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A platform for research: civil engineering, architecture and urbanism
Steel angle plate-type anchoring connection joint for buckling-restrained brace and concrete beam column
The invention discloses a steel angle plate-type anchoring connection joint for a buckling-restrained brace and a concrete beam column. The steel angle 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 steel angle sets are symmetrically welded to the front surface and the back surface of the first part, and the steel angle sets comprise the first steel angle set located inside the concrete beam and the second steel angle set located inside the concrete column. The first steel angle set is provided with four first steel angles to be surrounded, and the adjacent first steel angles are arranged in an axial symmetry mode. The second steel angle set is provided with two second steel angles to be arrayed in a row, and the two second steel angles are arranged in a central symmetry mode. 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 steel angles, the joint plate can transfer force to the concrete beam column evenly, the stress stability of the joint plate is guaranteed, and the anti-seismic property of joints is improved.
Steel angle plate-type anchoring connection joint for buckling-restrained brace and concrete beam column
The invention discloses a steel angle plate-type anchoring connection joint for a buckling-restrained brace and a concrete beam column. The steel angle 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 steel angle sets are symmetrically welded to the front surface and the back surface of the first part, and the steel angle sets comprise the first steel angle set located inside the concrete beam and the second steel angle set located inside the concrete column. The first steel angle set is provided with four first steel angles to be surrounded, and the adjacent first steel angles are arranged in an axial symmetry mode. The second steel angle set is provided with two second steel angles to be arrayed in a row, and the two second steel angles are arranged in a central symmetry mode. 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 steel angles, the joint plate can transfer force to the concrete beam column evenly, the stress stability of the joint plate is guaranteed, and the anti-seismic property of joints is improved.
Steel angle plate-type anchoring connection joint for buckling-restrained brace and concrete beam column
LI GUOCHANG (author) / LI WENMING (author) / YANG ZHIJIAN (author)
2016-02-17
Patent
Electronic Resource
English
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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