Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
PILE FOUNDATION STRUCTURE, AND BUILDING
To provide a pile foundation structure and a building which are efficiently resistant to a shear force in a horizontal direction acting on a pile head during earthquakes while suppressing increase in construction cost.SOLUTION: There is provided a pile foundation structure 10 in which a footing foundation part 11 and a foundation pile 20 are joined to each other, wherein the foundation pile 20 includes a long pile 21 provided immediately below a column material C, and a short pile 22 which is provided so as to be separated from the long pile 21 along at least one pile side face 21s of the long pile 21, the footing foundation part 11 is composed of a truncated pyramid or circular truncated cone-shaped footing 13 and a foundation slab 12, and pile heads 21t and 22t of the foundation pile 20 are embedded in the footing 13.SELECTED DRAWING: Figure 2
【課題】施工コストの増加を抑制しつつ、地震時に杭頭部に作用する水平方向のせん断力に効率的に抵抗可能な、杭基礎構造及び建物を提供する。【解決手段】杭基礎構造１０は、フーチング基礎部１１と基礎杭２０が接合された杭基礎構造１０であって、基礎杭２０は、柱材Ｃの直下に設けられる長尺杭２１と、長尺杭２１の少なくとも一方の杭側面２１ｓに沿って長尺杭２１から離間して設けられる短尺杭２２と、を備え、フーチング基礎部１１は、角錐台、または円錐台状のフーチング１３と基礎スラブ１２で構成され、フーチング１３に、基礎杭２０の杭頭部２１ｔ、２２ｔが埋設される。【選択図】図２
PILE FOUNDATION STRUCTURE, AND BUILDING
To provide a pile foundation structure and a building which are efficiently resistant to a shear force in a horizontal direction acting on a pile head during earthquakes while suppressing increase in construction cost.SOLUTION: There is provided a pile foundation structure 10 in which a footing foundation part 11 and a foundation pile 20 are joined to each other, wherein the foundation pile 20 includes a long pile 21 provided immediately below a column material C, and a short pile 22 which is provided so as to be separated from the long pile 21 along at least one pile side face 21s of the long pile 21, the footing foundation part 11 is composed of a truncated pyramid or circular truncated cone-shaped footing 13 and a foundation slab 12, and pile heads 21t and 22t of the foundation pile 20 are embedded in the footing 13.SELECTED DRAWING: Figure 2
【課題】施工コストの増加を抑制しつつ、地震時に杭頭部に作用する水平方向のせん断力に効率的に抵抗可能な、杭基礎構造及び建物を提供する。【解決手段】杭基礎構造１０は、フーチング基礎部１１と基礎杭２０が接合された杭基礎構造１０であって、基礎杭２０は、柱材Ｃの直下に設けられる長尺杭２１と、長尺杭２１の少なくとも一方の杭側面２１ｓに沿って長尺杭２１から離間して設けられる短尺杭２２と、を備え、フーチング基礎部１１は、角錐台、または円錐台状のフーチング１３と基礎スラブ１２で構成され、フーチング１３に、基礎杭２０の杭頭部２１ｔ、２２ｔが埋設される。【選択図】図２
PILE FOUNDATION STRUCTURE, AND BUILDING
杭基礎構造、建物
KANO KAZUMA (Autor:in) / ISSHIKI YUJI (Autor:in) / OMORI SHINJI (Autor:in)
17.11.2022
Patent
Elektronische Ressource
Japanisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Pile foundation structure, building structure and building
| Europäisches Patentamt | 2023