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STEEL PIPE PILE CONNECTION STRUCTURE
PROBLEM TO BE SOLVED: To provide a steel pipe pile connection structure easily constructed in a site and capable of achieving firm connection.SOLUTION: A first cutout 12 having an upper portion laterally swollen and opened at a lower end surface is provided at plural portions in the circumference direction on a lower end of an upper steel pipe pile 10, and a second cutout 22 having a lower portion laterally swollen and opened at an upper end surface is provided at plural portions in the circumference direction on an upper end of a lower steel pipe pile 20 at the position identical with the first cutout 12, and the upper steel pipe pile 10 is put on the lower steel pipe pile 20 so that the first cutout 12 and the second cutout 22 are continuously connected, and a connection member of which upper and lower portions are extended is fitted in a hole formed by the first cutout 12 and the second cutout 22 continuously connected, and thus, the upper and lower steel pipe piles 10 and 20 are connected and fixed.
【課題】現場施工が容易であって強固な接続が可能な鋼管杭の接続構造を提供する。【解決手段】上側の鋼管杭１０の下端部に、上部が横に膨出した形状を有し下端面に開口した第１の切欠き１２を周回方向複数箇所に設けるとともに、下側の鋼管杭２０の上端部に、第１の切欠き１２と周回方向同一位置であって、下部が横に膨出した形状を有し上端面に開口した第２の切欠き２２を周回方向複数箇所に設け、第１の切欠き１２と第２の切欠き２２とが連接するように下側の鋼管杭２０の上に上側の鋼管杭１０を重ね合わせ、第１の切欠き１２と第２の切欠き２２とが連接してなる穴に、上部および下部が拡大した形状の連結部材を嵌め込むことにより、上下の鋼管杭１０，２０を連結固定する。【選択図】図１
STEEL PIPE PILE CONNECTION STRUCTURE
PROBLEM TO BE SOLVED: To provide a steel pipe pile connection structure easily constructed in a site and capable of achieving firm connection.SOLUTION: A first cutout 12 having an upper portion laterally swollen and opened at a lower end surface is provided at plural portions in the circumference direction on a lower end of an upper steel pipe pile 10, and a second cutout 22 having a lower portion laterally swollen and opened at an upper end surface is provided at plural portions in the circumference direction on an upper end of a lower steel pipe pile 20 at the position identical with the first cutout 12, and the upper steel pipe pile 10 is put on the lower steel pipe pile 20 so that the first cutout 12 and the second cutout 22 are continuously connected, and a connection member of which upper and lower portions are extended is fitted in a hole formed by the first cutout 12 and the second cutout 22 continuously connected, and thus, the upper and lower steel pipe piles 10 and 20 are connected and fixed.
【課題】現場施工が容易であって強固な接続が可能な鋼管杭の接続構造を提供する。【解決手段】上側の鋼管杭１０の下端部に、上部が横に膨出した形状を有し下端面に開口した第１の切欠き１２を周回方向複数箇所に設けるとともに、下側の鋼管杭２０の上端部に、第１の切欠き１２と周回方向同一位置であって、下部が横に膨出した形状を有し上端面に開口した第２の切欠き２２を周回方向複数箇所に設け、第１の切欠き１２と第２の切欠き２２とが連接するように下側の鋼管杭２０の上に上側の鋼管杭１０を重ね合わせ、第１の切欠き１２と第２の切欠き２２とが連接してなる穴に、上部および下部が拡大した形状の連結部材を嵌め込むことにより、上下の鋼管杭１０，２０を連結固定する。【選択図】図１
STEEL PIPE PILE CONNECTION STRUCTURE
鋼管杭の接続構造
MATSUMOTO TAKASHI (author)
2016-01-07
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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