Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Detachable prefabricated assembly type steel-concrete composite structure and construction method
The invention discloses a detachable prefabricated assembly type steel-concrete composite structure and a construction method. The detachable prefabricated assembly type steel-concrete composite structure comprises prefabricated concrete plates, steel beams, high-strength bolts, embedded nuts and mounting nuts, and the prefabricated concrete plates are arranged at the position of an upper flange of the steel beam; the prefabricated concrete plates and the steel beams are connected through the high-strength bolts, the embedded nuts and the mounting nuts, preformed holes are formed in the prefabricated concrete plates, slotted holes are formed in the edges of the prefabricated concrete plates in a span mode, and standard holes are formed in the upper flanges of the steel beams. The high-strength bolts sequentially penetrate through preformed holes of the prefabricated concrete plates, the embedded nuts, the standard holes of the steel beams and the mounting nuts, the two adjacent prefabricated concrete plates in the span direction are connected with the extension steel bars of the prefabricated concrete plates at the slotted holes through threaded sleeves, and the structure has the advantages of being easy to construct and convenient to maintain; and the method has the advantages of being convenient to construct and good in economic benefit and environmental benefit.
本发明公开了一种可拆卸预制装配式钢‑混凝土组合结构及施工方法，可拆卸预制装配式钢‑混凝土组合结构包括预制混凝土板、钢梁、高强螺栓、内嵌螺母和安装螺母，所述预制混凝土板置于钢梁上翼缘处，所述预制混凝土板和钢梁通过高强螺栓、内嵌螺母和安装螺母连接，所述预制混凝土板内设置预留孔，所述预制混凝土板边沿跨度方式设置槽孔，所述钢梁上翼缘设置标准孔，所述高强螺栓依次穿过预制混凝土板预留孔、内嵌螺母、钢梁标准孔和安装螺母，沿跨度方向上相邻两预制混凝土板在槽孔处通过螺纹套筒连接预制混凝土板的外延钢筋，其具有易于施工、便于维修的优点；本发明的方法具有施工便捷、良好的经济效益和环境效益。
Detachable prefabricated assembly type steel-concrete composite structure and construction method
The invention discloses a detachable prefabricated assembly type steel-concrete composite structure and a construction method. The detachable prefabricated assembly type steel-concrete composite structure comprises prefabricated concrete plates, steel beams, high-strength bolts, embedded nuts and mounting nuts, and the prefabricated concrete plates are arranged at the position of an upper flange of the steel beam; the prefabricated concrete plates and the steel beams are connected through the high-strength bolts, the embedded nuts and the mounting nuts, preformed holes are formed in the prefabricated concrete plates, slotted holes are formed in the edges of the prefabricated concrete plates in a span mode, and standard holes are formed in the upper flanges of the steel beams. The high-strength bolts sequentially penetrate through preformed holes of the prefabricated concrete plates, the embedded nuts, the standard holes of the steel beams and the mounting nuts, the two adjacent prefabricated concrete plates in the span direction are connected with the extension steel bars of the prefabricated concrete plates at the slotted holes through threaded sleeves, and the structure has the advantages of being easy to construct and convenient to maintain; and the method has the advantages of being convenient to construct and good in economic benefit and environmental benefit.
本发明公开了一种可拆卸预制装配式钢‑混凝土组合结构及施工方法，可拆卸预制装配式钢‑混凝土组合结构包括预制混凝土板、钢梁、高强螺栓、内嵌螺母和安装螺母，所述预制混凝土板置于钢梁上翼缘处，所述预制混凝土板和钢梁通过高强螺栓、内嵌螺母和安装螺母连接，所述预制混凝土板内设置预留孔，所述预制混凝土板边沿跨度方式设置槽孔，所述钢梁上翼缘设置标准孔，所述高强螺栓依次穿过预制混凝土板预留孔、内嵌螺母、钢梁标准孔和安装螺母，沿跨度方向上相邻两预制混凝土板在槽孔处通过螺纹套筒连接预制混凝土板的外延钢筋，其具有易于施工、便于维修的优点；本发明的方法具有施工便捷、良好的经济效益和环境效益。
Detachable prefabricated assembly type steel-concrete composite structure and construction method
一种可拆卸预制装配式钢-混凝土组合结构及施工方法
XIANG JUNNING (Autor:in) / WEI DONG (Autor:in) / LIU CHANG (Autor:in) / YIN JIANPING (Autor:in) / LI XIANZHONG (Autor:in) / XU TAIXUE (Autor:in) / WANG ZHENJIE (Autor:in) / LI ERPENG (Autor:in) / HAN YUANYUAN (Autor:in) / YANG GUOTAO (Autor:in)
24.09.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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