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STEEL SHEET PILE CONNECTOR
To connect so that steel sheet piles are integrated with each other while further corresponding to variations in the accuracy of connection between joint portions of the steel sheet piles.SOLUTION: A steel sheet pile connector 1a comprises a first fixing portion 2 fixed to a first steel sheet pile board 110 so as to straddle an end face 113 of the first steel sheet pile board 110 from one end side of a boundary line 130 between a first joint portion 111 and a second joint portion 121 which are connected to each other, a second fixing portion 3 fixed to a second steel sheet pile 120 so as to straddle an end face 123 of the second steel sheet pile 120 from the one end side of the boundary line 130, and a holding portion 4a that restricts a movement of the second joint portion 121 relative to the first joint portion 111 in a direction parallel to the boundary line 130 and holds the first fixing portion 2 and the second fixing portion 3 while permitting fluctuation of an angle of the second joint portion 121 with respect to the first joint portion 111 with the boundary line 130 as its rotation axis. Therefore, the first steel sheet pile 110 and the second steel sheet pile 120 can be connected to each other so as to be integrated while further corresponding to variations in the accuracy of connection between the first joint portion 111 and the second joint portion 121.SELECTED DRAWING: Figure 1
【課題】鋼矢板の継手部同士の連結の施工精度のばらつきにより対応しつつ鋼矢板同士が一体化するように連結する。【解決手段】鋼矢板用連結具１ａは、連結されている第１継手部１１１と第２継手部１２１との境界線１３０の一端の側から第１鋼矢板１１０の端面１１３を跨ぐように第１鋼矢板１１０に固定される第１固定部２と、境界線１３０の一端の側から第２鋼矢板１２０の端面１２３を跨ぐように第２鋼矢板１２０に固定される第２固定部３と、境界線１３０に平行な方向への第１継手部１１１に対する第２継手部１２１の移動を制限し、境界線１３０を回転軸とする第１継手部１１１に対する第２継手部１２１の角度の変動を許容しつつ第１固定部２と第２固定部３とを保持する保持部４ａとを備えるため、第１継手部１１１と第２継手部１２１との連結の施工精度のばらつきにより対応しつつ第１鋼矢板１１０と第２鋼矢板１２０とが一体化するように連結可能である。【選択図】図１
STEEL SHEET PILE CONNECTOR
To connect so that steel sheet piles are integrated with each other while further corresponding to variations in the accuracy of connection between joint portions of the steel sheet piles.SOLUTION: A steel sheet pile connector 1a comprises a first fixing portion 2 fixed to a first steel sheet pile board 110 so as to straddle an end face 113 of the first steel sheet pile board 110 from one end side of a boundary line 130 between a first joint portion 111 and a second joint portion 121 which are connected to each other, a second fixing portion 3 fixed to a second steel sheet pile 120 so as to straddle an end face 123 of the second steel sheet pile 120 from the one end side of the boundary line 130, and a holding portion 4a that restricts a movement of the second joint portion 121 relative to the first joint portion 111 in a direction parallel to the boundary line 130 and holds the first fixing portion 2 and the second fixing portion 3 while permitting fluctuation of an angle of the second joint portion 121 with respect to the first joint portion 111 with the boundary line 130 as its rotation axis. Therefore, the first steel sheet pile 110 and the second steel sheet pile 120 can be connected to each other so as to be integrated while further corresponding to variations in the accuracy of connection between the first joint portion 111 and the second joint portion 121.SELECTED DRAWING: Figure 1
【課題】鋼矢板の継手部同士の連結の施工精度のばらつきにより対応しつつ鋼矢板同士が一体化するように連結する。【解決手段】鋼矢板用連結具１ａは、連結されている第１継手部１１１と第２継手部１２１との境界線１３０の一端の側から第１鋼矢板１１０の端面１１３を跨ぐように第１鋼矢板１１０に固定される第１固定部２と、境界線１３０の一端の側から第２鋼矢板１２０の端面１２３を跨ぐように第２鋼矢板１２０に固定される第２固定部３と、境界線１３０に平行な方向への第１継手部１１１に対する第２継手部１２１の移動を制限し、境界線１３０を回転軸とする第１継手部１１１に対する第２継手部１２１の角度の変動を許容しつつ第１固定部２と第２固定部３とを保持する保持部４ａとを備えるため、第１継手部１１１と第２継手部１２１との連結の施工精度のばらつきにより対応しつつ第１鋼矢板１１０と第２鋼矢板１２０とが一体化するように連結可能である。【選択図】図１
STEEL SHEET PILE CONNECTOR
鋼矢板用連結具
SHIRAI SHUNSUKE (author) / MIMURO KEIJI (author) / KAMEI YOSHIYUKI (author)
2019-02-07
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
| European Patent Office | 2016