Results 11 to 20 of about 2,183,627 (310)

Seismic Response Analysis of Structure: A Perspective View [PDF]

open access: yesInternational Journal of Trend in Scientific Research and Development, 2019
From past earthquakes it is proved that many of structure are totally or partially damaged due to earthquake. So, it is necessary to determine seismic responses of such buildings. There are different techniques of seismic analysis of structure. Time history analysis is one of the important techniques for structural seismic analysis generally the ...
Khileshwari Verma   +1 more
openaire   +1 more source

Seismic Hazard Assessment in Machine Foundation Design: A Review Study [PDF]

open access: yesE3S Web of Conferences, 2023
This paper presents a comprehensive review of seismic hazard assessment in machine foundation design and highlights key research directions for future studies.
Noman Bilal Jabbar, Albuaoda Bushra S.
doaj   +1 more source

Seismic Response Analysis of a Large-Span Isolated Structure Equipped with TNRB-DSBs and LRBs

open access: yesBuildings, 2023
This study focused on comprehensively analyzing the construction, mechanism, and design theory of the Thick Rubber Bearing–Disk Spring Bearing (TNRB-DSB) system, with the aim of evaluating its isolation effect.
Zhenyuan Gu   +9 more
doaj   +1 more source

Holistic equivalent linearization approach for seismic response analysis of soil layers

open access: yesYantu gongcheng xuebao, 2021
The limitations of the traditional equivalent linearization approaches are investigated. The concept and algorithm of the holistic equivalent shear strain are proposed, and a new program for calculating seismic response of the equivalent linearized soil ...
SUN Rui , YUAN Xiao-ming
doaj   +1 more source

Characteristics and Seismic Identification Mode of Ultra-Deep Carbonate Fault-Controlled Reservoir in Northwest China

open access: yesEnergies, 2022
Ordovician carbonate reservoirs in the Shunbei area of the Tarim Basin are characterized by large burial depth, small vertical fault displacement of the strike-slip fault zone, small karst development scale, strong reservoir heterogeneity, complex and ...
Wei Gong, Xiaotao Wen, Dongyong Zhou
doaj   +1 more source

Seismic Response Effect on Base-Isolated Rigid Structures by Mass Eccentricity in Nuclear Plants

open access: yesApplied Sciences, 2023
The purpose of this paper is to analyze the seismic response effect caused by the mass eccentricity of individual equipment when conducting base isolation for the improvement of the seismic performance of a nuclear power plant.
Tae-Myung Shin, Byung-Chan Lee
doaj   +1 more source

Reliability Study of Spectral Acceleration Designs Against Earthquakes in Bengkulu City, Indonesia

open access: yesInternational Journal of Technology, 2018
This paper presents a reliability study of spectral acceleration designs against earthquakes in Bengkulu City. Seismic Hazard Analysis of 1,968 events is performed to define the controlling earthquake event.
Lindung Zalbuin Mase
doaj   +1 more source

Application of the Time Step Optimization Method in Seismic Liquefaction Analysis and Its Evaluation Method for Computational Efficiency Improvement

open access: yesShock and Vibration, 2020
In order to solve the time step setting problem in seismic liquefaction numerical analysis, the time step optimization method was introduced into seismic liquefaction numerical analysis platform, and the seismic response of earth dam was analyzed.
Qi Li, Bin Li, Shaorui Sun, Nan Yang
doaj   +1 more source

Numerical Investigation on Dynamic Response Characteristics and Deformation Mechanism of a Bedded Rock Mass Slope Subject to Earthquake Excitation

open access: yesApplied Sciences, 2021
In order to systematically reveal the dynamic response characteristics of rock mass slopes subject to seismic excitation, time-domain and frequency-domain analyses are used to investigate the dynamic response of a bedded rock slope from multiple ...
Danqing Song   +3 more
doaj   +1 more source

Simulation analysis of structural nonlinear seismic response

open access: yesInternational Journal for Simulation and Multidisciplinary Design Optimization, 2023
Faced with the difficulty of analyzing structural nonlinear seismic response, this study focuses on the reinforced concrete frame structure and designs a frame that meets the specifications.
Qin Feng
doaj   +1 more source

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