掲載雑誌（和）： 日本地震工学シンポジウム講演集 Vol： 5巻 年： 1978年 頁： 1033-1040頁 著者（和）： - タイトル（和）： - 抄録（和）：
- キーワード（和）： - 掲載雑誌（英）： PROCEEDINGS OF JAPAN EARTHQUAKE ENGINEERING SYMPOSIUM 著者（英）： Eberhard LUZ タイトル（英）： A MECHANICAL MODEL TO CALCULATE VIBRATIONS OF MULTISTORY BUILDINGS 抄録（英）：
A model is developed which is mapping the mechanical properties of a multistory building into a one-dimensional continuum. The model is suitable for convenient calculation of natural frequencies and modes of coupled bending-torsion movements of multistory buildings. The sufficiently exact determination of these coupled movements is a basic requirement of every dynamic or seismic calculation of multistory constructions. The shape of the building may be arbitrary, but its length and width should not exceed its height essentially. The model allows to calculate the influence of given arbitrary translations and rotations of the base of the building on its movement as it is asked to determinate seismic loads. A model of the presented kind seems to be the precondition to study interactions between soil and building. The continuous structure of the model might allow the optimization of a multistory building with respect to dynamic or seismic loads or the determination of the influence of stochastic excitations in a comparatively easy manner. Damping properties may be included in the model, if necessary. キーワード（英）： - 記事区分： - 区分 　　　委員会論文集