Connecting joint of concrete slab and truss rod piece

The utility model discloses a connecting node of a concrete slab and a truss rod piece. The connecting node comprises the concrete slab, the truss rod piece and a connecting piece, perforated steel bars are arranged in the concrete slab. The connecting piece comprises a U-shaped steel sleeve and a p...

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Bibliographic Details
Main Authors WU LIANDING, ZOU XINGXING, ZUO JUNQING, FENG YU, FANG TINGCHEN, ZHAO YIMING, WANG JINGQUAN
Format Patent
LanguageChinese
English
Published 13.09.2022
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Summary:The utility model discloses a connecting node of a concrete slab and a truss rod piece. The connecting node comprises the concrete slab, the truss rod piece and a connecting piece, perforated steel bars are arranged in the concrete slab. The connecting piece comprises a U-shaped steel sleeve and a perforated steel plate arranged on the top surface of the U-shaped steel sleeve; the U-shaped steel sleeve is buckled on the truss rod piece and is fixed through a bolt; a plurality of through holes are formed in the perforated steel plate at intervals in the length direction, the perforated steel plate extends into the concrete plate, and the perforated steel bars penetrate through the perforated steel plate. The connecting joint can achieve shear connection between the truss rod piece and the concrete slab, and has the advantages of being simple in process, convenient to construct and suitable for assembly type production. In addition, the U-shaped steel sleeve is arranged, a gasket does not need to be arranged, t
Bibliography:Application Number: CN202220841635U