Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
WELDED JOINT MEMBER AND REINFORCING-BAR WELDED JOINT METHOD
PROBLEM TO BE SOLVED: To provide a welded joint member capable of assuring maintenance of welding joining carried out by butting reinforcing bars to each other and welding strength, and a method for welding joining by fitting a reinforcing-bar welded joint around the reinforcing bars.SOLUTION: A welded joint member 1 is provided with: a bent inner surface 11 that is brought into contact with reinforcing bars when fitted around the reinforcing bars; a bent outer surface 12; two rectangular end surfaces 13 and two U-shaped end surfaces 14 that extend to a part held between the bent inner surface 11 and the bent outer surface 12; an indication marking part 15 that forms a mark on the center of the bent inner surface 11; and a recessed part 16 that is formed in the bent inner surface. The range width of the recessed part 16 is set longer than the width length of the indication marking part 15.SELECTED DRAWING: Figure 1
【課題】鉄筋を突き合わせて行う溶接接合を確実に、かつ、溶接強度を保つことができる溶接継手用部材を提供する。また、前記鉄筋溶接継手を鉄筋に外嵌して溶接継手を行う工法を提供する。【解決手段】溶接継手用部材１は、鉄筋に外嵌した際に当該鉄筋と接する側の湾曲内面１１と、湾曲外面１２と、湾曲内面１１と湾曲外面１２との挟部に延設する２つの長方形端面１３及び２つのＵ字形端面１４と、湾曲内面１１の中央に刻む目安刻部１５と、湾曲内面に形成した凹み部１６とを備える。目安刻部１５の幅方向長さよりも凹み部１６の範囲幅の方が広く形成されている。【選択図】図１
WELDED JOINT MEMBER AND REINFORCING-BAR WELDED JOINT METHOD
PROBLEM TO BE SOLVED: To provide a welded joint member capable of assuring maintenance of welding joining carried out by butting reinforcing bars to each other and welding strength, and a method for welding joining by fitting a reinforcing-bar welded joint around the reinforcing bars.SOLUTION: A welded joint member 1 is provided with: a bent inner surface 11 that is brought into contact with reinforcing bars when fitted around the reinforcing bars; a bent outer surface 12; two rectangular end surfaces 13 and two U-shaped end surfaces 14 that extend to a part held between the bent inner surface 11 and the bent outer surface 12; an indication marking part 15 that forms a mark on the center of the bent inner surface 11; and a recessed part 16 that is formed in the bent inner surface. The range width of the recessed part 16 is set longer than the width length of the indication marking part 15.SELECTED DRAWING: Figure 1
【課題】鉄筋を突き合わせて行う溶接接合を確実に、かつ、溶接強度を保つことができる溶接継手用部材を提供する。また、前記鉄筋溶接継手を鉄筋に外嵌して溶接継手を行う工法を提供する。【解決手段】溶接継手用部材１は、鉄筋に外嵌した際に当該鉄筋と接する側の湾曲内面１１と、湾曲外面１２と、湾曲内面１１と湾曲外面１２との挟部に延設する２つの長方形端面１３及び２つのＵ字形端面１４と、湾曲内面１１の中央に刻む目安刻部１５と、湾曲内面に形成した凹み部１６とを備える。目安刻部１５の幅方向長さよりも凹み部１６の範囲幅の方が広く形成されている。【選択図】図１
WELDED JOINT MEMBER AND REINFORCING-BAR WELDED JOINT METHOD
溶接継手用部材及び鉄筋溶接継手工法
TAKEBE HARUNORI (Autor:in)
11.01.2018
Patent
Elektronische Ressource
Japanisch
| UB Braunschweig | 1997
| UB Braunschweig | 1999
| Europäisches Patentamt | 2015