A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a connecting joint of an existing circular concrete column and an H-shaped steel beam and a construction method of the connecting joint. The connecting joint comprises a steel sleeve, a first outwards-extending steel plate, a second outwards-extending steel plate, an additional steel plate, anchor bolts and bolts. The steel sleeve is in the shape of a vertical circular sleeve, is used for sleeving an existing circular concrete column and comprises a plurality of steel sleeve plates which are welded together. The first outwards-extending steel plate and the second outwards-extending steel plate are horizontally arranged, welded to the side wall of the steel sleeve and used for clamping a flange plate of the H-shaped steel beam; the additional steel plate is vertically arranged, welded to the side wall of the steel sleeve and used for clamping a web of the H-shaped steel beam. The anchor bolts are used for reinforcing and connecting the steel sleeve and the existing circular concrete column, and the bolts are arranged at the joints of the H-shaped steel beam, the first outwards-extending steel plate, the second outwards-extending steel plate and the additional steel plate. The construction method is used for building construction of the connecting joint. The joint is used for the field of building reinforcement and transformation, reliable connection of the circular concrete column curved surface and the H-shaped steel beam is achieved, and it is guaranteed that the joint can effectively transmit bending moment and shearing force.
本发明公开了一种既有圆形混凝土柱与H型钢梁连接节点及其施工方法，该连接节点包括：钢套管，第一、第二外伸钢板，附加钢板，锚栓及螺栓；钢套管呈竖直、圆形套筒状，用于套装既有圆形混凝土柱，包括焊接在一起的多块钢套管板；第一、第二外伸钢板均呈水平设置、焊接于钢套管侧壁上，用于夹持H型钢梁的翼缘板；附加钢板呈竖直设置、焊接于钢套管侧壁上，用于夹持H型钢梁的腹板；锚栓供钢套管与既有圆形混凝土柱进行加固连接，螺栓设于H型钢梁与第一、第二外伸钢板、附加钢板的连接处。该施工方法用于进行该连接节点的建造施工。本发明用于建筑加固改造领域，实现了圆形混凝土柱曲面与H型钢梁的可靠连接，保证了节点能够有效传递弯矩和剪力。
The invention discloses a connecting joint of an existing circular concrete column and an H-shaped steel beam and a construction method of the connecting joint. The connecting joint comprises a steel sleeve, a first outwards-extending steel plate, a second outwards-extending steel plate, an additional steel plate, anchor bolts and bolts. The steel sleeve is in the shape of a vertical circular sleeve, is used for sleeving an existing circular concrete column and comprises a plurality of steel sleeve plates which are welded together. The first outwards-extending steel plate and the second outwards-extending steel plate are horizontally arranged, welded to the side wall of the steel sleeve and used for clamping a flange plate of the H-shaped steel beam; the additional steel plate is vertically arranged, welded to the side wall of the steel sleeve and used for clamping a web of the H-shaped steel beam. The anchor bolts are used for reinforcing and connecting the steel sleeve and the existing circular concrete column, and the bolts are arranged at the joints of the H-shaped steel beam, the first outwards-extending steel plate, the second outwards-extending steel plate and the additional steel plate. The construction method is used for building construction of the connecting joint. The joint is used for the field of building reinforcement and transformation, reliable connection of the circular concrete column curved surface and the H-shaped steel beam is achieved, and it is guaranteed that the joint can effectively transmit bending moment and shearing force.
本发明公开了一种既有圆形混凝土柱与H型钢梁连接节点及其施工方法，该连接节点包括：钢套管，第一、第二外伸钢板，附加钢板，锚栓及螺栓；钢套管呈竖直、圆形套筒状，用于套装既有圆形混凝土柱，包括焊接在一起的多块钢套管板；第一、第二外伸钢板均呈水平设置、焊接于钢套管侧壁上，用于夹持H型钢梁的翼缘板；附加钢板呈竖直设置、焊接于钢套管侧壁上，用于夹持H型钢梁的腹板；锚栓供钢套管与既有圆形混凝土柱进行加固连接，螺栓设于H型钢梁与第一、第二外伸钢板、附加钢板的连接处。该施工方法用于进行该连接节点的建造施工。本发明用于建筑加固改造领域，实现了圆形混凝土柱曲面与H型钢梁的可靠连接，保证了节点能够有效传递弯矩和剪力。
Existing circular concrete column and H-shaped steel beam connecting joint and construction method thereof
一种既有圆形混凝土柱与H型钢梁连接节点及其施工方法
LI SEN (author)
2024-03-15
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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