A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide a formwork suspending support in order to support a bottom edge of a suspending formwork like a concrete formwork for rising wall part construction by making use of a vertical reinforcement that is arranged from the concrete installation space for floor slab construction toward a concrete installation space for rising wall construction.SOLUTION: A formwork suspending support 1 comprises: a fitting part 8 fitted with a reinforcement 2; a formwork supporting arm 9, which is horizontally connected with the fitting part 8; a formwork support 7, which is installed on the formwork supporting arm 9. The formwork support 7 comprises: a shaft rod 12; a synthetic resin cone 7a, which is detachably fitted to a top edge screw shaft 12a of the shaft rod 12 and has the top edge with a larger diameter than that of the lower edge; and a shaft rod insertion hole 13 in vertical direction, which is formed on the formwork supporting arm 9. The lower edge of the cone 7a is supported by an upper edge 9b of the formwork supporting arm 9 by inserting a lower edge projection 12b of the shaft rod 12 protruding downward from the cone 7a into the shaft rod insertion hole 13.SELECTED DRAWING: Figure 1
【課題】立上り壁部構築用のコンクリート型枠のような浮かし型枠の下端を、床版構築用のコンクリート打設空間内から立上り壁構築用のコンクリート打設空間内に向かって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２への取付け部８と、この取付け部８から水平に連設された型枠支持用アーム９と、この型枠支持用アーム９に設けられた型枠支持部７とから成る型枠浮かし支持具１であって、型枠支持部７は、軸杆１２と、この軸杆１２の上端螺軸部１２ａに着脱自在に嵌合され且つ上端が下端より大径の合成樹脂製のコーン７ａと、型枠支持用アーム９に設けられた上下方向の軸杆差込み孔１３とから成り、軸杆差込み孔１３に、コーン７ａから下向きに突出する軸杆１２の下端突出部１２ｂを下向きに差し込んで、コーン７ａの下端を型枠支持用アーム９の上側縁９ｂで支持させる構成。【選択図】図１
PROBLEM TO BE SOLVED: To provide a formwork suspending support in order to support a bottom edge of a suspending formwork like a concrete formwork for rising wall part construction by making use of a vertical reinforcement that is arranged from the concrete installation space for floor slab construction toward a concrete installation space for rising wall construction.SOLUTION: A formwork suspending support 1 comprises: a fitting part 8 fitted with a reinforcement 2; a formwork supporting arm 9, which is horizontally connected with the fitting part 8; a formwork support 7, which is installed on the formwork supporting arm 9. The formwork support 7 comprises: a shaft rod 12; a synthetic resin cone 7a, which is detachably fitted to a top edge screw shaft 12a of the shaft rod 12 and has the top edge with a larger diameter than that of the lower edge; and a shaft rod insertion hole 13 in vertical direction, which is formed on the formwork supporting arm 9. The lower edge of the cone 7a is supported by an upper edge 9b of the formwork supporting arm 9 by inserting a lower edge projection 12b of the shaft rod 12 protruding downward from the cone 7a into the shaft rod insertion hole 13.SELECTED DRAWING: Figure 1
【課題】立上り壁部構築用のコンクリート型枠のような浮かし型枠の下端を、床版構築用のコンクリート打設空間内から立上り壁構築用のコンクリート打設空間内に向かって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２への取付け部８と、この取付け部８から水平に連設された型枠支持用アーム９と、この型枠支持用アーム９に設けられた型枠支持部７とから成る型枠浮かし支持具１であって、型枠支持部７は、軸杆１２と、この軸杆１２の上端螺軸部１２ａに着脱自在に嵌合され且つ上端が下端より大径の合成樹脂製のコーン７ａと、型枠支持用アーム９に設けられた上下方向の軸杆差込み孔１３とから成り、軸杆差込み孔１３に、コーン７ａから下向きに突出する軸杆１２の下端突出部１２ｂを下向きに差し込んで、コーン７ａの下端を型枠支持用アーム９の上側縁９ｂで支持させる構成。【選択図】図１
FORMWORK SUSPENDING SUPPORT
型枠浮かし支持具
WATARI AKIHIRO (author)
2017-08-24
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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