Results 61 to 70 of about 6,702 (242)

ТРАНСФОРМАЦИЯ РАСЧЕТНОЙ АКСЕЛЕРОГРАММЫ ПРИ УЧЕТЕ ВЗАИМОДЕЙСТВИЯ СИСТЕМЫ «СООРУЖЕНИЕ-ОСНОВАНИЕ» С УЧЕТОМ НЕЛИНЕЙНЫХ СВОЙСТВ ГРУНТОВ

open access: yesГеология и геофизика Юга России, 2014
В данном исследовании определены ускорения фундаментной плиты, лежащей на нелинейно деформированном основании. Результаты показывают, что исходная акселерограмма претерпевает коррекцию, из чего следует вывод, что неучет изменения параметров внешнего ...
О. В. Мкртычев   +2 more
doaj  

Virtual sensing of seismic floor responses for rapid prioritization of critical equipment inspection in nuclear power plants

open access: yesComputer-Aided Civil and Infrastructure Engineering, Volume 40, Issue 26, Page 4669-4688, 7 November 2025.
Abstract Critical equipment in nuclear power plant auxiliary buildings such as control cabinets, panels, transformers, and diesel generators often malfunction before structural damage occurs, demanding rapid post‐earthquake inspection prioritization.
Jingoo Lee   +3 more
wiley   +1 more source

Analyses of strong motion earthquake accelerograms, Volume III - Response spectra; Part A - Accelerograms IIA001 through IIA020 [PDF]

open access: yes, 1972
This is the first volume of a series presenting earthquake response spectrum curves calculated from corrected ground accelerograms. An introduction summarizes response spectrum techniques in earthquake engineering as a background to the use of the data ...
Earthquake Engineering Research Laboratory,
core  

Synthesis of accelerograms compatible with the Chinese GB 50011-2001 design spectrum via harmonic wavelets: artificial and historic records [PDF]

open access: yes, 2009
A versatile approach is employed to generate artificial accelerograms which satisfy the compatibility criteria prescribed by the Chinese aseismic code provisions GB 50011-2001.
A. Giaralis   +65 more
core   +1 more source

Impact of Beam‐Column Joint Modeling Uncertainties on the Seismic Response of Low‐Rise RC Frames

open access: yesEarthquake Engineering &Structural Dynamics, Volume 54, Issue 12, Page 3224-3243, 10 October 2025.
ABSTRACT Incremental recordwise Latin hypercube sampling (iLHS) and multiple stripe analysis (MSA) are employed to evaluate the seismic performance of low‐rise RC moment‐resisting frames subjected to uncertainties of both the values of the model parameters and the model type itself.
Medhat Elmorsy, Dimitrios Vamvatsikos
wiley   +1 more source

Soil Profiles and Seismic Loading [PDF]

open access: yesMetalurgija, 2006
The contribution estimates different geotechnical profiles of site condition change and their influences on the computed seismic response spectra and time histories final values and forms applying on the seismic structures loading. The mentioned problems
Janotka, V.   +3 more
doaj  

Time History Analysis of a Steel Water Tank with Pinned and Fixed Foundations under Varying Ground Perturbations

open access: yesNigerian Journal of Technological Development, 2018
Earthquake is a natural phenomenon which is caused by sudden release of energy in the Earth's crust that creates seismic waves. Seismic response of an overhead water tank with varying foundation types subjected to five different earthquake accelerograms ...
S. O. Odeyemi   +3 more
doaj   +1 more source

Zero baseline correction of strong-motion accelerograms [PDF]

open access: yes, 1971
A new method is proposed for standard baseline correction of strong-motion accelerograms. It is based on high-pass filtering of the uncorrected digitized accelerogram data.
Trifunac, Mihailo D.
core  

Optimization of Viscoelastic Tuned Mass Damper Systems Subjected to Coloured Excitations

open access: yesEarthquake Engineering &Structural Dynamics, Volume 54, Issue 12, Page 3244-3264, 10 October 2025.
ABSTRACT In recent decades, there has been growing interest in innovative vibration control strategies to improve the structural reliability of buildings and civil structures against earthquakes, windstorms and other dynamic excitations. One of the most effective methods for reducing dynamic responses is the implementation of tuned mass dampers (TMDs),
Mario Argenziano   +4 more
wiley   +1 more source

A stochastic approach to synthesizing response spectrum compatible seismic accelerograms [PDF]

open access: yes, 2007
Regulatory agencies require the use of artificial accelerograms satisfying specific criteria of compatibility with a given design spectrum, as input for certain types of analyses for the aseismic design of critical facilities.
Giaralis, A., Spanos, P. D.
core  

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