Connecting device for concrete filled steel tubular column and concrete beam

A connecting device for a concrete-filled steel tubular column and a concrete beam comprises an overhanging steel box beam, studs and a steel bar connecting sleeve, the overhanging steel box beam is arranged on the side face of the concrete-filled steel tubular column and arranged outside the concre...

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG CHUN, MENG CAN, XIAO QIUMING, ZHOU ZHIJIN, YUAN SHENGEN, CHEN HUI, OUYANG FENGMING, TAN XUESONG, AI LINGZI, XIE GANXIANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BUILDING CEILINGS FIXED CONSTRUCTIONS FLOORS GENERAL BUILDING CONSTRUCTIONS INSULATION OR OTHER PROTECTION OF BUILDINGS ROOFS WALLS, e.g. PARTITIONS
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Beschreibung
Zusammenfassung:	A connecting device for a concrete-filled steel tubular column and a concrete beam comprises an overhanging steel box beam, studs and a steel bar connecting sleeve, the overhanging steel box beam is arranged on the side face of the concrete-filled steel tubular column and arranged outside the concrete beam in a sleeving mode, and the steel bar connecting sleeve is arranged on the side face of the concrete-filled steel tubular column in the overhanging steel box beam and arranged outside the concrete beam in a sleeving mode. And the studs are connected with reinforcing steel bars in the concrete beam, are arranged on the side surface of the overhanging steel box beam and are embedded in the concrete beam and the concrete slab. The connecting device for the concrete-filled steel tubular column and the concrete beam is simple in structure, clear in stress, reliable in technology, high in connecting joint strength, convenient to construct, capable of guaranteeing reliable connection between the concrete beam and