In this paper, the seismic behaviour prediction for a safety-related electrical cabinet with respect to its stability by analysis is compared with the results of a successive test that was performed
In this study, Finite Element (FE) models of a single-door electrical cabinet and concrete shear wall structure validated through experimental data are used for a decoupled analysis to estimate the seismic
This book describes methods used to estimate forces and deformations in structures during future earthquakes. It synthesizes the topics related to ground motions with those related to
cabinet facility in the nuclear power plant structure under a set of ground motion. This study follows the lognormal cumulative distri-bution function, which is considered as one of the
Refinements are presented on a model proposed originally by Wozniak for the seismic analysis of fluid storage tanks, which forms the basis of the provisions in the American Petroleum Institute
The study investigates to what extent the seismic behavior of the cabinet will be affected by the hysteresis behavior of the anchor bolt. In this study, a numerical model of the
Refinements are presented on a model proposed originally by Wozniak for the seismic analysis of fluid storage tanks, which forms the basis of the provisions in the American Petroleum Institute
This paper presents a framework for investigating the seismic reliability analysis of an electrical cabinet for different seismic locations. For this, a prototype electrical cabinet
The numerical analysis considering the anchor hysteresis manifests that the in-cabinet response spectra (ICRS) are significantly amplified with the corresponding reduction in
Seismic analysis and modeling of isolated elevated liquid storage tanks399 at top or at bottom of the supporting tower structure and determine the optimum location of seismic isolation in
Fig. 1. Finite element model of the cabinet support. 2.2 Static Analysis . A static analysis is performed to check the stress levels for the structural components of the cabinet support
The seismic response of underground liquefied natural gas (LNG) storage tanks has been a significant focus in both academic and engineering circles. This study utilized Ansys (2021R1) to conduct seismic
In this study, Finite Element (FE) models of a single-door electrical cabinet and concrete shear wall structure validated through experimental data are used for a decoupled analysis to estimate...
The area of this study will cover the location-wise seismic response variation of an electrical cabinet in nuclear power point (NPP) based on classical reliability analysis. The location-based
Thus, the seismic performance of the electrical equipment electrical equipment in the cabinet. displacement is not significant. However, a meaningful difference occurs in the degree of the major damage state. Thus, when the structure is under minor or moderate level of the cabinet in the structure than to the intensity of seismic loadings.
In this study, Finite Element (FE) models of a single-door electrical cabinet and concrete shear wall structure validated through experimental data are used for a decoupled analysis to estimate the seismic demands of the electrical cabinet.
Existing studies using decoupled or coupled analysis to consider the effect of structures on the cabinet also use a simplified structural model and evaluate the seismic response of the electrical cabinet system without validation of the developed structural model [ 8, 9, 10 ].
The sensitivity of the electrical cabinet to the seismic excitation was investigated, and it was found that the electrical cabinet can even get excitation on very low amplitude of vibration [ 4 ].
An extensive literature is available on the quantitative and qualitative research on the cabinet to assess its real behavior in seismic activities but there is no particular study in the present literature considering the grouping effect of the electrical cabinet facility.
The seismic capacity evaluation of cabinet structure is investigated using the linear time history analysis. The structure is excited using the set of 40 ground motions that are spectrally matched to the DRS (RG 1.60). Using the IDA method, the structure is examined with the varying amplitude of PGA ranging (0.1–4g) with different cases.
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