A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ASEISMIC STRUCTURAL MATERIAL AND ASEISMIC STRUCTURE
PROBLEM TO BE SOLVED: To provide an aseismic structural material that resists rolling well and may be installed readily on an existing building, regardless of a form and a size of the building.SOLUTION: An aseismic structural material 1 is formed with three steel round bars 111 to 113 by twisting together into an integral spiral form, with an edge part on a side aligned with each other and the other edge part forming a linear joint fitting parts 111a to 113a without being twisted. The aseismic structural material includes: a spiral foundation pile 11 buried underground; a bearing bar part 12 having joint fitting parts 121a to 123a on an edge part on a side and comprising a plurality of steel round bars 121 to 123 having a same outer diameter as the steel round bars 111 to 113 connected linearly with the joint fitting parts 111a to 113a of the steel round bars 111 to 113 constituting the spiral foundation pile 11; and joint parts 131 to 133 for connecting the joint fitting parts 111a to 113a of the spiral foundation pile 11 with the joint fitting parts 121a to 123a of the bearing bar part 12.SELECTED DRAWING: Figure 1
【課題】既存の建築物において、建築物の形状・サイズに拘わらず容易に施工でき、横揺れに強い耐震構造材を提供する。【解決手段】耐震構造材１は、３本の鋼鉄丸棒１１１〜１１３を、一方の端部が揃った状態で、他方の縁部が直線形状の継手取付部１１１ａ〜１１３ａを有するよう、該縁部を残してねじり合わせて一体の螺旋形状に形成してなり、地面に埋設される螺状基礎杭１１と、一方の端部に継手取付部１２１ａ〜１２３ａを有し、螺状基礎杭１１を構成する鋼鉄丸棒１１１〜１１３の継手取付部１１１ａ〜１１３ａと直線状に連結される鋼鉄丸棒１１１〜１１３と外径が同一である複数の鋼鉄丸棒１２１〜１２３からなる支持棒部１２と、螺状基礎杭１１の継手取付部１１１ａ〜１１３ａと支持棒部１２の継手取付部１２１ａ〜１２３ａとを連結する継手部１３１〜１３３とを備える。【選択図】図１
ASEISMIC STRUCTURAL MATERIAL AND ASEISMIC STRUCTURE
PROBLEM TO BE SOLVED: To provide an aseismic structural material that resists rolling well and may be installed readily on an existing building, regardless of a form and a size of the building.SOLUTION: An aseismic structural material 1 is formed with three steel round bars 111 to 113 by twisting together into an integral spiral form, with an edge part on a side aligned with each other and the other edge part forming a linear joint fitting parts 111a to 113a without being twisted. The aseismic structural material includes: a spiral foundation pile 11 buried underground; a bearing bar part 12 having joint fitting parts 121a to 123a on an edge part on a side and comprising a plurality of steel round bars 121 to 123 having a same outer diameter as the steel round bars 111 to 113 connected linearly with the joint fitting parts 111a to 113a of the steel round bars 111 to 113 constituting the spiral foundation pile 11; and joint parts 131 to 133 for connecting the joint fitting parts 111a to 113a of the spiral foundation pile 11 with the joint fitting parts 121a to 123a of the bearing bar part 12.SELECTED DRAWING: Figure 1
【課題】既存の建築物において、建築物の形状・サイズに拘わらず容易に施工でき、横揺れに強い耐震構造材を提供する。【解決手段】耐震構造材１は、３本の鋼鉄丸棒１１１〜１１３を、一方の端部が揃った状態で、他方の縁部が直線形状の継手取付部１１１ａ〜１１３ａを有するよう、該縁部を残してねじり合わせて一体の螺旋形状に形成してなり、地面に埋設される螺状基礎杭１１と、一方の端部に継手取付部１２１ａ〜１２３ａを有し、螺状基礎杭１１を構成する鋼鉄丸棒１１１〜１１３の継手取付部１１１ａ〜１１３ａと直線状に連結される鋼鉄丸棒１１１〜１１３と外径が同一である複数の鋼鉄丸棒１２１〜１２３からなる支持棒部１２と、螺状基礎杭１１の継手取付部１１１ａ〜１１３ａと支持棒部１２の継手取付部１２１ａ〜１２３ａとを連結する継手部１３１〜１３３とを備える。【選択図】図１
ASEISMIC STRUCTURAL MATERIAL AND ASEISMIC STRUCTURE
耐震構造材及び耐震構造体
FUKUDA MASATANE (author)
2018-01-18
Patent
Electronic Resource
Japanese
ASEISMIC SLIT MATERIAL, ASEISMIC STRUCTURE, AND FORMING METHOD OF ASEISMIC STRUCTURE
| European Patent Office | 2021
ASEISMIC EMBANKMENT STRUCTURE, AND CONSTRUCTION METHOD OF ASEISMIC EMBANKMENT
| European Patent Office | 2017