A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SUPPORT STRUCTURE FOR WIND POWER GENERATION FACILITY
To provide a support structure for wind power generation facilities capable of reducing manufacturing costs and construction costs and having high fatigue durability performance.SOLUTION: There is provided a support structure 1 having a multi-column foundation portion 3 and a composite tower portion 5. The foundation portion 3 has three vertical foundation piles 31 and horizontal connecting members 4 connecting the piles. The tower portion 5 has a multi-column portion composed of three vertical column members 21 and horizontal connecting members 4 connecting the column members. The foundation piles 31 and the column members 21 are made of steel pipes having the same diameter and thickness. Each column member 21 is coaxially arranged and joined on each foundation pile 31. The horizontal connecting member 4 has three cylindrical sockets provided to form an equilateral triangle in the horizontal direction, and horizontal beams connecting these sockets. The foundation piles 31 and the column members 21 are integrated with the horizontal connecting members 4 while being inserted into the respective sockets.SELECTED DRAWING: Figure 1
【課題】製作コスト及び施工コストを縮減することができ、高い疲労耐久性能を有する風力発電施設の支持構造体を提供する。【解決手段】多柱構造の基礎部３及び合成構造のタワー部５を有する支持構造体１であって、基礎部３は、三本の垂直な基礎パイル３１とこれらを連結する横繋材４を有し、タワー部５は、三本の垂直な柱材２１とこれらを連結する横繋材４とからなる多柱部を有する。基礎パイル３１と柱材２１は、直径及び厚さが同一の鋼管によって構成され、各柱材２１は、各基礎パイル３１の上に同軸的に配置、接合されている。横繋材４は、水平方向へ正三角形を形成するように配置された三つの円筒状のソケットと、これらのソケット同士を連結する横梁とを有し、基礎パイル３１及び柱材２１は、各ソケットの内側に挿通された状態で横繋材４とそれぞれ一体化されている。【選択図】図１
SUPPORT STRUCTURE FOR WIND POWER GENERATION FACILITY
To provide a support structure for wind power generation facilities capable of reducing manufacturing costs and construction costs and having high fatigue durability performance.SOLUTION: There is provided a support structure 1 having a multi-column foundation portion 3 and a composite tower portion 5. The foundation portion 3 has three vertical foundation piles 31 and horizontal connecting members 4 connecting the piles. The tower portion 5 has a multi-column portion composed of three vertical column members 21 and horizontal connecting members 4 connecting the column members. The foundation piles 31 and the column members 21 are made of steel pipes having the same diameter and thickness. Each column member 21 is coaxially arranged and joined on each foundation pile 31. The horizontal connecting member 4 has three cylindrical sockets provided to form an equilateral triangle in the horizontal direction, and horizontal beams connecting these sockets. The foundation piles 31 and the column members 21 are integrated with the horizontal connecting members 4 while being inserted into the respective sockets.SELECTED DRAWING: Figure 1
【課題】製作コスト及び施工コストを縮減することができ、高い疲労耐久性能を有する風力発電施設の支持構造体を提供する。【解決手段】多柱構造の基礎部３及び合成構造のタワー部５を有する支持構造体１であって、基礎部３は、三本の垂直な基礎パイル３１とこれらを連結する横繋材４を有し、タワー部５は、三本の垂直な柱材２１とこれらを連結する横繋材４とからなる多柱部を有する。基礎パイル３１と柱材２１は、直径及び厚さが同一の鋼管によって構成され、各柱材２１は、各基礎パイル３１の上に同軸的に配置、接合されている。横繋材４は、水平方向へ正三角形を形成するように配置された三つの円筒状のソケットと、これらのソケット同士を連結する横梁とを有し、基礎パイル３１及び柱材２１は、各ソケットの内側に挿通された状態で横繋材４とそれぞれ一体化されている。【選択図】図１
SUPPORT STRUCTURE FOR WIND POWER GENERATION FACILITY
風力発電施設の支持構造体
SAITO TETSUO (author) / TAZAKI KENJI (author) / TOKUHASHI RYOJI (author) / SASAKI TATSUO (author)
2023-06-15
Patent
Electronic Resource
Japanese
SUPPORT STRUCTURE, SUPPORT BASE, AND PHOTOVOLTAIC POWER GENERATION FACILITY
| European Patent Office | 2019
FOUNDATION STRUCTURE OF OCEAN WIND POWER GENERATION FACILITY
| European Patent Office | 2023