Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Modal Coupling and Earthquake Response of Tall Buildings
The major dynamic features of tall buildings are examined with a shear beam model. The usual one-dimensional model is extended to three dimensions to include modes with translational and rotational components. A class of linear response models for tall buildings is presented having three sets of mutually orthogonal coupled modes. The amount of modal coupling is related to the eccentricities and frequency differences. A perturbation scheme is developed for buildings almost in this class. Rotational components of earthquake response in buildings are related to modal coupling.
Modal Coupling and Earthquake Response of Tall Buildings
The major dynamic features of tall buildings are examined with a shear beam model. The usual one-dimensional model is extended to three dimensions to include modes with translational and rotational components. A class of linear response models for tall buildings is presented having three sets of mutually orthogonal coupled modes. The amount of modal coupling is related to the eccentricities and frequency differences. A perturbation scheme is developed for buildings almost in this class. Rotational components of earthquake response in buildings are related to modal coupling.
Modal Coupling and Earthquake Response of Tall Buildings
J. B. Hoerner (Autor:in)
1971
163 pages
Report
Keine Angabe
Englisch
Inelastic earthquake response of tall buildings
| Engineering Index Backfile | 1965
Earthquake Response Design Criteria for Tall Buildings
| British Library Conference Proceedings | 1971
The Influence of Dampers on Earthquake Response of Tall Buildings
| British Library Conference Proceedings | 2001
Response analysis of tall buildings to strong earthquake motions -- 1
| Engineering Index Backfile | 1965
Response analysis of tall buildings to strong earthquake motions -- 2
| Engineering Index Backfile | 1966