Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
To provide a seismically isolated structure having a core portion penetrating all layers, having high performance vibration isolation performance and enabling the total area of a building to be effectively secured.SOLUTION: The seismically isolated structure comprises: a core portion 1 and a building main portion 2 adjacent to the core portion; multilayer seismically isolated structure having a foundation vibration isolation layer 3 provided below the core portion and the building main portion and an intermediate vibration isolation layer 4 provided in an intermediate portion of the building main portion; a core portion above the intermediate vibration isolation layer; and an upper frame 2a above the intermediate vibration isolation layer in the main portion of the building. The multilayer seismically isolated structure, the core portion above the intermediate vibration isolation layer and the upper frame 2a are integrally formed, a core portion lower than the intermediate vibration isolation layer and a podium frame 2a lower than the intermediate vibration isolation layer in the main portion of the building are independently constituted, and the podium frame and the upper frame are constituted of different building applications.SELECTED DRAWING: Figure 1
【課題】全層を貫通するコア部を有する免震構造物において、高性能な免震性能を備え、かつ、建物の延面積を有効に確保することができる免震構造物を提供する。【解決手段】コア部１と、コア部に隣接する建物主要部２と、を備えるとともに、コア部および建物主要部の下部に設けられた基礎免震層３と、建物主要部の中間部に設けられた中間免震層４と、を有する複層免震構造と、中間免震層より上層のコア部と、建物主要部における中間免震層より上層の上部架構２ａと、が一体形成され、中間免震層より下層のコア部と、建物主要部における中間免震層より下層の基壇架構２ｂと、がそれぞれ独立して構成され、基壇架構と上部架構とが、異なる建物用途で構成されている。【選択図】図１
To provide a seismically isolated structure having a core portion penetrating all layers, having high performance vibration isolation performance and enabling the total area of a building to be effectively secured.SOLUTION: The seismically isolated structure comprises: a core portion 1 and a building main portion 2 adjacent to the core portion; multilayer seismically isolated structure having a foundation vibration isolation layer 3 provided below the core portion and the building main portion and an intermediate vibration isolation layer 4 provided in an intermediate portion of the building main portion; a core portion above the intermediate vibration isolation layer; and an upper frame 2a above the intermediate vibration isolation layer in the main portion of the building. The multilayer seismically isolated structure, the core portion above the intermediate vibration isolation layer and the upper frame 2a are integrally formed, a core portion lower than the intermediate vibration isolation layer and a podium frame 2a lower than the intermediate vibration isolation layer in the main portion of the building are independently constituted, and the podium frame and the upper frame are constituted of different building applications.SELECTED DRAWING: Figure 1
【課題】全層を貫通するコア部を有する免震構造物において、高性能な免震性能を備え、かつ、建物の延面積を有効に確保することができる免震構造物を提供する。【解決手段】コア部１と、コア部に隣接する建物主要部２と、を備えるとともに、コア部および建物主要部の下部に設けられた基礎免震層３と、建物主要部の中間部に設けられた中間免震層４と、を有する複層免震構造と、中間免震層より上層のコア部と、建物主要部における中間免震層より上層の上部架構２ａと、が一体形成され、中間免震層より下層のコア部と、建物主要部における中間免震層より下層の基壇架構２ｂと、がそれぞれ独立して構成され、基壇架構と上部架構とが、異なる建物用途で構成されている。【選択図】図１
SEISMICALLY ISOLATED STRUCTURE
免震構造物
SUGIMOTO KOICHI (Autor:in)
10.09.2020
Patent
Elektronische Ressource
Japanisch