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A platform for research: civil engineering, architecture and urbanism
JOINT STRUCTURE OF PILE HEAD AND PILE HEAD JOINT METHOD
To prevent interference with reinforcements of a structure and allow efficient conveyance to the site.SOLUTION: A joint structure of a pile head for joining pile heads 2A of pile bodies 2 to a foundation beam 3 includes: outer steel pipes 4 surrounding the peripheries of the pile heads 2A; horizontal diaphragms 5 that are fastened to the lower ends of the outer steel pipes 4 and allow the pile heads 2 to be inserted thereto in a vertical direction; anchor reinforcements 6 that are fixed to upper surfaces 5a of the horizontal diaphragms 5, extend upward and are connected to the foundation beam 3; and a curing material 7 that is charged between the outer steel pipes 4 and the pile heads 2A.SELECTED DRAWING: Figure 1
【課題】構造物の配筋との干渉を防止することができ、現場へ効率よく運搬できる。【解決手段】杭体２の杭頭部２Ａを基礎梁３に接合するための杭頭部の接合構造であって、 杭頭部２Ａの周囲を取り囲む外鋼管４と、外鋼管４の下端に固着されて杭頭部２Ａが上下方向に挿通する水平ダイアフラム５と、水平ダイアフラム５の上面５ａに固定されて上方に向けて延びて基礎梁３に接続される定着鉄筋６と、外鋼管４と杭頭部２Ａとの間に充填される硬化材７と、を備えた構成の杭頭部の接合構造を提供する。【選択図】図１
JOINT STRUCTURE OF PILE HEAD AND PILE HEAD JOINT METHOD
To prevent interference with reinforcements of a structure and allow efficient conveyance to the site.SOLUTION: A joint structure of a pile head for joining pile heads 2A of pile bodies 2 to a foundation beam 3 includes: outer steel pipes 4 surrounding the peripheries of the pile heads 2A; horizontal diaphragms 5 that are fastened to the lower ends of the outer steel pipes 4 and allow the pile heads 2 to be inserted thereto in a vertical direction; anchor reinforcements 6 that are fixed to upper surfaces 5a of the horizontal diaphragms 5, extend upward and are connected to the foundation beam 3; and a curing material 7 that is charged between the outer steel pipes 4 and the pile heads 2A.SELECTED DRAWING: Figure 1
【課題】構造物の配筋との干渉を防止することができ、現場へ効率よく運搬できる。【解決手段】杭体２の杭頭部２Ａを基礎梁３に接合するための杭頭部の接合構造であって、 杭頭部２Ａの周囲を取り囲む外鋼管４と、外鋼管４の下端に固着されて杭頭部２Ａが上下方向に挿通する水平ダイアフラム５と、水平ダイアフラム５の上面５ａに固定されて上方に向けて延びて基礎梁３に接続される定着鉄筋６と、外鋼管４と杭頭部２Ａとの間に充填される硬化材７と、を備えた構成の杭頭部の接合構造を提供する。【選択図】図１
JOINT STRUCTURE OF PILE HEAD AND PILE HEAD JOINT METHOD
杭頭部の接合構造および杭頭接合方法
KANEMOTO KIYOOMI (author) / ISODA KAZUHIKO (author) / KIMURA TAKUMI (author) / KUROKI MITSUHIRO (author) / KITAICHI SAYURI (author) / ISHIHAMA YOSHIRO (author) / KUSAKA HIROTAKA (author) / YANAGI ETSUTAKA (author)
2021-03-04
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
PILE HEAD JOINT CONSTRUCTION METHOD AND STRUCTURE HAVING PILE HEAD JOINT
| European Patent Office | 2016
| European Patent Office | 2022