Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
FIXTURE FOR HORIZONTAL EXTERIOR WALL MATERIAL, MOUNTING STRUCTURE FOR HORIZONTAL EXTERIOR WALL MATERIAL, AND BUILDING STRUCTURE HAVING MOUNTING STRUCTURE FOR HORIZONTAL EXTERIOR WALL MATERIAL
To provide a fixture for a horizontal exterior wall material capable of preventing damage and slippage of the exterior wall due to contraction of the horizontal exterior wall material at the time of fire while securing followability to interlayer deformation at the time of the earthquake.SOLUTION: A fixture 1 relating to the present invention for a horizontal exterior wall material is for fitting the horizontal exterior wall material 15 to a wall backing material 19, and has: a Z-shaped member 3 having a first flat plate part 3b having a mounting hole 3a, a first bent part 3c, a connection surface part 3d, a second bent part 3e, and a second flat plate part 3f fixed to the wall backing material 19; a mounting bolt 5; and a large washer 7 interposed between the head of the mounting bolt 5 and the first flat plate part 3b. The diameter of the mounting hole 3a is larger than the outer diameter of the head of the mounting bolt 5 and smaller than the outer diameter of the large washer 7, the distance between the hole edge of the mounting hole 3a and the first bent part 3c is set larger than the radius of the mounting hole 3a, and the distance between the large washer 7 and the first bent part 3c is set larger than the radius of the mounting hole 3a in the mounted state.SELECTED DRAWING: Figure 1
【課題】地震時の層間変形への追従性を確保しつつ、火災時の横張外壁材の収縮による外壁の損傷、ずり落ちを防止することができる横張外壁材用取付け具を提供する。【解決手段】本発明に係る横張外壁材用取付け具１は、横張外壁材１５を壁下地材１９に取り付けるためのものであって、取付孔３ａを有する第１平板部３ｂと、第１屈曲部３ｃと、接続面部３ｄと、第２屈曲部３ｅと、壁下地材１９に固定される第２平板部３ｆとを有するＺ形状部材３と、取付ボルト５と、取付ボルト５の頭と第１平板部３ｂとの間に介装される大型座金７とを有し、取付孔３ａの径は、取付ボルト５の頭の外径よりも大きく、かつ、大型座金７の外径よりも小さく、取付孔３ａの孔縁と第１屈曲部３ｃとの距離が、取付孔３ａの半径よりも大きく設定されており、取付状態において、大型座金７と第１屈曲部３ｃとの距離が、取付孔３ａの半径よりも大きくなるよう設定されている。【選択図】 図１
FIXTURE FOR HORIZONTAL EXTERIOR WALL MATERIAL, MOUNTING STRUCTURE FOR HORIZONTAL EXTERIOR WALL MATERIAL, AND BUILDING STRUCTURE HAVING MOUNTING STRUCTURE FOR HORIZONTAL EXTERIOR WALL MATERIAL
To provide a fixture for a horizontal exterior wall material capable of preventing damage and slippage of the exterior wall due to contraction of the horizontal exterior wall material at the time of fire while securing followability to interlayer deformation at the time of the earthquake.SOLUTION: A fixture 1 relating to the present invention for a horizontal exterior wall material is for fitting the horizontal exterior wall material 15 to a wall backing material 19, and has: a Z-shaped member 3 having a first flat plate part 3b having a mounting hole 3a, a first bent part 3c, a connection surface part 3d, a second bent part 3e, and a second flat plate part 3f fixed to the wall backing material 19; a mounting bolt 5; and a large washer 7 interposed between the head of the mounting bolt 5 and the first flat plate part 3b. The diameter of the mounting hole 3a is larger than the outer diameter of the head of the mounting bolt 5 and smaller than the outer diameter of the large washer 7, the distance between the hole edge of the mounting hole 3a and the first bent part 3c is set larger than the radius of the mounting hole 3a, and the distance between the large washer 7 and the first bent part 3c is set larger than the radius of the mounting hole 3a in the mounted state.SELECTED DRAWING: Figure 1
【課題】地震時の層間変形への追従性を確保しつつ、火災時の横張外壁材の収縮による外壁の損傷、ずり落ちを防止することができる横張外壁材用取付け具を提供する。【解決手段】本発明に係る横張外壁材用取付け具１は、横張外壁材１５を壁下地材１９に取り付けるためのものであって、取付孔３ａを有する第１平板部３ｂと、第１屈曲部３ｃと、接続面部３ｄと、第２屈曲部３ｅと、壁下地材１９に固定される第２平板部３ｆとを有するＺ形状部材３と、取付ボルト５と、取付ボルト５の頭と第１平板部３ｂとの間に介装される大型座金７とを有し、取付孔３ａの径は、取付ボルト５の頭の外径よりも大きく、かつ、大型座金７の外径よりも小さく、取付孔３ａの孔縁と第１屈曲部３ｃとの距離が、取付孔３ａの半径よりも大きく設定されており、取付状態において、大型座金７と第１屈曲部３ｃとの距離が、取付孔３ａの半径よりも大きくなるよう設定されている。【選択図】 図１
FIXTURE FOR HORIZONTAL EXTERIOR WALL MATERIAL, MOUNTING STRUCTURE FOR HORIZONTAL EXTERIOR WALL MATERIAL, AND BUILDING STRUCTURE HAVING MOUNTING STRUCTURE FOR HORIZONTAL EXTERIOR WALL MATERIAL
横張外壁材用取付け具、横張外壁材の取付構造、横張外壁材の取付構造を有する建築構造物
SAKAMOTO YOSHIHITO (Autor:in)
24.09.2021
Patent
Elektronische Ressource
Japanisch
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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