Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Simplified Method for Considering Dynamic Second-Order Effects of Elastic SDOF System under Earthquakes
The structures subjected to large displacement under ground motion may be severely influenced by the structural second-order effects. This paper studied the dynamic second-order effects of the single-degree-of-freedom (SDOF) system under earthquake ground motions. The following achievements have been made: (1) the stiffness reduction coefficients considering and effects under static and dynamic analysis were deduced; (2) through numerical analysis, the accuracy of the formulas was verified.
Simplified Method for Considering Dynamic Second-Order Effects of Elastic SDOF System under Earthquakes
The structures subjected to large displacement under ground motion may be severely influenced by the structural second-order effects. This paper studied the dynamic second-order effects of the single-degree-of-freedom (SDOF) system under earthquake ground motions. The following achievements have been made: (1) the stiffness reduction coefficients considering and effects under static and dynamic analysis were deduced; (2) through numerical analysis, the accuracy of the formulas was verified.
Simplified Method for Considering Dynamic Second-Order Effects of Elastic SDOF System under Earthquakes
Advanced Materials Research ; 295-297 ; 26-30
04.07.2011
5 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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