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A platform for research: civil engineering, architecture and urbanism
Punching-resistant device for steel reinforced concrete special-shaped plate column nodes and construction method
The invention discloses a punching-resistant device for steel reinforced concrete special-shaped plate column nodes and a construction method. The punching-resistant device comprises I-shaped punching-resistant elements and a bottom steel plate; the bottom steel plate is perpendicular to the plate column nodes, the bottom steel plate wraps the connecting side of the plate column nodes, multiple groups of I-shaped punching-resistant elements are fixed on the bottom steel plate, one end of each group of I-shaped punching-resistant elements is close to the plate column nodes, the other end of each group of I-shaped punching-resistant elements is far away from the plate column nodes, and the I-shaped punching-resistant elements are made of I-shaped steel. The large punching-resistant bearing capacity is provided, and the problems that reinforcing steel bars are bent and penetrate through web plates due to bending of the reinforcing steel bars are solved.
本发明公开了一种型钢混凝土异形板柱节点抗冲切装置及施工方法，包括工字形抗冲切元件和底部钢板；底部钢板与板柱节点垂直，底部钢板将板柱节点连接侧包裹，底部钢板上固定有多组工字形抗冲切元件，每组工字形抗冲切元件一端靠近板柱节点，另一端远离板柱节点，工字形抗冲切元件采用工字钢。提供较大的抗冲切承载力，避免由弯起钢筋引起的钢筋弯折和钢筋穿越腹板的问题。
Punching-resistant device for steel reinforced concrete special-shaped plate column nodes and construction method
The invention discloses a punching-resistant device for steel reinforced concrete special-shaped plate column nodes and a construction method. The punching-resistant device comprises I-shaped punching-resistant elements and a bottom steel plate; the bottom steel plate is perpendicular to the plate column nodes, the bottom steel plate wraps the connecting side of the plate column nodes, multiple groups of I-shaped punching-resistant elements are fixed on the bottom steel plate, one end of each group of I-shaped punching-resistant elements is close to the plate column nodes, the other end of each group of I-shaped punching-resistant elements is far away from the plate column nodes, and the I-shaped punching-resistant elements are made of I-shaped steel. The large punching-resistant bearing capacity is provided, and the problems that reinforcing steel bars are bent and penetrate through web plates due to bending of the reinforcing steel bars are solved.
本发明公开了一种型钢混凝土异形板柱节点抗冲切装置及施工方法，包括工字形抗冲切元件和底部钢板；底部钢板与板柱节点垂直，底部钢板将板柱节点连接侧包裹，底部钢板上固定有多组工字形抗冲切元件，每组工字形抗冲切元件一端靠近板柱节点，另一端远离板柱节点，工字形抗冲切元件采用工字钢。提供较大的抗冲切承载力，避免由弯起钢筋引起的钢筋弯折和钢筋穿越腹板的问题。
Punching-resistant device for steel reinforced concrete special-shaped plate column nodes and construction method
一种型钢混凝土异形板柱节点抗冲切装置及施工方法
XUE JIANYANG (author) / ZHANG WEI (author) / XU JINJUN (author) / LI BAOXIN (author) / XI XINGWANG (author) / ZHAO FEI (author) / ZHANG CHONG (author)
2021-07-16
Patent
Electronic Resource
Chinese
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