A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FORMWORK STRUCTURE, AND FORMING METHOD OF FORMWORK STRUCTURE
To provide a formwork structure and the like capable of reducing construction labor and cost.SOLUTION: A formwork structure provided to construct a side wall of an underground structure inside an underground continuous wall 3 includes a formwork, a separator 12, a fixture 13, a fixing portion and the like. The fixture 13 includes a rectangular plate 131 and two nuts 133. The fixture 13 is buried in the underground continuous wall 3, and one end of the separator 12 is fixed to the underground continuous wall 3 by selecting either nut 133 and fastening the one end of the separator 12 into a screw hole 133a of the nut 133. On the other hand, two holes are provided close to each other, and the other end of the separator 12 is fixed to the formwork by the fixing portion using either hole.SELECTED DRAWING: Figure 3
【課題】施工の手間とコストを削減できる型枠構造等を提供する。【解決手段】型枠構造は、地下構造物の側壁を地中連続壁３の内側に構築するために設けられ、型枠、セパレータ１２、固定具１３、定着部等を有する。固定具１３は、矩形状のプレート１３１と２つのナット１３３を有する。固定具１３は地中連続壁３に埋設され、いずれかのナット１３３を選んでそのナット１３３のネジ孔１３３ａにセパレータ１２の一端を締め込むことで、セパレータ１２の一端が地中連続壁３に固定される。一方、型枠では２つの孔が近傍に設けられ、どちらかの孔を用いてセパレータ１２の他端が定着部により型枠に固定される。【選択図】図３
FORMWORK STRUCTURE, AND FORMING METHOD OF FORMWORK STRUCTURE
To provide a formwork structure and the like capable of reducing construction labor and cost.SOLUTION: A formwork structure provided to construct a side wall of an underground structure inside an underground continuous wall 3 includes a formwork, a separator 12, a fixture 13, a fixing portion and the like. The fixture 13 includes a rectangular plate 131 and two nuts 133. The fixture 13 is buried in the underground continuous wall 3, and one end of the separator 12 is fixed to the underground continuous wall 3 by selecting either nut 133 and fastening the one end of the separator 12 into a screw hole 133a of the nut 133. On the other hand, two holes are provided close to each other, and the other end of the separator 12 is fixed to the formwork by the fixing portion using either hole.SELECTED DRAWING: Figure 3
【課題】施工の手間とコストを削減できる型枠構造等を提供する。【解決手段】型枠構造は、地下構造物の側壁を地中連続壁３の内側に構築するために設けられ、型枠、セパレータ１２、固定具１３、定着部等を有する。固定具１３は、矩形状のプレート１３１と２つのナット１３３を有する。固定具１３は地中連続壁３に埋設され、いずれかのナット１３３を選んでそのナット１３３のネジ孔１３３ａにセパレータ１２の一端を締め込むことで、セパレータ１２の一端が地中連続壁３に固定される。一方、型枠では２つの孔が近傍に設けられ、どちらかの孔を用いてセパレータ１２の他端が定着部により型枠に固定される。【選択図】図３
FORMWORK STRUCTURE, AND FORMING METHOD OF FORMWORK STRUCTURE
型枠構造、型枠構造の形成方法
YASUNAGA MASAMICHI (author)
2019-12-26
Patent
Electronic Resource
Japanese
FORMWORK BINDING METAL FITTING, FORMWORK STRUCTURE AND CONSTRUCTION METHOD FOR FORMWORK STRUCTURE
| European Patent Office | 2022