Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
ROOF EARTHQUAKE-RESISTANT STRUCTURE
To provide support part structure that can suppress damage of the roof support part, as simple and low in cost as possible, with respect to the earthquake horizontal load over assumption, in the placed roof type roof frame placed on the body frame of a building.SOLUTION: Roof earthquake-resistant structure includes, in a roof frame 2 of steel frame structure placed on a body frame 1 of a building, (1) all support parts 3 of the roof frame 2 that satisfy the supporting point condition of roller in both of two horizontal direction, (2) in intermediate positions of two support parts 3 adjacent to each other, mooring parts 4 that do not support the vertical load from the roof frame 2 and constrain movements in the vertical direction and two horizontal direction, with them installed to the building frame of the body frame 1, and (3) the support parts 3 and the mooring parts 4, which have elastoplasticity characteristic and are connected with connection members 5 made from the material resisting by axial force.SELECTED DRAWING: Figure 1
【課題】建物の本体架構の上に乗せた、置き屋根形式の屋根架構において、想定以上の地震水平荷重に対して、出来るだけ簡易かつ低コストで、屋根支承部の損傷を抑制する支承部構造を提供する。【解決手段】建物の本体架構１上に置かれた鉄骨構造の屋根架構２において、（１）前記屋根架構２の全ての支承部３が、水平２方向共にローラーの支点条件を満たす構成になっている。（２）相隣接する２つの前記支承部３の中間位置において、屋根架構２からの鉛直荷重は支持せず、上下と水平２方向を移動拘束した係留部４が、本体架構１の躯体に設置されている。（３）前記支承部３と前記係留部４とは、弾塑性特性を有し軸力で抵抗する材料から成る連結部材５で連結されている。以上の構成からなる屋根耐震構造。【選択図】 図１
ROOF EARTHQUAKE-RESISTANT STRUCTURE
To provide support part structure that can suppress damage of the roof support part, as simple and low in cost as possible, with respect to the earthquake horizontal load over assumption, in the placed roof type roof frame placed on the body frame of a building.SOLUTION: Roof earthquake-resistant structure includes, in a roof frame 2 of steel frame structure placed on a body frame 1 of a building, (1) all support parts 3 of the roof frame 2 that satisfy the supporting point condition of roller in both of two horizontal direction, (2) in intermediate positions of two support parts 3 adjacent to each other, mooring parts 4 that do not support the vertical load from the roof frame 2 and constrain movements in the vertical direction and two horizontal direction, with them installed to the building frame of the body frame 1, and (3) the support parts 3 and the mooring parts 4, which have elastoplasticity characteristic and are connected with connection members 5 made from the material resisting by axial force.SELECTED DRAWING: Figure 1
【課題】建物の本体架構の上に乗せた、置き屋根形式の屋根架構において、想定以上の地震水平荷重に対して、出来るだけ簡易かつ低コストで、屋根支承部の損傷を抑制する支承部構造を提供する。【解決手段】建物の本体架構１上に置かれた鉄骨構造の屋根架構２において、（１）前記屋根架構２の全ての支承部３が、水平２方向共にローラーの支点条件を満たす構成になっている。（２）相隣接する２つの前記支承部３の中間位置において、屋根架構２からの鉛直荷重は支持せず、上下と水平２方向を移動拘束した係留部４が、本体架構１の躯体に設置されている。（３）前記支承部３と前記係留部４とは、弾塑性特性を有し軸力で抵抗する材料から成る連結部材５で連結されている。以上の構成からなる屋根耐震構造。【選択図】 図１
ROOF EARTHQUAKE-RESISTANT STRUCTURE
屋根耐震構造
MUKOYAMA YOICHI (Autor:in)
07.02.2019
Patent
Elektronische Ressource
Japanisch
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