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Steel beam and connecting structure for erecting concrete column on steel beam
The invention discloses a steel beam and a connecting structure for erecting a concrete column on the steel beam, and relates to the technical field of civil engineering, the steel beam comprises a steel beam body and a reinforcing assembly, the steel beam body comprises an upper flange, a lower flange and a web connecting the upper flange and the lower flange, and a cast-in-place area is arranged above the upper flange; the reinforcing assembly comprises an upper reinforcing piece and a lower reinforcing piece, the upper reinforcing piece is welded to the upper portion of the upper flange and extends into the cast-in-place area, and the lower reinforcing piece is arranged between the upper flange and the lower flange and located in a covering area of the cast-in-place area. The top end of the lower reinforcing piece is fixedly connected with the upper flange, and the bottom end of the lower reinforcing piece is fixedly connected with the lower flange. The steel beam is provided with the reinforcing assembly, so that the influence of field welding on welding stress and welding deformation of the steel beam is greatly weakened.
本发明公开一种钢梁及钢梁上立混凝土柱连接结构，涉及土木工程技术领域，所述钢梁包括钢梁本体和加强组件，所述钢梁本体包括上翼缘、下翼缘以及连接所述上翼缘和所述下翼缘的腹板，所述上翼缘的上方具有现浇区；所述加强组件包括上部加强件和下部加强件，所述上部加强件焊接于所述上翼缘的上方并伸入所述现浇区，所述下部加强件设置于所述上翼缘和所述下翼缘之间，并位于所述现浇区的覆盖区域内，所述下部加强件的顶端与所述上翼缘固定连接，所述下部加强件的底端与所述下翼缘固定连接。本钢梁通过设置加强组件，极大地削弱了现场焊接对钢梁的焊接应力和焊接变形的影响。
Steel beam and connecting structure for erecting concrete column on steel beam
The invention discloses a steel beam and a connecting structure for erecting a concrete column on the steel beam, and relates to the technical field of civil engineering, the steel beam comprises a steel beam body and a reinforcing assembly, the steel beam body comprises an upper flange, a lower flange and a web connecting the upper flange and the lower flange, and a cast-in-place area is arranged above the upper flange; the reinforcing assembly comprises an upper reinforcing piece and a lower reinforcing piece, the upper reinforcing piece is welded to the upper portion of the upper flange and extends into the cast-in-place area, and the lower reinforcing piece is arranged between the upper flange and the lower flange and located in a covering area of the cast-in-place area. The top end of the lower reinforcing piece is fixedly connected with the upper flange, and the bottom end of the lower reinforcing piece is fixedly connected with the lower flange. The steel beam is provided with the reinforcing assembly, so that the influence of field welding on welding stress and welding deformation of the steel beam is greatly weakened.
本发明公开一种钢梁及钢梁上立混凝土柱连接结构，涉及土木工程技术领域，所述钢梁包括钢梁本体和加强组件，所述钢梁本体包括上翼缘、下翼缘以及连接所述上翼缘和所述下翼缘的腹板，所述上翼缘的上方具有现浇区；所述加强组件包括上部加强件和下部加强件，所述上部加强件焊接于所述上翼缘的上方并伸入所述现浇区，所述下部加强件设置于所述上翼缘和所述下翼缘之间，并位于所述现浇区的覆盖区域内，所述下部加强件的顶端与所述上翼缘固定连接，所述下部加强件的底端与所述下翼缘固定连接。本钢梁通过设置加强组件，极大地削弱了现场焊接对钢梁的焊接应力和焊接变形的影响。
Steel beam and connecting structure for erecting concrete column on steel beam
钢梁及钢梁上立混凝土柱连接结构
ZHANG XINXING (author) / LIANG WEIZHEN (author) / LV WEIBIN (author)
2024-04-30
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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