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A platform for research: civil engineering, architecture and urbanism
To provide a reinforcement material capable of improving workability during installation and removal.SOLUTION: A reinforcement material 10 is connected to a pile 20 to be driven into the ground by a pile hammer 150. The reinforcement material 10 includes a bottom part 12 and auxiliary part 51. The bottom part 12 is connected to the top of the pile 20. The auxiliary part 51 assists the connection between the bottom part 12 and the top of the pile 20. The area of the bottom part 12 is larger than the area of the top of the pile. On the top of the pile 20, multiple pile joints 221 are provided for the pile hammer 150 to grip. The bottom part 12 has mounting holes 121 at positions corresponding to the pile connecting parts 221. The auxiliary part 51 and the bottom part 12 sandwich the top of the pile 20. The auxiliary part 51 has a holding part 511 that holds the connector 40 that penetrates the pile connecting part 221 and the mounting hole 121 to connect the pile 20 and the reinforcement material 10.SELECTED DRAWING: Figure 2
【課題】設置及び撤去の際の作業性を向上させる。【解決手段】補強材１０は、杭打機１５０によって地中に打ち込まれる杭２０に接続される。補強材１０は、底部１２と、補助部５１とを備える。底部１２は、杭２０の頭頂部に接続される。補助部５１は、底部１２と杭２０の頭頂部との接続を補助する。底部１２の面積は、杭の頭頂部の面積より大きい。杭２０の頭頂部には、杭打機１５０が掴むための複数の杭接続部２２１が設けられる。底部１２は、杭接続部２２１に対応する位置に取付孔１２１を有する。補助部５１及び底部１２は、杭２０の頭頂部を挟む。補助部５１は、杭接続部２２１及び取付孔１２１を貫通して杭２０と補強材１０とを接続する接続具４０を保持する保持部５１１を有する。【選択図】図２
To provide a reinforcement material capable of improving workability during installation and removal.SOLUTION: A reinforcement material 10 is connected to a pile 20 to be driven into the ground by a pile hammer 150. The reinforcement material 10 includes a bottom part 12 and auxiliary part 51. The bottom part 12 is connected to the top of the pile 20. The auxiliary part 51 assists the connection between the bottom part 12 and the top of the pile 20. The area of the bottom part 12 is larger than the area of the top of the pile. On the top of the pile 20, multiple pile joints 221 are provided for the pile hammer 150 to grip. The bottom part 12 has mounting holes 121 at positions corresponding to the pile connecting parts 221. The auxiliary part 51 and the bottom part 12 sandwich the top of the pile 20. The auxiliary part 51 has a holding part 511 that holds the connector 40 that penetrates the pile connecting part 221 and the mounting hole 121 to connect the pile 20 and the reinforcement material 10.SELECTED DRAWING: Figure 2
【課題】設置及び撤去の際の作業性を向上させる。【解決手段】補強材１０は、杭打機１５０によって地中に打ち込まれる杭２０に接続される。補強材１０は、底部１２と、補助部５１とを備える。底部１２は、杭２０の頭頂部に接続される。補助部５１は、底部１２と杭２０の頭頂部との接続を補助する。底部１２の面積は、杭の頭頂部の面積より大きい。杭２０の頭頂部には、杭打機１５０が掴むための複数の杭接続部２２１が設けられる。底部１２は、杭接続部２２１に対応する位置に取付孔１２１を有する。補助部５１及び底部１２は、杭２０の頭頂部を挟む。補助部５１は、杭接続部２２１及び取付孔１２１を貫通して杭２０と補強材１０とを接続する接続具４０を保持する保持部５１１を有する。【選択図】図２
REINFORCEMENT MATERIAL
補強材
TABATA TOSHIYUKI (author)
2023-02-02
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
| European Patent Office | 2020