A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FIXING METAL FITTING AND FIXING STRUCTURE FOR FLOOR PLATE
To provide a fixing metal fitting for fixing a floor slab to an upper part of a beam having a flat plate part, resisting a horizontal load by a frictional force generated by a fastening force and a clamping force of the metal fitting, and capable of retaining the clamping force of the gold plate even after construction.SOLUTION: A fixing metal fitting 1 is a metal fitting for fixing a floor slab 3 to the upper part of a beam 2 having a flat plate part 21, and includes: a first metal plate 4 in which a through hole 4c is formed between one end 4a and another end 4b of a main body 41 which has the one end part 4a capable of abutting against a lower surface 2a of the flat plate part 21 and the other end part 4b protruding from the one end portion 4a in a substantially horizontal direction and capable of contacting a lower surface 3a of the floor slab 3; a second metal plate 5 which has an abutting piece 51 capable of abutting on an upper surface 2b of the flat plate part 21, a fixing piece 53 capable of coming into contact with a lower surface 4e of the other end part 4b and a connecting piece 52 connected to the abutting piece 51 and the fixing piece 53 and inserted into the through hole 4c; and fastening means 7 for fastening the floor slab 3 and the second metal plate 5 in the vertical direction via the first metal plate 4 on the other end part 4b side from the through hole 4c.SELECTED DRAWING: Figure 10
【課題】 平板部を有した梁の上部に床版を固定する固定金具であって、金具の締付力及び挟着力により生じる摩擦力によって水平荷重に抵抗するとともに、施工後も金板の挟着力を保持可能な固定金具を提供することを目的とする。【解決手段】 固定金具１は、平板部２１を有した梁２の上部に床版３を固定する金具であって、平板部２１の下面２ａに当接可能な一端部４ａと、一端部４ａから略水平方向へ突出し、床版３の下面３ａに当接可能な他端部４ｂとを有する本体部４１の一端部４ａと他端部４ｂとの間に貫通孔４ｃが形成される第１金板４と、平板部２１の上面２ｂに当接可能な当接片５１と、他端部４ｂの下面４ｅに当接可能な固定片５３と、当接片５１及び固定片５３を接続し、貫通孔４ｃに挿入される接続片５２と、を有する第２金板５と、貫通孔４ｃより他端部４ｂ側で第１金板４を介して床版３と第２金板５とを上下方向に締結する締結手段７と、を備える。【選択図】図１０
FIXING METAL FITTING AND FIXING STRUCTURE FOR FLOOR PLATE
To provide a fixing metal fitting for fixing a floor slab to an upper part of a beam having a flat plate part, resisting a horizontal load by a frictional force generated by a fastening force and a clamping force of the metal fitting, and capable of retaining the clamping force of the gold plate even after construction.SOLUTION: A fixing metal fitting 1 is a metal fitting for fixing a floor slab 3 to the upper part of a beam 2 having a flat plate part 21, and includes: a first metal plate 4 in which a through hole 4c is formed between one end 4a and another end 4b of a main body 41 which has the one end part 4a capable of abutting against a lower surface 2a of the flat plate part 21 and the other end part 4b protruding from the one end portion 4a in a substantially horizontal direction and capable of contacting a lower surface 3a of the floor slab 3; a second metal plate 5 which has an abutting piece 51 capable of abutting on an upper surface 2b of the flat plate part 21, a fixing piece 53 capable of coming into contact with a lower surface 4e of the other end part 4b and a connecting piece 52 connected to the abutting piece 51 and the fixing piece 53 and inserted into the through hole 4c; and fastening means 7 for fastening the floor slab 3 and the second metal plate 5 in the vertical direction via the first metal plate 4 on the other end part 4b side from the through hole 4c.SELECTED DRAWING: Figure 10
【課題】 平板部を有した梁の上部に床版を固定する固定金具であって、金具の締付力及び挟着力により生じる摩擦力によって水平荷重に抵抗するとともに、施工後も金板の挟着力を保持可能な固定金具を提供することを目的とする。【解決手段】 固定金具１は、平板部２１を有した梁２の上部に床版３を固定する金具であって、平板部２１の下面２ａに当接可能な一端部４ａと、一端部４ａから略水平方向へ突出し、床版３の下面３ａに当接可能な他端部４ｂとを有する本体部４１の一端部４ａと他端部４ｂとの間に貫通孔４ｃが形成される第１金板４と、平板部２１の上面２ｂに当接可能な当接片５１と、他端部４ｂの下面４ｅに当接可能な固定片５３と、当接片５１及び固定片５３を接続し、貫通孔４ｃに挿入される接続片５２と、を有する第２金板５と、貫通孔４ｃより他端部４ｂ側で第１金板４を介して床版３と第２金板５とを上下方向に締結する締結手段７と、を備える。【選択図】図１０
FIXING METAL FITTING AND FIXING STRUCTURE FOR FLOOR PLATE
固定金具及び床版の固定構造
TAJIMA HIROKI (author) / NISHIMURA TAKESHI (author) / HATA TOMOHIRO (author) / USHIO SHINNOSUKE (author)
2019-08-01
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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