Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel pipe column for underground space structure and construction method
The invention provides a steel pipe column for an underground space structure and a construction method. The steel pipe column is formed by connecting a plurality of steel pipes through flanges, and asteel pipe column bearing platform is arranged in the middle of the steel pipe column and used for installing a plurality of perpendicularity adjusting devices which are horizontally arranged along the circumference; the bottom of the steel pipe column is connected with a reinforcement cage in a sleeved mode, and the reinforcement cage is located on the periphery of the steel pipe column; the bottom of the steel pipe column is connected with the reinforcement cage through an adjustable connecting structure; and a plurality of anti-shearing studs which are arranged in a circumferential array are arranged on the position, close to the bottom, of the steel pipe column. By adopting the scheme of combining the steel pipe column and the reinforcement cage, the overall hoisting weight of the steel pipe column is reduced, and the construction cost is reduced. The steel pipe column and the reinforcement cage are connected through the adjustable connecting structure, so that the steel pipe column and the reinforcement cage can be automatically adjusted and centered, the perpendicularity of the steel pipe column can be conveniently adjusted, and the construction efficiency is improved. The shear-resistant studs are arranged at the bottom of the steel pipe column, so that the binding force between the steel pipe column and post-cast concrete can be reinforced.
本发明提供一种用于地下空间结构的钢管柱及施工方法，钢管柱由多根钢管通过法兰连接而成，在钢管柱的中部位置设有钢管柱承台，用于安装沿圆周水平布置的多个垂直度调节装置；钢管柱的底部与钢筋笼套接，钢筋笼位于钢管柱的外围；钢管柱的底部与钢筋笼通过可调连接结构连接；钢管柱靠近底部设有多个沿圆周阵列布置的抗剪栓钉。通过采用钢管柱与钢筋笼相结合的方案，减轻了钢管柱的整体起吊重量，降低了施工成本。通过将钢管柱与钢筋笼以可调连接结构进行连接，使钢管柱与钢筋笼之间能够自动的调节对中，也便于调节钢管柱的垂直度，提高了施工效率。在钢管柱的底部设有抗剪栓钉，能够加固与后浇混凝土之间的结合力。
Steel pipe column for underground space structure and construction method
The invention provides a steel pipe column for an underground space structure and a construction method. The steel pipe column is formed by connecting a plurality of steel pipes through flanges, and asteel pipe column bearing platform is arranged in the middle of the steel pipe column and used for installing a plurality of perpendicularity adjusting devices which are horizontally arranged along the circumference; the bottom of the steel pipe column is connected with a reinforcement cage in a sleeved mode, and the reinforcement cage is located on the periphery of the steel pipe column; the bottom of the steel pipe column is connected with the reinforcement cage through an adjustable connecting structure; and a plurality of anti-shearing studs which are arranged in a circumferential array are arranged on the position, close to the bottom, of the steel pipe column. By adopting the scheme of combining the steel pipe column and the reinforcement cage, the overall hoisting weight of the steel pipe column is reduced, and the construction cost is reduced. The steel pipe column and the reinforcement cage are connected through the adjustable connecting structure, so that the steel pipe column and the reinforcement cage can be automatically adjusted and centered, the perpendicularity of the steel pipe column can be conveniently adjusted, and the construction efficiency is improved. The shear-resistant studs are arranged at the bottom of the steel pipe column, so that the binding force between the steel pipe column and post-cast concrete can be reinforced.
本发明提供一种用于地下空间结构的钢管柱及施工方法，钢管柱由多根钢管通过法兰连接而成，在钢管柱的中部位置设有钢管柱承台，用于安装沿圆周水平布置的多个垂直度调节装置；钢管柱的底部与钢筋笼套接，钢筋笼位于钢管柱的外围；钢管柱的底部与钢筋笼通过可调连接结构连接；钢管柱靠近底部设有多个沿圆周阵列布置的抗剪栓钉。通过采用钢管柱与钢筋笼相结合的方案，减轻了钢管柱的整体起吊重量，降低了施工成本。通过将钢管柱与钢筋笼以可调连接结构进行连接，使钢管柱与钢筋笼之间能够自动的调节对中，也便于调节钢管柱的垂直度，提高了施工效率。在钢管柱的底部设有抗剪栓钉，能够加固与后浇混凝土之间的结合力。
Steel pipe column for underground space structure and construction method
用于地下空间结构的钢管柱及施工方法
SONG HONGWEI (Autor:in) / LUO ZHENJIE (Autor:in) / FU YUCHAO (Autor:in) / CUI YUXUAN (Autor:in) / LI YUANYUN (Autor:in) / LI MINGJUN (Autor:in) / YANG FENGCHENG (Autor:in) / XIAO JUN (Autor:in) / XU DONGDONG (Autor:in) / YAN HONGHU (Autor:in)
19.03.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
| Europäisches Patentamt | 2021
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