Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Stochastic seismic analysis of multidegree of freedom systems
Abstract A unconditionally stable step-by-step procedure is proposed to evaluate the mean square response of a linear system with several degrees of freedom, subjected to earthquake ground motion. A non-stationary modulated random process, obtained as the product of a deterministic time envelope function and a stationary noise, is used to simulate earthquake acceleration. The accuracy of the procedure and its extension to nonlinear systems are discussed. Numerical examples are given for a hysteretic system, a duffing oscillator and a linear system with several degrees of freedom.
Stochastic seismic analysis of multidegree of freedom systems
Abstract A unconditionally stable step-by-step procedure is proposed to evaluate the mean square response of a linear system with several degrees of freedom, subjected to earthquake ground motion. A non-stationary modulated random process, obtained as the product of a deterministic time envelope function and a stationary noise, is used to simulate earthquake acceleration. The accuracy of the procedure and its extension to nonlinear systems are discussed. Numerical examples are given for a hysteretic system, a duffing oscillator and a linear system with several degrees of freedom.
Stochastic seismic analysis of multidegree of freedom systems
Di Paola, M. (Autor:in) / Ioppolo, M. (Autor:in) / Muscolino, G. (Autor:in)
Engineering Structures ; 6 ; 113-118
01.01.1984
6 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Semiactive Connected Control Method for Adjacent Multidegree-of-Freedom Buildings
| Online Contents | 2007
| British Library Online Contents | 2005