-9, 2020.
◾ NJ Byun, YJ Kang, WS Han, YW Kwon, SY Han, “A Study on Integrated Information System for BIM Application of Bridge Maintenance”, Journal of Korean Society Hazard Mitigation, 19(2), 25-34, 2019.
◾ NJ Byun, JH Lee, SY Han, YJ Kang, “Analysis Study on Shear Behavior of Prestressed Ultra-High Performance I-Girder”, Journal of Korean Society Hazard Mitigation, 17(3), 235-245, 2017.
◾ JH Lee, KS Lee, NJ Byun, YJ Kang, “Effects of flange and web slenderness ratios on elastic flange local buckling of doubly symmetric I-girders”, Journal of the Korea Academia-Industrial Cooperation Society, 17(8), 456-464, 2016.
◾ JH Lee, NJ Byun, SH Kim, JH Park, YJ Kang, “Experimental Study for Concrete Base to Sleeve connection of Hybrid Substructure for Offshore Wind Turbine”, Journal of the Korea Academia-Industrial Cooperation Society, 17(1), 79-87, 2016.
담당부서 : 대학원행정실
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