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A platform for research: civil engineering, architecture and urbanism
Beam-beam connection joint of assembly type steel rib connection frame structure system and construction method of beam-beam connection joint
The invention discloses a beam-beam connection node of an assembly type steel rib connection frame structure system and a construction method thereof, the beam-beam connection node comprises a prefabricated main beam, the prefabricated main beam comprises a first steel bar structure and first concrete, a connection steel rib is arranged in the first steel bar structure in a penetrating manner, and the first concrete covers the lower parts of the first steel bar structure and the connection steel rib; the two ends of the connecting steel rib extend to the outer portions of the two opposite sides of the prefabricated main beam correspondingly. The prefabricated secondary beam comprises a second steel bar structure and second concrete, a longitudinal main bar of the second steel bar structure is connected to the connecting steel rib, the second concrete wraps the second steel bar structure and the lower portion of one end of the connecting steel rib, and the other end of the connecting steel rib extends to the outer side of the end of the prefabricated secondary beam and is connected to one end of the connecting steel rib; and the cast-in-place concrete is poured at the ends of the prefabricated main beams, the prefabricated secondary beams, the connecting steel ribs and the connecting steel ribs. The problems that construction is difficult and the requirement for installation precision is high due to the fact that existing prefabricated concrete member connecting joints are connected through sleeve grouting are solved.
本发明公开了一种装配式钢骨连接框架结构体系梁梁连接节点及其施工方法，包括：预制主梁，包括第一钢筋结构和第一混凝土，第一钢筋结构中穿设有联结钢骨，第一混凝土包覆于第一钢筋结构和联结钢骨的下部，联结钢骨的两端分别伸至预制主梁的相对两侧的外部；预制次梁，包括第二钢筋结构和第二混凝土，第二钢筋结构的纵向主筋连接于连接钢骨，第二混凝土包覆于第二钢筋结构和连接钢骨的一端的下部，连接钢骨的另一端伸至预制次梁的端部的外侧并连接于联结钢骨的一端；现浇混凝土，浇筑于预制主梁、预制次梁、联结钢骨和连接钢骨的端部。本发明解决了现有的预制混凝土构件连接节点采用套筒灌浆连接存在施工困难，安装精度要求高的问题。
Beam-beam connection joint of assembly type steel rib connection frame structure system and construction method of beam-beam connection joint
The invention discloses a beam-beam connection node of an assembly type steel rib connection frame structure system and a construction method thereof, the beam-beam connection node comprises a prefabricated main beam, the prefabricated main beam comprises a first steel bar structure and first concrete, a connection steel rib is arranged in the first steel bar structure in a penetrating manner, and the first concrete covers the lower parts of the first steel bar structure and the connection steel rib; the two ends of the connecting steel rib extend to the outer portions of the two opposite sides of the prefabricated main beam correspondingly. The prefabricated secondary beam comprises a second steel bar structure and second concrete, a longitudinal main bar of the second steel bar structure is connected to the connecting steel rib, the second concrete wraps the second steel bar structure and the lower portion of one end of the connecting steel rib, and the other end of the connecting steel rib extends to the outer side of the end of the prefabricated secondary beam and is connected to one end of the connecting steel rib; and the cast-in-place concrete is poured at the ends of the prefabricated main beams, the prefabricated secondary beams, the connecting steel ribs and the connecting steel ribs. The problems that construction is difficult and the requirement for installation precision is high due to the fact that existing prefabricated concrete member connecting joints are connected through sleeve grouting are solved.
本发明公开了一种装配式钢骨连接框架结构体系梁梁连接节点及其施工方法，包括：预制主梁，包括第一钢筋结构和第一混凝土，第一钢筋结构中穿设有联结钢骨，第一混凝土包覆于第一钢筋结构和联结钢骨的下部，联结钢骨的两端分别伸至预制主梁的相对两侧的外部；预制次梁，包括第二钢筋结构和第二混凝土，第二钢筋结构的纵向主筋连接于连接钢骨，第二混凝土包覆于第二钢筋结构和连接钢骨的一端的下部，连接钢骨的另一端伸至预制次梁的端部的外侧并连接于联结钢骨的一端；现浇混凝土，浇筑于预制主梁、预制次梁、联结钢骨和连接钢骨的端部。本发明解决了现有的预制混凝土构件连接节点采用套筒灌浆连接存在施工困难，安装精度要求高的问题。
Beam-beam connection joint of assembly type steel rib connection frame structure system and construction method of beam-beam connection joint
装配式钢骨连接框架结构体系梁梁连接节点及其施工方法
ZHANG LIANGLAN (author) / ZHANG YUELOU (author) / SHI RUILONG (author) / SUN JIAQI (author) / WANG LIMING (author) / WANG YING (author) / ZHANG JIE (author) / DING WENHAO (author) / ZHOU PENGJU (author)
2024-09-03
Patent
Electronic Resource
Chinese
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