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 spacer for holding a vertical reinforcement, by maintaining an interval with a form, by being inserted into an end part of a horizontal reinforcement of a lattice-shaped reinforcement member composed of the vertical reinforcement and the horizontal reinforcement.SOLUTION: A spacer 11 comprises an arched first insertion part 12 inserted into an end part of a horizontal reinforcement 2, an arched second insertion part 13 adjacent to the first insertion part and having a wider diameter than the first insertion part, an extension part 14 extending in the outside direction from the second insertion part and the first insertion part and maintaining a predetermined interval by abutting on a form and a pair of holding claws 15 extending in the inside direction from the second insertion part side or the first insertion part side and holding by being brought into pressure contact with a vertical reinforcement 1.SELECTED DRAWING: Figure 6
【課題】縦鉄筋と横鉄筋とからなる格子状の補強部材の、横鉄筋の端部に挿着して型枠との間隔を維持し且つ縦鉄筋を保持するスペーサを提供する。【解決手段】スペーサ１１は、横鉄筋２の端部に挿着するアーチ状の第１挿着部１２と、第１挿着部と隣接し且つ当該第１挿着部よりも広径のアーチ状の第２挿着部１３と、第２挿着部及び第１挿着部から外側方向に延出し、型枠に当接させて所定の間隔を維持する延出部１４と、第２挿着部側又は第１挿着部側から内側方向に延出し、縦鉄筋１に圧接させて保持する一対の保持爪１５とを備える。【選択図】図６
PROBLEM TO BE SOLVED: To provide a spacer for holding a vertical reinforcement, by maintaining an interval with a form, by being inserted into an end part of a horizontal reinforcement of a lattice-shaped reinforcement member composed of the vertical reinforcement and the horizontal reinforcement.SOLUTION: A spacer 11 comprises an arched first insertion part 12 inserted into an end part of a horizontal reinforcement 2, an arched second insertion part 13 adjacent to the first insertion part and having a wider diameter than the first insertion part, an extension part 14 extending in the outside direction from the second insertion part and the first insertion part and maintaining a predetermined interval by abutting on a form and a pair of holding claws 15 extending in the inside direction from the second insertion part side or the first insertion part side and holding by being brought into pressure contact with a vertical reinforcement 1.SELECTED DRAWING: Figure 6
【課題】縦鉄筋と横鉄筋とからなる格子状の補強部材の、横鉄筋の端部に挿着して型枠との間隔を維持し且つ縦鉄筋を保持するスペーサを提供する。【解決手段】スペーサ１１は、横鉄筋２の端部に挿着するアーチ状の第１挿着部１２と、第１挿着部と隣接し且つ当該第１挿着部よりも広径のアーチ状の第２挿着部１３と、第２挿着部及び第１挿着部から外側方向に延出し、型枠に当接させて所定の間隔を維持する延出部１４と、第２挿着部側又は第１挿着部側から内側方向に延出し、縦鉄筋１に圧接させて保持する一対の保持爪１５とを備える。【選択図】図６
SPACER
スペーサ
NISHIBORI WATARU (author)
2017-02-09
Patent
Electronic Resource
Japanese
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente