Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fabricated steel reinforcement framework-cast-in-place concrete beam and construction method thereof
The invention discloses an assembly type steel reinforcement framework-cast-in-place concrete beam and a construction method thereof.The assembly type steel reinforcement framework-cast-in-place concrete beam comprises a formed steel reinforcement framework, the formed steel reinforcement framework comprises two sets of longitudinal steel reinforcements which are symmetrically distributed up and down, and a plurality of stirrups are arranged on the overall outer portions of the two sets of longitudinal steel reinforcements in the longitudinal direction; the end parts of the adjacent longitudinal steel bars in each group are positioned at different positions in the axial direction; a lengthened connecting screw head and a standard connecting screw head are prefabricated at the two ends of each longitudinal steel bar respectively; a sleeve lock nut fastener and a straight thread sleeve are sequentially arranged on the lengthened connecting screw head; the longitudinal reinforcing steel bars are connected through the straight threaded sleeves, convenience is provided for on-site constructors to quickly install a reinforcing steel bar framework and detect the quality, the on-site construction efficiency is greatly improved, meanwhile, the construction quality of the concrete beam is guaranteed, and the construction period is shortened. The technical problems that in the prior art, an assembly type concrete structure is low in connecting quality and large in construction difficulty are solved.
本发明公开了一种装配式钢筋骨架‑现浇混凝土梁及其构筑方法，包括成型钢筋骨架，所述的成型钢筋骨架包括两组上下对称分布的纵向钢筋，两组所述的纵向钢筋的整体外部上沿纵向设置有多个箍筋；每组内的相邻纵向钢筋的端部位于轴向上的不同位置；每一个所述的纵向钢筋两端分别预制有加长连接丝头和标准连接丝头；所述的加长连接丝头上依次设置有套筒锁母紧固件和直螺纹套筒；本发明中的纵向钢筋采用直螺纹套筒进行连接，为现场施工人员快速安装钢筋骨架、质量检测提供了便捷，大幅提高了现场施工效率，同时保证了混凝土梁的施工质量，解决了现有技术中装配式混凝土结构连接质量低和施工难度大的技术问题。
Fabricated steel reinforcement framework-cast-in-place concrete beam and construction method thereof
The invention discloses an assembly type steel reinforcement framework-cast-in-place concrete beam and a construction method thereof.The assembly type steel reinforcement framework-cast-in-place concrete beam comprises a formed steel reinforcement framework, the formed steel reinforcement framework comprises two sets of longitudinal steel reinforcements which are symmetrically distributed up and down, and a plurality of stirrups are arranged on the overall outer portions of the two sets of longitudinal steel reinforcements in the longitudinal direction; the end parts of the adjacent longitudinal steel bars in each group are positioned at different positions in the axial direction; a lengthened connecting screw head and a standard connecting screw head are prefabricated at the two ends of each longitudinal steel bar respectively; a sleeve lock nut fastener and a straight thread sleeve are sequentially arranged on the lengthened connecting screw head; the longitudinal reinforcing steel bars are connected through the straight threaded sleeves, convenience is provided for on-site constructors to quickly install a reinforcing steel bar framework and detect the quality, the on-site construction efficiency is greatly improved, meanwhile, the construction quality of the concrete beam is guaranteed, and the construction period is shortened. The technical problems that in the prior art, an assembly type concrete structure is low in connecting quality and large in construction difficulty are solved.
本发明公开了一种装配式钢筋骨架‑现浇混凝土梁及其构筑方法，包括成型钢筋骨架，所述的成型钢筋骨架包括两组上下对称分布的纵向钢筋，两组所述的纵向钢筋的整体外部上沿纵向设置有多个箍筋；每组内的相邻纵向钢筋的端部位于轴向上的不同位置；每一个所述的纵向钢筋两端分别预制有加长连接丝头和标准连接丝头；所述的加长连接丝头上依次设置有套筒锁母紧固件和直螺纹套筒；本发明中的纵向钢筋采用直螺纹套筒进行连接，为现场施工人员快速安装钢筋骨架、质量检测提供了便捷，大幅提高了现场施工效率，同时保证了混凝土梁的施工质量，解决了现有技术中装配式混凝土结构连接质量低和施工难度大的技术问题。
Fabricated steel reinforcement framework-cast-in-place concrete beam and construction method thereof
一种装配式钢筋骨架-现浇混凝土梁及其构筑方法
LUO FAJIANG (Autor:in) / ZHANG ZHONGWEI (Autor:in) / BAI GUOLIANG (Autor:in) / LU HUAYONG (Autor:in) / XU GUANGXING (Autor:in) / SHI CHENGMING (Autor:in) / REN LEPING (Autor:in) / TIAN YONG (Autor:in) / YE HUIKAI (Autor:in) / FENG CHENGKE (Autor:in)
24.11.2023
Patent
Elektronische Ressource
Chinesisch
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