A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CONCRETE FILLING STEEL PIPE POLE
To provide a concrete filling steel pipe pole for improving a bearing force and a deformability.SOLUTION: In a concrete filling steel pipe pole 1 including a steel pipe 3, concrete 5 filled in the steel pipe 3, a connection part 13 to which a beam 11 is connected and a pole body part 15 between the connection parts 13, a steel plate 21 rising in a direction orthogonal to an inner wall 4s and having one end in the direction orthogonal to the inner wall 4s is fixed to the inner wall 4s and the other end which is a free end, is provided at the inner wall 4s of the steel pipe 3, an open hole 23 penetrating in a plate thickness direction is formed at the steel plate 21 and the steel plate 21 is arranged at the pole body part 15.SELECTED DRAWING: Figure 1
【課題】耐力及び変形性能を向上するコンクリート充填鋼管柱を提供する。【解決手段】コンクリート充填鋼管柱１は、鋼管３と、鋼管３内に充填されるコンクリート５と、梁１１が接続される接続部１３と、接続部１３同士の間の柱本体部１５と、を備えるコンクリート充填鋼管柱であって、鋼管３の内壁４ｓには、当該内壁４ｓに直交する方向に立ち上がり、内壁４ｓに直交する方向における一端が当該内壁４ｓに固定され他端が自由端である鋼板２１が設けられ、鋼板２１には、板厚方向に貫通する貫通孔２３が形成され、鋼板２１は、柱本体部１５に配置されている。【選択図】図１
CONCRETE FILLING STEEL PIPE POLE
To provide a concrete filling steel pipe pole for improving a bearing force and a deformability.SOLUTION: In a concrete filling steel pipe pole 1 including a steel pipe 3, concrete 5 filled in the steel pipe 3, a connection part 13 to which a beam 11 is connected and a pole body part 15 between the connection parts 13, a steel plate 21 rising in a direction orthogonal to an inner wall 4s and having one end in the direction orthogonal to the inner wall 4s is fixed to the inner wall 4s and the other end which is a free end, is provided at the inner wall 4s of the steel pipe 3, an open hole 23 penetrating in a plate thickness direction is formed at the steel plate 21 and the steel plate 21 is arranged at the pole body part 15.SELECTED DRAWING: Figure 1
【課題】耐力及び変形性能を向上するコンクリート充填鋼管柱を提供する。【解決手段】コンクリート充填鋼管柱１は、鋼管３と、鋼管３内に充填されるコンクリート５と、梁１１が接続される接続部１３と、接続部１３同士の間の柱本体部１５と、を備えるコンクリート充填鋼管柱であって、鋼管３の内壁４ｓには、当該内壁４ｓに直交する方向に立ち上がり、内壁４ｓに直交する方向における一端が当該内壁４ｓに固定され他端が自由端である鋼板２１が設けられ、鋼板２１には、板厚方向に貫通する貫通孔２３が形成され、鋼板２１は、柱本体部１５に配置されている。【選択図】図１
CONCRETE FILLING STEEL PIPE POLE
コンクリート充填鋼管柱
KUBOTA ATSUSHI (author) / SAWAMOTO YOSHIKAZU (author) / KUROKAWA YASUTSUGU (author) / TAKAINE NORIKAZU (author) / KATO TAKASHI (author)
2022-01-11
Patent
Electronic Resource
Japanese
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
FIREPROOF REINFORCEMENT METHOD OF CONCRETE FILLING STEEL PIPE POLE
| European Patent Office | 2018
steel pipe pole installed over concrete pole and construction method
| European Patent Office | 2021
| European Patent Office | 2024