On the nonlinear transient analysis of structures
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F22%3APU146756" target="_blank" >RIV/00216305:26110/22:PU146756 - isvavai.cz</a>
Výsledek na webu
<a href="https://www.intechopen.com/online-first/84701" target="_blank" >https://www.intechopen.com/online-first/84701</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5772/intechopen.108446" target="_blank" >10.5772/intechopen.108446</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
On the nonlinear transient analysis of structures
Popis výsledku v původním jazyce
This chapter consists of four sub-chapters the first of them is the introduction. The second sub-chapter discusses the suitability of the explicit and implicit methods for seismic analysis of buildings exposed to a substantially nonlinear response. Taking into account a duration typical for earthquakes from several seconds to about twenty seconds, it seems that the implicit method is more suitable. Because of the shape of accelerograms, it is needed to use quite short time steps. Both methods were compared for a heavily nonlinear response, typical for seismicity. The third subchapter discusses the analysis of the time-dependent behavior of concrete using nonlinear time-dependent material models during fast dynamic actions. Huge plastic yielding or damage of the material is reached. The fourth sub-chapter discusses sources of dynamical damping that are needed in earthquake analysis. This subchapter aims to take into account the influence of different kinds of damping in the dynamic analysis of structures. More advanced analysis taking into account the various sources of damping, i.e., material viscosity, plasticity/damage, and friction in connections and supports is strongly recommended in the earthquake analysis.
Název v anglickém jazyce
On the nonlinear transient analysis of structures
Popis výsledku anglicky
This chapter consists of four sub-chapters the first of them is the introduction. The second sub-chapter discusses the suitability of the explicit and implicit methods for seismic analysis of buildings exposed to a substantially nonlinear response. Taking into account a duration typical for earthquakes from several seconds to about twenty seconds, it seems that the implicit method is more suitable. Because of the shape of accelerograms, it is needed to use quite short time steps. Both methods were compared for a heavily nonlinear response, typical for seismicity. The third subchapter discusses the analysis of the time-dependent behavior of concrete using nonlinear time-dependent material models during fast dynamic actions. Huge plastic yielding or damage of the material is reached. The fourth sub-chapter discusses sources of dynamical damping that are needed in earthquake analysis. This subchapter aims to take into account the influence of different kinds of damping in the dynamic analysis of structures. More advanced analysis taking into account the various sources of damping, i.e., material viscosity, plasticity/damage, and friction in connections and supports is strongly recommended in the earthquake analysis.
Klasifikace
Druh
C - Kapitola v odborné knize
CEP obor
—
OECD FORD obor
20101 - Civil engineering
Návaznosti výsledku
Projekt
—
Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2022
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název knihy nebo sborníku
Earthquakes - Recent Advances, New Perspectives and Applications
ISBN
978-1-83768-183-9
Počet stran výsledku
20
Strana od-do
163-182
Počet stran knihy
200
Název nakladatele
Intech Open
Místo vydání
Karnal, Haryana (India)
Kód UT WoS kapitoly
—