A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PILE HEAD JOINT STRUCTURE AND PILE HEAD JOINT METHOD
To provide a pile head joint structure and a pile head joint method capable of securing strength of a pile head part through easy construction.SOLUTION: A pile head joint structure comprises: a pile 2; a foundation part 3 provided above the pile 2; a semi-rigid joint part 4 provided between the pile 2 and the foundation part 3; a pile head part 21 of the pile 2; a plurality of joint fixation bars 5 arranged over the semi-rigid joint part 4 and the foundation part 3 and extending in a vertical direction. The pile 2 comprises: a pile main reinforcement 22; a plurality of pile tie hoops 23 arranged over a whole part of the pile 2 in a vertical direction with intervals therebetween in the vertical direction; a plurality of pile head reinforcements 24 arranged on the pile head 21 with intervals therebetween in the vertical direction; and a concrete part 26 embedding the pile main reinforcement 22, the pile tie hoops 23, and the pile head reinforcements 24.SELECTED DRAWING: Figure 1
【課題】容易な施工によって杭頭部の強度を確保できる杭頭接合構造および杭頭接合方法を提供する。【解決手段】杭２と、杭２の上方に設けられた基礎部３と、杭２と基礎部３との間に設けられた半剛接合部４と、杭２の杭頭部２１、半剛接合部４および基礎部３にわたって設けられ上下方向に延びる複数の接合定着筋５と、を有し、杭２は、杭主筋２２と、杭２の上下方向の全体にわたって上下方向に間隔をあけて複数設けられた杭帯筋２３と、杭頭部２１に上下方向に間隔をあけて複数設けられた杭頭補強筋２４と、杭主筋２２、杭帯筋２３および杭頭補強筋２４を埋設するコンクリート部２６と、を有する。【選択図】図１
PILE HEAD JOINT STRUCTURE AND PILE HEAD JOINT METHOD
To provide a pile head joint structure and a pile head joint method capable of securing strength of a pile head part through easy construction.SOLUTION: A pile head joint structure comprises: a pile 2; a foundation part 3 provided above the pile 2; a semi-rigid joint part 4 provided between the pile 2 and the foundation part 3; a pile head part 21 of the pile 2; a plurality of joint fixation bars 5 arranged over the semi-rigid joint part 4 and the foundation part 3 and extending in a vertical direction. The pile 2 comprises: a pile main reinforcement 22; a plurality of pile tie hoops 23 arranged over a whole part of the pile 2 in a vertical direction with intervals therebetween in the vertical direction; a plurality of pile head reinforcements 24 arranged on the pile head 21 with intervals therebetween in the vertical direction; and a concrete part 26 embedding the pile main reinforcement 22, the pile tie hoops 23, and the pile head reinforcements 24.SELECTED DRAWING: Figure 1
【課題】容易な施工によって杭頭部の強度を確保できる杭頭接合構造および杭頭接合方法を提供する。【解決手段】杭２と、杭２の上方に設けられた基礎部３と、杭２と基礎部３との間に設けられた半剛接合部４と、杭２の杭頭部２１、半剛接合部４および基礎部３にわたって設けられ上下方向に延びる複数の接合定着筋５と、を有し、杭２は、杭主筋２２と、杭２の上下方向の全体にわたって上下方向に間隔をあけて複数設けられた杭帯筋２３と、杭頭部２１に上下方向に間隔をあけて複数設けられた杭頭補強筋２４と、杭主筋２２、杭帯筋２３および杭頭補強筋２４を埋設するコンクリート部２６と、を有する。【選択図】図１
PILE HEAD JOINT STRUCTURE AND PILE HEAD JOINT METHOD
杭頭接合構造および杭頭接合方法
ISHIKURA ATSUSHI (author) / HASHIMOTO TAKESHI (author) / TAKAHASHI HIROSHI (author) / YAMANOBE KOJI (author) / MANO HIDEYUKI (author) / MATSUURA SHOICHI (author) / MURO SHIGEYUKI (author) / NAKAZAWA HARUO (author) / KIMURA TAKUMI (author) / OKADA KOICHI (author)
2024-09-20
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