Positioning device for steel bar in hole of plate hole connecting piece

The invention relates to a positioning device for the steel bar in the hole of a plate hole connecting piece. The positioning device is arranged in a round hole for steel bar to penetrate in the plate hole connecting piece, and comprises a center positioning ring and an edge attachment bracket. The...

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Bibliographische Detailangaben
Hauptverfasser:	ZHENG SHUANGJIE, LIN ZHAOFEI, LIU YUQING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ASSEMBLY OF BRIDGES BUILDING BUILDING MATERIALS CONSTRUCTION OF BRIDGES CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FIXED CONSTRUCTIONS OR VIADUCTS STRUCTURAL ELEMENTS
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Beschreibung
Zusammenfassung:	The invention relates to a positioning device for the steel bar in the hole of a plate hole connecting piece. The positioning device is arranged in a round hole for steel bar to penetrate in the plate hole connecting piece, and comprises a center positioning ring and an edge attachment bracket. The center positioning ring is arranged in the center of the round hole of the plate hole connecting piece, and is fixedly connected with the edge of the round hole through the edge attachment bracket. Compared with the prior art, the invention has the advantages of improving shear behavior and construction efficiency of the connecting piece.