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A platform for research: civil engineering, architecture and urbanism
Reinforced concrete beam connecting joint of reinforced straight-through type steel pipe concrete column and construction method
The invention discloses a reinforced concrete beam connecting joint of a reinforced straight-through type steel pipe concrete column and a construction method. Two holes which are arranged up and downare formed in the steel pipe wall of a beam column joint area, the width of the holes is equal to that of a beam, the height of the holes is one third of the height of the beam, and longitudinal steel bars at the top and the bottom of the beam directly extend into the column to be anchored; a short steel plate is arranged between the two holes and used for transmitting shearing force; and the wall thickness of a steel pipe of the steel pipe concrete column in the beam column joint area is increased to compensate weakening of the holes to the steel pipe. The reinforced concrete beam connectingjoint is safe and reliable in structure, small and attractive in section and convenient to construct.
本发明公开了一种钢筋直穿式钢管混凝土柱钢筋混凝土梁连接节点及施工方法。在梁柱节点区的钢管壁上开设上下排列的两个洞口，洞口宽度与梁等宽，洞口高度为梁高的三分之一，梁顶部和底部纵向钢筋直接伸入柱内锚固；两个洞口之间设置短钢板用于传递剪力；加厚梁柱节点区域钢管混凝土柱的钢管壁厚补偿洞口对钢管的削弱。本发明结构安全可靠，截面小巧美观，施工方便。
Reinforced concrete beam connecting joint of reinforced straight-through type steel pipe concrete column and construction method
The invention discloses a reinforced concrete beam connecting joint of a reinforced straight-through type steel pipe concrete column and a construction method. Two holes which are arranged up and downare formed in the steel pipe wall of a beam column joint area, the width of the holes is equal to that of a beam, the height of the holes is one third of the height of the beam, and longitudinal steel bars at the top and the bottom of the beam directly extend into the column to be anchored; a short steel plate is arranged between the two holes and used for transmitting shearing force; and the wall thickness of a steel pipe of the steel pipe concrete column in the beam column joint area is increased to compensate weakening of the holes to the steel pipe. The reinforced concrete beam connectingjoint is safe and reliable in structure, small and attractive in section and convenient to construct.
本发明公开了一种钢筋直穿式钢管混凝土柱钢筋混凝土梁连接节点及施工方法。在梁柱节点区的钢管壁上开设上下排列的两个洞口，洞口宽度与梁等宽，洞口高度为梁高的三分之一，梁顶部和底部纵向钢筋直接伸入柱内锚固；两个洞口之间设置短钢板用于传递剪力；加厚梁柱节点区域钢管混凝土柱的钢管壁厚补偿洞口对钢管的削弱。本发明结构安全可靠，截面小巧美观，施工方便。
Reinforced concrete beam connecting joint of reinforced straight-through type steel pipe concrete column and construction method
一种钢筋直穿式钢管混凝土柱钢筋混凝土梁连接节点及施工方法
WEN YONGJIAN (author) / WEN SIQING (author) / LUO KUI (author) / FU KAI (author) / DU XINXI (author) / YUAN HUANXIN (author) / ZHANG ZHONGZHEN (author) / WANG PENG (author)
2020-12-22
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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