A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CONCRETE FILLED STEEL TUBE COLUMN STRUCTURE
To suitably suppress local buckling of a concrete filled steel tube column by installing a rod-like member in a local buckling occurrence range of a concrete filled steel tube column so as to improve deformability in the concrete filled steel tube column.SOLUTION: A concrete filled steel tube column structure comprises a concrete filled steel tube column formed by filling a steel tube with concrete and a rod-like member installed by penetrating a wall surface and a part of concrete in the steel tube. The rod-like member is installed in a local buckling occurrence range of the concrete filled steel tube column.SELECTED DRAWING: Figure 4
【課題】コンクリート充填鋼管柱の局部座屈発生範囲に棒状部材を設置することによって、コンクリート充填鋼管柱における局部座屈の発生を適切に制御して、コンクリート充填鋼管柱の変形性能が向上するようにする。【解決手段】鋼管内にコンクリートが充填されたコンクリート充填鋼管柱と、前記鋼管の壁面及びコンクリートの少なくとも一部を貫通して設置された棒状部材とを備え、該棒状部材は、前記コンクリート充填鋼管柱の局部座屈発生範囲に設置される。【選択図】図４
CONCRETE FILLED STEEL TUBE COLUMN STRUCTURE
To suitably suppress local buckling of a concrete filled steel tube column by installing a rod-like member in a local buckling occurrence range of a concrete filled steel tube column so as to improve deformability in the concrete filled steel tube column.SOLUTION: A concrete filled steel tube column structure comprises a concrete filled steel tube column formed by filling a steel tube with concrete and a rod-like member installed by penetrating a wall surface and a part of concrete in the steel tube. The rod-like member is installed in a local buckling occurrence range of the concrete filled steel tube column.SELECTED DRAWING: Figure 4
【課題】コンクリート充填鋼管柱の局部座屈発生範囲に棒状部材を設置することによって、コンクリート充填鋼管柱における局部座屈の発生を適切に制御して、コンクリート充填鋼管柱の変形性能が向上するようにする。【解決手段】鋼管内にコンクリートが充填されたコンクリート充填鋼管柱と、前記鋼管の壁面及びコンクリートの少なくとも一部を貫通して設置された棒状部材とを備え、該棒状部材は、前記コンクリート充填鋼管柱の局部座屈発生範囲に設置される。【選択図】図４
CONCRETE FILLED STEEL TUBE COLUMN STRUCTURE
コンクリート充填鋼管柱構造物
NAKATA HIROKI (author) / OKAMOTO MASARU (author) / SASADA KOHEI (author)
2019-02-21
Patent
Electronic Resource
Japanese
IPC:
E01D
BRIDGES
,
Brücken
CONCRETE FILLED STEEL TUBE COLUMN AND STEEL TUBE COLUMN STRUCTURE
| European Patent Office | 2018
CONCRETE FILLED STEEL TUBE COLUMN AND STEEL TUBE COLUMN STRUCTURE
European Patent Office | 2019