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T-shaped steel plate-type anchoring connection joint for buckling-restrained brace and concrete beam column
The invention discloses a T-shaped steel plate-type anchoring connection joint for a buckling-restrained brace and a concrete beam column. The T-shaped steel plate-type anchoring connection joint comprises a joint plate which is anchored to the joint position of a concrete beam and a concrete column. The joint plate is provided with a first part which is anchored into the concrete beam and the concrete column, and a second part which is located outside the concrete beam and the concrete column. A plurality of T-shaped steel sets are symmetrically welded to the front surface and the back surface of the first part. The first T-shaped steel set is provided with three first T-shaped steel bodies, each first T-shaped steel body is provided with a steel wing which is located on the top of the first T-shaped steel body and a steel rib which extends from the middle of the steel wing, and each steel wing and the corresponding steel rib form a T shape together. The three first T-shaped steel bodies constitute an acute triangle, and the steel ribs of the first T-shaped steel bodies point to the interior of the acute triangle. The second T-shaped steel set is provided with three second T-shaped steel bodies which are arrayed into a row in parallel. The second part is provided with threaded holes allowing the buckling-restrained brace to be fixedly connected. By the adoption of the arraying mode of the first T-shaped steel bodies and the second T-shaped steel bodies, the joint plate can transfer force to the concrete beam column evenly, and the stress stability of the joint plate is guaranteed.
T-shaped steel plate-type anchoring connection joint for buckling-restrained brace and concrete beam column
The invention discloses a T-shaped steel plate-type anchoring connection joint for a buckling-restrained brace and a concrete beam column. The T-shaped steel plate-type anchoring connection joint comprises a joint plate which is anchored to the joint position of a concrete beam and a concrete column. The joint plate is provided with a first part which is anchored into the concrete beam and the concrete column, and a second part which is located outside the concrete beam and the concrete column. A plurality of T-shaped steel sets are symmetrically welded to the front surface and the back surface of the first part. The first T-shaped steel set is provided with three first T-shaped steel bodies, each first T-shaped steel body is provided with a steel wing which is located on the top of the first T-shaped steel body and a steel rib which extends from the middle of the steel wing, and each steel wing and the corresponding steel rib form a T shape together. The three first T-shaped steel bodies constitute an acute triangle, and the steel ribs of the first T-shaped steel bodies point to the interior of the acute triangle. The second T-shaped steel set is provided with three second T-shaped steel bodies which are arrayed into a row in parallel. The second part is provided with threaded holes allowing the buckling-restrained brace to be fixedly connected. By the adoption of the arraying mode of the first T-shaped steel bodies and the second T-shaped steel bodies, the joint plate can transfer force to the concrete beam column evenly, and the stress stability of the joint plate is guaranteed.
T-shaped steel plate-type anchoring connection joint for buckling-restrained brace and concrete beam column
LI GUOCHANG (author) / LI WENMING (author) / LIU ZHONGHUA (author)
2016-02-17
Patent
Electronic Resource
English
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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