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A platform for research: civil engineering, architecture and urbanism
Steel concrete beam column joint of built-in beam longitudinal bars of profile steel bracket
The invention provides a steel concrete beam column joint of built-in beam longitudinal bars of a profile steel bracket. The I-shaped profile steel bracket is directly welded to the outer wall of a steel pipe column, so that a heavy reinforced concrete ring beam does not need to be arranged, the arrangement of a horizontal annular inner partition plate is not limited, and floor cover beams have higher flexibility in height setting; the floor cover beams can also be arranged at different heights, and dense beam support longitudinal bars and beam bottom full-length longitudinal bars are arranged in the profile steel bracket, so that when the floor cover beams are poured, the situation that pouring is not dense or even cavities are generated due to shielding of upper and lower flange plates of the profile steel bracket is avoided; and the beam support longitudinal bars and the beam bottom full-length longitudinal bars in the profile steel bracket with the floor cover beams contribute the strength and the rigidity to the floor cover beams.
本发明提出一种型钢牛腿内置梁纵筋的钢砼梁柱节点通过将工字形的型钢牛腿直接焊接在钢管柱外壁上，从而不需要再设置笨重的钢筋砼环梁，使得水平环形內隔板的设置不受限制，进而使得楼盖梁在其高度设置上具备更大的灵活度，各条楼盖梁也能相互不等高地布置，将密集的梁支座纵筋和梁底通长纵筋布置于型钢牛腿之内，使得楼盖梁在浇筑时，不会因型钢牛腿的上、下翼缘板遮挡而出现浇筑不密实甚至产生空腔的情况，楼盖梁型钢牛腿内部的梁支座纵筋和梁底通长纵筋为楼盖梁贡献强度和刚度。
Steel concrete beam column joint of built-in beam longitudinal bars of profile steel bracket
The invention provides a steel concrete beam column joint of built-in beam longitudinal bars of a profile steel bracket. The I-shaped profile steel bracket is directly welded to the outer wall of a steel pipe column, so that a heavy reinforced concrete ring beam does not need to be arranged, the arrangement of a horizontal annular inner partition plate is not limited, and floor cover beams have higher flexibility in height setting; the floor cover beams can also be arranged at different heights, and dense beam support longitudinal bars and beam bottom full-length longitudinal bars are arranged in the profile steel bracket, so that when the floor cover beams are poured, the situation that pouring is not dense or even cavities are generated due to shielding of upper and lower flange plates of the profile steel bracket is avoided; and the beam support longitudinal bars and the beam bottom full-length longitudinal bars in the profile steel bracket with the floor cover beams contribute the strength and the rigidity to the floor cover beams.
本发明提出一种型钢牛腿内置梁纵筋的钢砼梁柱节点通过将工字形的型钢牛腿直接焊接在钢管柱外壁上，从而不需要再设置笨重的钢筋砼环梁，使得水平环形內隔板的设置不受限制，进而使得楼盖梁在其高度设置上具备更大的灵活度，各条楼盖梁也能相互不等高地布置，将密集的梁支座纵筋和梁底通长纵筋布置于型钢牛腿之内，使得楼盖梁在浇筑时，不会因型钢牛腿的上、下翼缘板遮挡而出现浇筑不密实甚至产生空腔的情况，楼盖梁型钢牛腿内部的梁支座纵筋和梁底通长纵筋为楼盖梁贡献强度和刚度。
Steel concrete beam column joint of built-in beam longitudinal bars of profile steel bracket
型钢牛腿内置梁纵筋的钢砼梁柱节点
SU HENGQIANG (author) / WU QUANLIN (author) / LIN YONG (author) / HE JUN (author) / FANG HUSHENG (author) / HUANG JIA (author) / CHEN ZHIHAI (author) / YING QINGXIANG (author)
2021-08-03
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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