A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PACKING AND SEALING MEMBER
PROBLEM TO BE SOLVED: To enable a boundary surface between a form holding member and concrete to be hermetically sealed by a simple operation, and prevent leakage of water into a cavity after the removal of the concrete.SOLUTION: Packing 1, which is attached to a form holding member for maintaining an interval between concrete form plates, includes: a body part 10 that is attached to the form holding member; a flange part 13 that is protruded like a flange from an outer peripheral side surface of the body part 10, at a front end of the body part 10; a flat front end surface 11 flush with a front end surface 132 of the flange part 13; and an inner screw part 12 that is extended backward from the front end surface 11 to enable insertion of the form holding member.SELECTED DRAWING: Figure 2
【課題】簡単な作業で型枠保持部材とコンクリートとの境界面を外部から密閉することができ、コンを除去した後の抜き穴への漏水を防ぐこと。【解決手段】コンクリート型枠板の間隔を保持する型枠保持部材に取り付けられるパッキン１は、型枠保持部材に取り付けられる本体部１０と、本体部１０の前端において本体部１０の外周側面から鍔状に突出する鍔部１３と、鍔部１３の前端面１３２と面一の平坦な前端面１１と、前端面１１から後方に延設されて型枠保持部材を挿入可能にする内螺子部１２と、を有する。【選択図】図２
PACKING AND SEALING MEMBER
PROBLEM TO BE SOLVED: To enable a boundary surface between a form holding member and concrete to be hermetically sealed by a simple operation, and prevent leakage of water into a cavity after the removal of the concrete.SOLUTION: Packing 1, which is attached to a form holding member for maintaining an interval between concrete form plates, includes: a body part 10 that is attached to the form holding member; a flange part 13 that is protruded like a flange from an outer peripheral side surface of the body part 10, at a front end of the body part 10; a flat front end surface 11 flush with a front end surface 132 of the flange part 13; and an inner screw part 12 that is extended backward from the front end surface 11 to enable insertion of the form holding member.SELECTED DRAWING: Figure 2
【課題】簡単な作業で型枠保持部材とコンクリートとの境界面を外部から密閉することができ、コンを除去した後の抜き穴への漏水を防ぐこと。【解決手段】コンクリート型枠板の間隔を保持する型枠保持部材に取り付けられるパッキン１は、型枠保持部材に取り付けられる本体部１０と、本体部１０の前端において本体部１０の外周側面から鍔状に突出する鍔部１３と、鍔部１３の前端面１３２と面一の平坦な前端面１１と、前端面１１から後方に延設されて型枠保持部材を挿入可能にする内螺子部１２と、を有する。【選択図】図２
PACKING AND SEALING MEMBER
パッキン及び密閉部材
HONMA KAZUMI (author) / HONMA MASAYA (author) / WAKITA MASAHIKO (author)
2016-08-25
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste