A comprehensive review of resilience of urban metro systems: A perspective from earthquake engineering

J Hu, W Wen, C Zhai, S Pei - Tunnelling and Underground Space …, 2024 - Elsevier
The paper presents a systematic review of the research advancements on the resilience of
urban metro systems from the perspective of earthquake engineering. The review covers the …

[HTML][HTML] Grouping effect on the seismic response of cabinet facility considering primary-secondary structure interaction

K Salman, TT Tran, D Kim - Nuclear Engineering and Technology, 2020 - Elsevier
Structural modification in the electrical cabinet is investigated by a proposed procedure that
comprises of an experimental, analytical and numerical solution. This research emphasizes …

Evaluation of anchorage performance of the switchboard cabinet under seismic loading condition

SM Lee, WY Jung - Advances in Mechanical Engineering, 2020 - journals.sagepub.com
In this study, the seismic response of the anchorage used for switchboard cabinets at a
power plant was presented based on the results of an experiment and numerical …

Uncertainty quantification for nonlinear seismic analysis of cabinet facility in nuclear power plants

TT Tran, D Kim - Nuclear Engineering and Design, 2019 - Elsevier
Abstract Effects of spatial variability of structural properties on seismic responses of cabinet
facility in the nuclear power plant are investigated. For the nonlinear behaviour of the …

Probabilistic seismic demand model and seismic fragility analysis of NPP equipment subjected to high-and low-frequency earthquakes

TT Tran, TMT Le, PC Nguyen, D Kim… - Nuclear Science and …, 2021 - Taylor & Francis
This study presents the Probabilistic Seismic Demand Model (PSDM) and explores optimal
intensity measures (IMs) for nuclear power plant (NPP) equipment when subjected to …

Experimentally Calibrated Numerical Modeling for Performance-Based Seismic Design of Low-Frequency Rocking Electrical Cabinets

RJ Merino, D Rodriguez, S Peloso… - Journal of Earthquake …, 2024 - Taylor & Francis
In this paper, the performances of two electrical cabinet specimens during shake table tests
are described in detail in terms of the observed damage and their measured peak transient …

Experimental and numerical studies for the performance verification of post-installed anchors used in electrical cabinet fixation

SM Lee, IW Lee, WY Jung - Journal of Asian Architecture and …, 2024 - Taylor & Francis
Most of the electrical equipment responsible for the control within a power plant is
configured in cabinet form and fixed using post-installed anchors. Shaking table testing to …

Seismic response of electrical cabinets considering primary-secondary structure interaction with contact nonlinearity of anchors

A Latif, K Salman, D Kim - Journal of Nuclear Science and …, 2022 - Taylor & Francis
Seismic assessment of safety-related equipment in a Nuclear Power Plant (NPP) is more
demanding compared to general structures owing to their role in the safe operation and …

[HTML][HTML] Seismic demand estimation of electrical cabinet in nuclear power plant considering equipment-anchor-interaction

SG Cho, K Salman - Nuclear Engineering and Technology, 2022 - Elsevier
This paper investigates the seismic behavior of an electrical cabinet considering the
influence of equipment-anchor-interaction (EAI) that is generally not taken into consideration …

[HTML][HTML] Seismic evaluation of different types of electrical cabinets in nuclear power plants considering coupling effects: Experimental and numerical study

MKH Ikbal, D Van Nguyen, S Kim, D Kim - Nuclear Engineering and …, 2023 - Elsevier
The objective of this research is to assess the seismic performance of different types of
electrical cabinets in nuclear power plants. The cabinets under investigation are:(a) Case 1 …