Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Effect of Vertical Component of Earthquake on the Response of Pure-Friction Base-Isolated Structures
The objective of this research is to investigate the dynamic responses of the masonry structure with base-isolation system under the vertical earthquake. Through inter-story shear model with the multi-degree of freedom, the equation of motion and the distinguishing rule between slide and joggle were established. The effects of vertical component of earthquake on the response of pure-friction base-isolated structure were analyzed. Results show that the inter-story displacement, inter-story shear force and acceleration at lower layers are increased, but the response value at topper layers and the maximum displacement at isolated layer are less affected. The maximum displacement at isolated layer is mainly affected by frictional coefficient, sort condition and earthquake intensity.
Effect of Vertical Component of Earthquake on the Response of Pure-Friction Base-Isolated Structures
The objective of this research is to investigate the dynamic responses of the masonry structure with base-isolation system under the vertical earthquake. Through inter-story shear model with the multi-degree of freedom, the equation of motion and the distinguishing rule between slide and joggle were established. The effects of vertical component of earthquake on the response of pure-friction base-isolated structure were analyzed. Results show that the inter-story displacement, inter-story shear force and acceleration at lower layers are increased, but the response value at topper layers and the maximum displacement at isolated layer are less affected. The maximum displacement at isolated layer is mainly affected by frictional coefficient, sort condition and earthquake intensity.
Effect of Vertical Component of Earthquake on the Response of Pure-Friction Base-Isolated Structures
Advanced Materials Research ; 743 ; 105-109
30.08.2013
5 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Effect of Vertical Component of Earthquake on the Response of Pure-Friction Base-Isolated Structures
| British Library Conference Proceedings | 2013