A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PILE HEAD JOINING STRUCTURE AND CONSTRUCTION METHOD THEREFOR
To provide a pile head joining structure and a construction method for the same which can reduce welding work at a site.SOLUTION: A joining structure 10 for joining reinforced concrete 12 having reinforcement bars 18 inside the lower face side, and a pile head 16 of a pile 14 buried on the lower surface side of the reinforced concrete 12, comprises: a cylindrical body 22 provided around the pile head 16 with a filler 20 interposed therebetween, and a collar part 24 protruding from the cylindrical body 22 to the outside in the radial direction of the cylinder. The reinforcement bars 18 of the reinforced concrete 12 are connected to the collar part 24.SELECTED DRAWING: Figure 1
【課題】現地での溶接作業を減らすことのできる杭頭部の接合構造およびその施工方法を提供する。【解決手段】下面側の内部に鉄筋１８を有する鉄筋コンクリート１２と、この鉄筋コンクリート１２の下面側に埋設される杭１４の杭頭部１６とを接合するための接合構造１０であって、杭頭部１６の周囲に充填材２０を挟んで設けられる筒状体２２と、この筒状体２２から筒の径方向外側に張り出したツバ部２４とを備え、このツバ部２４に、鉄筋コンクリート１２の鉄筋１８が接続されているようにする。【選択図】図１
PILE HEAD JOINING STRUCTURE AND CONSTRUCTION METHOD THEREFOR
To provide a pile head joining structure and a construction method for the same which can reduce welding work at a site.SOLUTION: A joining structure 10 for joining reinforced concrete 12 having reinforcement bars 18 inside the lower face side, and a pile head 16 of a pile 14 buried on the lower surface side of the reinforced concrete 12, comprises: a cylindrical body 22 provided around the pile head 16 with a filler 20 interposed therebetween, and a collar part 24 protruding from the cylindrical body 22 to the outside in the radial direction of the cylinder. The reinforcement bars 18 of the reinforced concrete 12 are connected to the collar part 24.SELECTED DRAWING: Figure 1
【課題】現地での溶接作業を減らすことのできる杭頭部の接合構造およびその施工方法を提供する。【解決手段】下面側の内部に鉄筋１８を有する鉄筋コンクリート１２と、この鉄筋コンクリート１２の下面側に埋設される杭１４の杭頭部１６とを接合するための接合構造１０であって、杭頭部１６の周囲に充填材２０を挟んで設けられる筒状体２２と、この筒状体２２から筒の径方向外側に張り出したツバ部２４とを備え、このツバ部２４に、鉄筋コンクリート１２の鉄筋１８が接続されているようにする。【選択図】図１
PILE HEAD JOINING STRUCTURE AND CONSTRUCTION METHOD THEREFOR
杭頭部の接合構造およびその施工方法
MOTOJIMA TEIJI (author)
2020-07-27
Patent
Electronic Resource
Japanese
PILE HEAD BASE-ISOLATION STRUCTURE AND CONSTRUCTION METHOD THEREFOR
| European Patent Office | 2024