Honeycomb-like steel web and concrete filled steel tube flange combined column with T-shaped section
The utility model discloses a honeycomb-like steel web and concrete filled steel tube flange combined column with a T-shaped section. The column comprises a first concrete filled steel tube flange, a second concrete filled steel tube flange, a third concrete filled steel tube flange, a first steel w...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model discloses a honeycomb-like steel web and concrete filled steel tube flange combined column with a T-shaped section. The column comprises a first concrete filled steel tube flange, a second concrete filled steel tube flange, a third concrete filled steel tube flange, a first steel web, a second steel web and holes. One side edge of the second steel web is perpendicularly connected with the middle of the first steel web. The other side edge of the second steel web and the two side edges of the first steel web are connected with the first concrete filled steel tube flange, the second concrete filled steel tube flange and the third concrete filled steel tube flange respectively, so that the special-shaped column with the T-shaped section is formed. The first steel web and the second steel web are honeycomb-like webs, wherein the middle of each honeycomb-like web is provided with holes. The first steel web and the second steel web are each composed of steel plates, wherein the edges of the steel plates are provided with notches, and the steel plates are welded in a butt welding mode to form the honeycomb-like webs. According to the honeycomb-like steel web and concrete filled steel tube flange combined column with the T-shaped section, the stress performance is improved without remarkably increasing comprehensive cost, so that the special-shaped column structure is more widely applied to multi-storey and high-rise residential buildings. |
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