Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cumulative demand of the earthquake ground motions in the near source
10.1002/eqe.305.abs
In this paper the effects of near‐fault earthquakes are investigated through the study of parameters related to both input energy and plastic cycles demand. Based on the results of two different regression analyses performed with 128 near‐fault and 122 far‐field registrations, respectively, the Cosenza and Manfredi adimensional Id index was found to be the best seismological parameter correlated to the number n and amplitude m of plastic cycles in the vicinity of the source as well as far from it. Analytical formulations for n,m and for the equivalent number of plastic cycles neq are proposed for near‐fault and far‐field regions. The study of Id and neq shows the tendency of such parameters to increase as the distance increases. Copyright © 2003 John Wiley & Sons, Ltd.
Cumulative demand of the earthquake ground motions in the near source
10.1002/eqe.305.abs
In this paper the effects of near‐fault earthquakes are investigated through the study of parameters related to both input energy and plastic cycles demand. Based on the results of two different regression analyses performed with 128 near‐fault and 122 far‐field registrations, respectively, the Cosenza and Manfredi adimensional Id index was found to be the best seismological parameter correlated to the number n and amplitude m of plastic cycles in the vicinity of the source as well as far from it. Analytical formulations for n,m and for the equivalent number of plastic cycles neq are proposed for near‐fault and far‐field regions. The study of Id and neq shows the tendency of such parameters to increase as the distance increases. Copyright © 2003 John Wiley & Sons, Ltd.
Cumulative demand of the earthquake ground motions in the near source
Manfredi, Gaetano (Autor:in) / Polese, Maria (Autor:in) / Cosenza, Edoardo (Autor:in)
Earthquake Engineering & Structural Dynamics ; 32 ; 1853-1865
01.10.2003
13 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Cumulative demand of the earthquake ground motions in the near source
| Online Contents | 2003
MANUSCRIPTS - Characterization of Near-Source Ground Motions with Earthquake Simulations
| Online Contents | 2001
Drift Spectrum: Measure of Demand for Earthquake Ground Motions
| British Library Online Contents | 1997
Drift Spectrum: Measure of Demand for Earthquake Ground Motions
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