Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fabricated hybrid beam with concrete filled steel tube structure as connecting joint and method
The invention discloses a fabricated hybrid beam with a concrete filled steel tube structure as a connecting joint and a method. The fabricated hybrid beam comprises a hybrid beam prefabricated unit and a connecting structure of the fabricated hybrid beam prefabricated unit and the fabricated hybrid column. The middle section of the hybrid beam prefabricated unit is a reinforced concrete beam, steel pipe assemblies are arranged at the left end and the right end, and inner extending sections of the steel pipe assemblies are effectively connected with the reinforced concrete beam through construction measures. The steel pipe assembly overhanging section enables the hybrid beam prefabricated unit and the assembly type hybrid column to achieve strong connection in a steel pipe concrete structure form through butt joint of column brackets and pouring of self-compacting concrete into a steel pipe cavity; the construction method comprises the steps of factory manufacturing of the assembly type hybrid beam prefabricated units and on-site assembly of the assembly type hybrid beam prefabricated units. The fabricated hybrid beam structure is excellent in stress performance, rapid to construct, mature and simple in process, reliable and controllable in quality and obvious in comprehensive cost performance advantage.
本发明公开了一种以钢管混凝土结构作为连接节点的装配式混合梁及方法。装配式混合梁包括混合梁预制单元以及和装配式混合柱的连接结构；混合梁预制单元中间段为钢筋混凝土梁，左右两端设置钢管组件，钢管组件内伸段通过构造措施与钢筋混凝土梁有效衔接；钢管组件外伸段通过对接柱牛腿以及在钢管空腔內灌注自密实混凝土使混合梁预制单元和装配式混合柱实现钢管混凝土结构形式的强连接；施工方法包括装配式混合梁预制单元的工厂制作以及装配式混合梁预制单元现场装配。本发明所述的装配式混合梁结构受力性能优越，施工快捷，工艺成熟、简单，质量可靠、可控，综合性价比优势明显。
Fabricated hybrid beam with concrete filled steel tube structure as connecting joint and method
The invention discloses a fabricated hybrid beam with a concrete filled steel tube structure as a connecting joint and a method. The fabricated hybrid beam comprises a hybrid beam prefabricated unit and a connecting structure of the fabricated hybrid beam prefabricated unit and the fabricated hybrid column. The middle section of the hybrid beam prefabricated unit is a reinforced concrete beam, steel pipe assemblies are arranged at the left end and the right end, and inner extending sections of the steel pipe assemblies are effectively connected with the reinforced concrete beam through construction measures. The steel pipe assembly overhanging section enables the hybrid beam prefabricated unit and the assembly type hybrid column to achieve strong connection in a steel pipe concrete structure form through butt joint of column brackets and pouring of self-compacting concrete into a steel pipe cavity; the construction method comprises the steps of factory manufacturing of the assembly type hybrid beam prefabricated units and on-site assembly of the assembly type hybrid beam prefabricated units. The fabricated hybrid beam structure is excellent in stress performance, rapid to construct, mature and simple in process, reliable and controllable in quality and obvious in comprehensive cost performance advantage.
本发明公开了一种以钢管混凝土结构作为连接节点的装配式混合梁及方法。装配式混合梁包括混合梁预制单元以及和装配式混合柱的连接结构；混合梁预制单元中间段为钢筋混凝土梁，左右两端设置钢管组件，钢管组件内伸段通过构造措施与钢筋混凝土梁有效衔接；钢管组件外伸段通过对接柱牛腿以及在钢管空腔內灌注自密实混凝土使混合梁预制单元和装配式混合柱实现钢管混凝土结构形式的强连接；施工方法包括装配式混合梁预制单元的工厂制作以及装配式混合梁预制单元现场装配。本发明所述的装配式混合梁结构受力性能优越，施工快捷，工艺成熟、简单，质量可靠、可控，综合性价比优势明显。
Fabricated hybrid beam with concrete filled steel tube structure as connecting joint and method
以钢管混凝土结构作为连接节点的装配式混合梁及方法
LIU GUOMIN (Autor:in) / CHEN WEI (Autor:in) / PAN WENHAO (Autor:in) / XIAO ZHIBIN (Autor:in) / XU QUANBIAO (Autor:in) / LI BENYUE (Autor:in) / ZHU YI (Autor:in) / ZHAO CHUANHAO (Autor:in) / WU YIFAN (Autor:in)
15.11.2022
Patent
Elektronische Ressource
Chinesisch
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