Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Beam-column connecting joint structure in steel reinforced concrete structure and construction method of beam-column connecting joint structure
The invention discloses a beam-column connecting joint structure in a steel reinforced concrete structure and a construction method of the beam-column connecting joint structure. The beam-column connecting joint structure solves the problems of how to guarantee overall penetration of longitudinal steel bars and consider the strength of a section steel beam when the longitudinal steel bars interfere with flange plates of the section steel beam in an existing steel reinforced concrete combined structure. Grooves used for allowing longitudinal steel bars in a steel reinforced concrete composite structure to penetrate are formed in an upper flange plate and a lower flange plate of a section steel beam in advance, the longitudinal steel bars interfering with the upper flange plate and the lowerflange plate of the section steel beam can perpendicularly penetrate through the upper flange plate and the lower flange plate of the section steel beam, and the overall pressure bearing performanceof the longitudinal steel bars in the vertical direction is guaranteed. Semi-cylindrical supporting sleeves are fixedly welded to the positions, between the upper flange plate and the lower flange plate of the section steel beam, of the grooves, so that the defect that the strength of the section steel beam is reduced due to the fact that the grooves are formed in the section steel beam is overcome, and the overall strength of the section steel beam is guaranteed; and the strength of the beam-column joint is guaranteed, the construction efficiency is improved, and construction materials are saved.
本发明公开了一种型钢混凝土结构中的梁柱连接节点结构及其施做方法，解决了现有的型钢混凝土组合结构中纵向钢筋与型钢梁翼缘板干涉时如何保证纵向钢筋的整体贯通和兼顾型钢梁的强度的问题。预先在型钢梁的上下翼缘板上开设，供型钢混凝土组合结构中纵向钢筋穿过的凹槽，使与型钢梁的上下翼缘板干涉的纵向钢筋，可垂直穿过型钢梁的上下翼缘板，保证了纵向钢筋的整体在垂直方向上的承压性；在开凹槽处的型钢梁的上下翼缘板之间，固定焊接设置半圆柱形支撑套筒，以弥补型钢梁由于开设凹槽所造成的型钢梁强度的降低，保证了型钢梁整体的强度；保证了梁柱节点的强度，提高了施工效率，节省了施工材料。
Beam-column connecting joint structure in steel reinforced concrete structure and construction method of beam-column connecting joint structure
The invention discloses a beam-column connecting joint structure in a steel reinforced concrete structure and a construction method of the beam-column connecting joint structure. The beam-column connecting joint structure solves the problems of how to guarantee overall penetration of longitudinal steel bars and consider the strength of a section steel beam when the longitudinal steel bars interfere with flange plates of the section steel beam in an existing steel reinforced concrete combined structure. Grooves used for allowing longitudinal steel bars in a steel reinforced concrete composite structure to penetrate are formed in an upper flange plate and a lower flange plate of a section steel beam in advance, the longitudinal steel bars interfering with the upper flange plate and the lowerflange plate of the section steel beam can perpendicularly penetrate through the upper flange plate and the lower flange plate of the section steel beam, and the overall pressure bearing performanceof the longitudinal steel bars in the vertical direction is guaranteed. Semi-cylindrical supporting sleeves are fixedly welded to the positions, between the upper flange plate and the lower flange plate of the section steel beam, of the grooves, so that the defect that the strength of the section steel beam is reduced due to the fact that the grooves are formed in the section steel beam is overcome, and the overall strength of the section steel beam is guaranteed; and the strength of the beam-column joint is guaranteed, the construction efficiency is improved, and construction materials are saved.
本发明公开了一种型钢混凝土结构中的梁柱连接节点结构及其施做方法，解决了现有的型钢混凝土组合结构中纵向钢筋与型钢梁翼缘板干涉时如何保证纵向钢筋的整体贯通和兼顾型钢梁的强度的问题。预先在型钢梁的上下翼缘板上开设，供型钢混凝土组合结构中纵向钢筋穿过的凹槽，使与型钢梁的上下翼缘板干涉的纵向钢筋，可垂直穿过型钢梁的上下翼缘板，保证了纵向钢筋的整体在垂直方向上的承压性；在开凹槽处的型钢梁的上下翼缘板之间，固定焊接设置半圆柱形支撑套筒，以弥补型钢梁由于开设凹槽所造成的型钢梁强度的降低，保证了型钢梁整体的强度；保证了梁柱节点的强度，提高了施工效率，节省了施工材料。
Beam-column connecting joint structure in steel reinforced concrete structure and construction method of beam-column connecting joint structure
一种型钢混凝土结构中的梁柱连接节点结构及其施做方法
LI SHOUBING (Autor:in) / LI JINLONG (Autor:in) / WANG HONG (Autor:in) / CUI MINGMIN (Autor:in) / WANG GUODONG (Autor:in) / DING HUIJING (Autor:in) / PANG WENFANG (Autor:in) / HAN XIAOMING (Autor:in) / ZHENG WEIDONG (Autor:in)
12.02.2021
Patent
Elektronische Ressource
Chinesisch
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