Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
PROBLEM TO BE SOLVED: To provide a form floating support for supporting a lower end of a concrete formwork for construction of a rising wall, utilizing a vertical reinforcement arranged inside a concrete placing space for constructing the rising wall.SOLUTION: A form floating support 1, composed of an attachment portion 3 for a reinforcing bar F and a form support arm 4, is provided with an engagement member 2 engaged to an upper side of the form support arm 4. The engagement member 2 has a flat form support upper surface 2a, and a concave groove portion 7 which is slidably engaged in the length direction of the form support arm 4 is provided at a lower part of the engagement member 2. The engagement member 2 has a front shape when viewed from the tip side of the form support arm 4, such that the width of a lower end is not wider than the width of an upper end, and has a side shape of a portion lower than the upper side of the form support arm 4, such that the width in the length direction of the form support arm 4 decreases at the lower end side, and a vertical hole 8 to which the tip of a bar tool T can be inserted is provided on an upper part above the concave groove portion 7 of the engagement member 2.SELECTED DRAWING: Figure 1
【課題】立上り壁部構築用のコンクリート型枠の下端を、立上り壁構築用のコンクリート打設空間内に配筋されている縦筋を利用して支持させるための型枠浮かし支持具を提案する。【解決手段】鉄筋Ｆに対する取付け部３と型枠支持用アーム４とから成る型枠浮かし支持具１であって、型枠支持用アーム４の上側辺に嵌合する嵌合部材２が設けられ、この嵌合部材２は、平らな型枠支持用上面２ａを有するもので、その下部には、型枠支持用アーム４の長さ方向に滑動自在に嵌合する凹溝部７が設けられ、この嵌合部材２の型枠支持用アーム４の先端側から見た正面形状は、下端の巾が上端の巾より広くない形状であり、この嵌合部材２の型枠支持用アーム４の上側辺より下側部分の側面形状は、型枠支持用アーム４の長さ方向の巾が下端側ほど短くなる形状であり、当該嵌合部材２の凹溝部７より上側の上部には、棒状工具Ｔの先端を挿入可能な垂直孔８が設けられた構成。【選択図】図１
PROBLEM TO BE SOLVED: To provide a form floating support for supporting a lower end of a concrete formwork for construction of a rising wall, utilizing a vertical reinforcement arranged inside a concrete placing space for constructing the rising wall.SOLUTION: A form floating support 1, composed of an attachment portion 3 for a reinforcing bar F and a form support arm 4, is provided with an engagement member 2 engaged to an upper side of the form support arm 4. The engagement member 2 has a flat form support upper surface 2a, and a concave groove portion 7 which is slidably engaged in the length direction of the form support arm 4 is provided at a lower part of the engagement member 2. The engagement member 2 has a front shape when viewed from the tip side of the form support arm 4, such that the width of a lower end is not wider than the width of an upper end, and has a side shape of a portion lower than the upper side of the form support arm 4, such that the width in the length direction of the form support arm 4 decreases at the lower end side, and a vertical hole 8 to which the tip of a bar tool T can be inserted is provided on an upper part above the concave groove portion 7 of the engagement member 2.SELECTED DRAWING: Figure 1
【課題】立上り壁部構築用のコンクリート型枠の下端を、立上り壁構築用のコンクリート打設空間内に配筋されている縦筋を利用して支持させるための型枠浮かし支持具を提案する。【解決手段】鉄筋Ｆに対する取付け部３と型枠支持用アーム４とから成る型枠浮かし支持具１であって、型枠支持用アーム４の上側辺に嵌合する嵌合部材２が設けられ、この嵌合部材２は、平らな型枠支持用上面２ａを有するもので、その下部には、型枠支持用アーム４の長さ方向に滑動自在に嵌合する凹溝部７が設けられ、この嵌合部材２の型枠支持用アーム４の先端側から見た正面形状は、下端の巾が上端の巾より広くない形状であり、この嵌合部材２の型枠支持用アーム４の上側辺より下側部分の側面形状は、型枠支持用アーム４の長さ方向の巾が下端側ほど短くなる形状であり、当該嵌合部材２の凹溝部７より上側の上部には、棒状工具Ｔの先端を挿入可能な垂直孔８が設けられた構成。【選択図】図１
FORM FLOATING SUPPORT
型枠浮かし支持具
WATARI AKIHIRO (Autor:in)
21.06.2018
Patent
Elektronische Ressource
Japanisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste