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Seismic fragility analysis of a buried gas pipeline based on nonlinear time-history analysis
International Journal of Steel Structures, 2016Seismic fragility analysis was performed for API X65, a type of buried gas pipeline that is widely used in Korea. For this purpose, nonlinear time-history analyses were carried out using 15 different analytical models of the pipeline, which represent variations of modeling parameters.
Do Hyung Lee +4 more
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Controls on Material and Mesh for Structural Nonlinear Time-History Analysis
Applied Mechanics and Materials, 2014<strong> </strong>In order to improve the solution of nonlinear time-history analysis for high-rise buildings, the concrete constitutive relation of Chinese code has been modified by using Najar damage theory, and based on the limitation of stable time increment in explicit dynamic analysis, a simplified Rayleigh damping form with tiny ...
Xiao Ming Chen +3 more
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Regional-scale stochastic nonlinear seismic time history analysis of RC frame structures
Bulletin of Earthquake Engineering, 2022Mengjie Xiang +3 more
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Nonlinear inelastic time-history analysis of three-dimensional semi-rigid steel frames
Journal of Constructional Steel Research, 2014Abstract This paper presents a simple, effective numerical procedure based on the beam–column method by using the based-displacement finite element method for nonlinear inelastic time-history analysis of three-dimensional semi-rigid steel frames. The nonlinear geometry effects are considered by using stability functions and the geometric stiffness ...
Phu-Cuong Nguyen, Seung-Eock Kim
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Design of Buckling-Restrained Braced Frames Using Nonlinear Time History Analysis and Optimization
Journal of Structural Engineering, 2009A procedure for the design of buckling-restrained braced frames is presented. The procedure uses nonlinear time history analysis and optimization. Results from this procedure are compared to those from the commonly used equivalent lateral force procedure.
Richard J. Balling +2 more
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Advanced Modeling of SMA Flag-Shaped Hysteresis for Nonlinear Time-History Analysis in SAP2000
Journal of Structural Engineering, 2021Superelastic shape memory alloys (SMAs) introduce supplementary energy dissipation with minimal residual deformation, which is desired in earthquake engineering–related applications (e.g., ...
D. De Domenico, E. Gandelli
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, 2020
Regional seismic damage simulation of buildings provides decision-makers with important information for earthquake disaster prevention and mitigation. Utilizing nonlinear time history analysis using multiple-degree-of-freedom (MDOF) models for buildings,
Xinzheng Lu +5 more
semanticscholar +1 more source
Regional seismic damage simulation of buildings provides decision-makers with important information for earthquake disaster prevention and mitigation. Utilizing nonlinear time history analysis using multiple-degree-of-freedom (MDOF) models for buildings,
Xinzheng Lu +5 more
semanticscholar +1 more source