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JOINT STRUCTURE OF PILE COMPONENTS AND PILE BODY, AND JOINT METHOD FOR PILE COMPONENTS AND MANUFACTURING METHOD OF PILE BODY
To provide a joint structure, a pile body and a joint method capable of easily connecting and effectively exhibiting a binding force without applying complicated processing to pile components.SOLUTION: A joint structure 1 comprises: a first connection portion 103 including a first connection hole 10 provided in one pile component 101 so as to be superposed on the other and penetrating in a radial direction Q; a second connection portion 101a including a second connection hole 20 provided in the other so as to be superposed on the first connection portion 103 and communicating with the first connection hole 10; a wedge member 30 inserted into the connection holes 10, 20 and having a larger width dimension at the first connection hole 10 side than a width dimension at the second connection hole 20 side; and an engaging member 40 fitted between the wedge member 30 and the connection holes 10, 20 and constituted of a plurality of divided bodies 41 divided in a widening direction of the wedge member 30.SELECTED DRAWING: Figure 3
【課題】杭構成部材に複雑な加工を施すことなく、容易に接続可能で、拘束力を効果的に発揮させることができる継手構造、杭体並びに継手方法を提供する。【解決手段】継手構造１は、杭構成部材１０１の一方に他方と重なるように設けられ、径方向Ｑに貫通する第一の連結穴１０を有する第一の接続部１０３と、他方に第一の接続部１０３と重なるように設けられ、第一の連結穴１０と連通する第二の連結穴２０を有する第二の接続部１０１ａと、連結穴１０、２０に挿入され、第二の連結穴２０側の幅寸法に対して第一の連結穴１０側の幅寸法が大きい楔部材３０と、楔部材３０と連結穴１０、２０の間に嵌め込まれるとともに、楔部材３０の幅が広がる方向に分割された複数の分割体４１により構成された係合部材４０とを備えている。【選択図】図３
JOINT STRUCTURE OF PILE COMPONENTS AND PILE BODY, AND JOINT METHOD FOR PILE COMPONENTS AND MANUFACTURING METHOD OF PILE BODY
To provide a joint structure, a pile body and a joint method capable of easily connecting and effectively exhibiting a binding force without applying complicated processing to pile components.SOLUTION: A joint structure 1 comprises: a first connection portion 103 including a first connection hole 10 provided in one pile component 101 so as to be superposed on the other and penetrating in a radial direction Q; a second connection portion 101a including a second connection hole 20 provided in the other so as to be superposed on the first connection portion 103 and communicating with the first connection hole 10; a wedge member 30 inserted into the connection holes 10, 20 and having a larger width dimension at the first connection hole 10 side than a width dimension at the second connection hole 20 side; and an engaging member 40 fitted between the wedge member 30 and the connection holes 10, 20 and constituted of a plurality of divided bodies 41 divided in a widening direction of the wedge member 30.SELECTED DRAWING: Figure 3
【課題】杭構成部材に複雑な加工を施すことなく、容易に接続可能で、拘束力を効果的に発揮させることができる継手構造、杭体並びに継手方法を提供する。【解決手段】継手構造１は、杭構成部材１０１の一方に他方と重なるように設けられ、径方向Ｑに貫通する第一の連結穴１０を有する第一の接続部１０３と、他方に第一の接続部１０３と重なるように設けられ、第一の連結穴１０と連通する第二の連結穴２０を有する第二の接続部１０１ａと、連結穴１０、２０に挿入され、第二の連結穴２０側の幅寸法に対して第一の連結穴１０側の幅寸法が大きい楔部材３０と、楔部材３０と連結穴１０、２０の間に嵌め込まれるとともに、楔部材３０の幅が広がる方向に分割された複数の分割体４１により構成された係合部材４０とを備えている。【選択図】図３
JOINT STRUCTURE OF PILE COMPONENTS AND PILE BODY, AND JOINT METHOD FOR PILE COMPONENTS AND MANUFACTURING METHOD OF PILE BODY
杭構成部材の継手構造及び杭体、並びに、杭構成部材の継手方法及び杭体の製造方法
KITAMURA MORIO (author) / TAUCHI HIROAKI (author) / OGASAWARA YUSUKE (author)
2018-12-06
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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