Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Concrete filled steel tubular column and construction method thereof
The invention relates to the field of constructional engineering, and discloses a concrete filled steel tubular column and a construction method thereof. The concrete-filled steel tube column comprises an outer tube; the invention relates to a geopolymer concrete pipe, which comprises an outer pipe, connecting pieces and at least three inner pipes, the connecting pieces and all the inner pipes are arranged in the outer pipe, all the inner pipes are arranged in a non-collinear manner and are connected into a whole through the connecting pieces, the geopolymer concrete is poured in the outer pipe, and all the inner pipes are wrapped in the geopolymer concrete. Compared with a concrete-filled steel tubular column recorded in the background technology, the multiple inner pipes are additionally arranged in the outer pipe of the concrete-filled steel tubular column, all the inner pipes are connected into a whole through the connecting pieces, and the geopolymer concrete is poured into the outer pipe of the concrete-filled steel tubular column, so that the geopolymer concrete is poured into the outer pipe of the concrete-filled steel tubular column; the local buckling risk of the concrete filled steel tubular column provided by the invention is lower.
本发明涉及建筑工程领域，公开一种钢管混凝土柱及其施工方法。其中，钢管混凝土柱包括：外管；连接件以及至少三个内管，连接件和全部内管均设置于外管内部，全部内管不共线设置，且全部内管通过连接件连为一体，地聚物混凝土，地聚物混凝土浇筑于外管内，全部内管均包裹于地聚物混凝土内部。与背景技术中记载的钢管混凝土柱相比，本发明提供的钢管混凝土柱外管内增设有多个内管，全部内管通过连接件连为一体，且本发明提供的钢管混凝土柱的外管内部浇筑的是地聚物混凝土，如此，本发明提供的钢管混凝土柱的局部屈曲风险更低。
Concrete filled steel tubular column and construction method thereof
The invention relates to the field of constructional engineering, and discloses a concrete filled steel tubular column and a construction method thereof. The concrete-filled steel tube column comprises an outer tube; the invention relates to a geopolymer concrete pipe, which comprises an outer pipe, connecting pieces and at least three inner pipes, the connecting pieces and all the inner pipes are arranged in the outer pipe, all the inner pipes are arranged in a non-collinear manner and are connected into a whole through the connecting pieces, the geopolymer concrete is poured in the outer pipe, and all the inner pipes are wrapped in the geopolymer concrete. Compared with a concrete-filled steel tubular column recorded in the background technology, the multiple inner pipes are additionally arranged in the outer pipe of the concrete-filled steel tubular column, all the inner pipes are connected into a whole through the connecting pieces, and the geopolymer concrete is poured into the outer pipe of the concrete-filled steel tubular column, so that the geopolymer concrete is poured into the outer pipe of the concrete-filled steel tubular column; the local buckling risk of the concrete filled steel tubular column provided by the invention is lower.
本发明涉及建筑工程领域，公开一种钢管混凝土柱及其施工方法。其中，钢管混凝土柱包括：外管；连接件以及至少三个内管，连接件和全部内管均设置于外管内部，全部内管不共线设置，且全部内管通过连接件连为一体，地聚物混凝土，地聚物混凝土浇筑于外管内，全部内管均包裹于地聚物混凝土内部。与背景技术中记载的钢管混凝土柱相比，本发明提供的钢管混凝土柱外管内增设有多个内管，全部内管通过连接件连为一体，且本发明提供的钢管混凝土柱的外管内部浇筑的是地聚物混凝土，如此，本发明提供的钢管混凝土柱的局部屈曲风险更低。
Concrete filled steel tubular column and construction method thereof
钢管混凝土柱及其施工方法
REN HONGWEI (Autor:in) / CHEN JIANWEI (Autor:in) / DENG XIN (Autor:in) / ZHANG RUI (Autor:in)
14.07.2023
Patent
Elektronische Ressource
Chinesisch
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