Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
WALL VENTILATION STRUCTURE
To provide a wall ventilation structure in which ventilation louver is not attached to an outer wall of each floor even in a building to be a fire resistant structure.SOLUTION: An outer wall panel 30 is attached to the outdoor side of each floor of a steel frame body 1, and an inner wall 4 is erected on the indoor side of the frame body 1, and a wall spacing 5 for ventilation is provided between the outer wall panel 30 and the inner wall 4. A plurality of hollow holes 31 penetrating vertically are formed in the outer wall panel 30, a vent holes 32 opened to the rear side of the outer wall panel 30 is connected to at least a part of the hollow holes 31, and the lower floor wall spacing 5 and the upper floor wall spacing 5 are communicated with each other via the vent holes 32 and the hollow hole 31, and communicated to the outside air through a ventilation louver 7 provided on the outer wall of the uppermost floor.SELECTED DRAWING: Figure 1
【課題】 耐火構造とすべき建物においても、各階の外壁に通気ガラリを取り付けなくて済む壁体通気構造を提供する。【解決手段】 鉄骨造躯体１の各階の屋外側に外壁パネル３０を取り付けるとともに、躯体１の屋内側に内壁４を建て込んで、外壁パネル３０と内壁４との間に通気用の壁内間隙５を設ける。外壁パネル３０には、上下方向に貫通する複数の中空孔３１を形成するとともに、中空孔３１の少なくとも一部には外壁パネル３０の裏面側に開口する通気孔３２を接続することで、下階の壁内間隙５と上階の壁内間隙５とを、通気孔３２および中空孔３１を経由して互いに連通させるとともに、最上階の外壁に設けた通気ガラリ７を通じて外気に連通させる。【選択図】 図１
WALL VENTILATION STRUCTURE
To provide a wall ventilation structure in which ventilation louver is not attached to an outer wall of each floor even in a building to be a fire resistant structure.SOLUTION: An outer wall panel 30 is attached to the outdoor side of each floor of a steel frame body 1, and an inner wall 4 is erected on the indoor side of the frame body 1, and a wall spacing 5 for ventilation is provided between the outer wall panel 30 and the inner wall 4. A plurality of hollow holes 31 penetrating vertically are formed in the outer wall panel 30, a vent holes 32 opened to the rear side of the outer wall panel 30 is connected to at least a part of the hollow holes 31, and the lower floor wall spacing 5 and the upper floor wall spacing 5 are communicated with each other via the vent holes 32 and the hollow hole 31, and communicated to the outside air through a ventilation louver 7 provided on the outer wall of the uppermost floor.SELECTED DRAWING: Figure 1
【課題】 耐火構造とすべき建物においても、各階の外壁に通気ガラリを取り付けなくて済む壁体通気構造を提供する。【解決手段】 鉄骨造躯体１の各階の屋外側に外壁パネル３０を取り付けるとともに、躯体１の屋内側に内壁４を建て込んで、外壁パネル３０と内壁４との間に通気用の壁内間隙５を設ける。外壁パネル３０には、上下方向に貫通する複数の中空孔３１を形成するとともに、中空孔３１の少なくとも一部には外壁パネル３０の裏面側に開口する通気孔３２を接続することで、下階の壁内間隙５と上階の壁内間隙５とを、通気孔３２および中空孔３１を経由して互いに連通させるとともに、最上階の外壁に設けた通気ガラリ７を通じて外気に連通させる。【選択図】 図１
WALL VENTILATION STRUCTURE
壁体通気構造
KAWAKAMI SHINTARO (Autor:in) / SHIBUYA TOSHIYUKI (Autor:in) / ASANO SHOTA (Autor:in)
23.05.2019
Patent
Elektronische Ressource
Japanisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
| Europäisches Patentamt | 2016