Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rhombic prefabricated frame beam with enclosure structure and construction method of rhombic prefabricated frame beam
The invention discloses a rhombic prefabricated frame beam with an enclosure structure and a construction method thereof, the frame beam is formed by assembling a prefabricated X beam, a prefabricated oblique beam, a T-shaped steel joint and a prefabricated ground beam through pin joint, threaded pins and other connection modes, and stress release, structural flexibility and adaptability to complex geological conditions are considered in design. The prefabricated parts are fixed through pins with threads, and the tail ends of the pins are provided with non-return buckles for preventing looseness. And an inner anchor fixer is arranged in the prefabricated X beam to enhance the prestress of the anchor rod. The sheet-mounted L-shaped water baffles are arranged on the inner sides of the frame beams, so that the drainage effect is improved, and the slope safety is enhanced. During construction, firstly, a light formwork is installed in a side slope foundation trench, after the slope surface is leveled, the prefabricated parts are hoisted, and firstly, the prefabricated ground beams are installed, the sheet-mounted L-shaped water baffles are arranged, and then the prefabricated X beams, the prefabricated oblique beams and the T-shaped steel joints are installed in sequence. According to the method, the construction efficiency is improved, the process is simplified, and the stability and safety of a slope supporting structure are enhanced.
本发明公开了一种带围护结构的菱形预制框架梁及其施工方法，所述框架梁由预制X梁、预制斜梁、T型钢接头及预制地梁通过销接、螺纹销钉等连接方式组装而成，设计上考虑了应力释放、结构灵活性及对复杂地质条件的适应性。预制构件间通过带螺纹销钉固定，销钉末端设有止回扣防松动。预制X梁内设内锚固定器以增强锚杆预应力。框架梁内侧布置片装式L型挡水板，提高排水效果，增强边坡安全性。施工时，先在边坡基槽中安装轻质模板，处理坡面平整后吊装预制构件，依次先安装预制地梁、布置片装式L型挡水板再安装预制X梁、预制斜梁及T型钢接头。该方法提高了施工效率，简化了流程，增强了边坡支护结构的稳定性和安全性。
Rhombic prefabricated frame beam with enclosure structure and construction method of rhombic prefabricated frame beam
The invention discloses a rhombic prefabricated frame beam with an enclosure structure and a construction method thereof, the frame beam is formed by assembling a prefabricated X beam, a prefabricated oblique beam, a T-shaped steel joint and a prefabricated ground beam through pin joint, threaded pins and other connection modes, and stress release, structural flexibility and adaptability to complex geological conditions are considered in design. The prefabricated parts are fixed through pins with threads, and the tail ends of the pins are provided with non-return buckles for preventing looseness. And an inner anchor fixer is arranged in the prefabricated X beam to enhance the prestress of the anchor rod. The sheet-mounted L-shaped water baffles are arranged on the inner sides of the frame beams, so that the drainage effect is improved, and the slope safety is enhanced. During construction, firstly, a light formwork is installed in a side slope foundation trench, after the slope surface is leveled, the prefabricated parts are hoisted, and firstly, the prefabricated ground beams are installed, the sheet-mounted L-shaped water baffles are arranged, and then the prefabricated X beams, the prefabricated oblique beams and the T-shaped steel joints are installed in sequence. According to the method, the construction efficiency is improved, the process is simplified, and the stability and safety of a slope supporting structure are enhanced.
本发明公开了一种带围护结构的菱形预制框架梁及其施工方法，所述框架梁由预制X梁、预制斜梁、T型钢接头及预制地梁通过销接、螺纹销钉等连接方式组装而成，设计上考虑了应力释放、结构灵活性及对复杂地质条件的适应性。预制构件间通过带螺纹销钉固定，销钉末端设有止回扣防松动。预制X梁内设内锚固定器以增强锚杆预应力。框架梁内侧布置片装式L型挡水板，提高排水效果，增强边坡安全性。施工时，先在边坡基槽中安装轻质模板，处理坡面平整后吊装预制构件，依次先安装预制地梁、布置片装式L型挡水板再安装预制X梁、预制斜梁及T型钢接头。该方法提高了施工效率，简化了流程，增强了边坡支护结构的稳定性和安全性。
Rhombic prefabricated frame beam with enclosure structure and construction method of rhombic prefabricated frame beam
一种带围护结构的菱形预制框架梁及其施工方法
LI FENG (Autor:in) / XU SHIYONG (Autor:in) / ZHANG JUNHUI (Autor:in) / GU FAN (Autor:in) / YAO YONGSHENG (Autor:in) / LI YU (Autor:in) / DENG ZONGHUANG (Autor:in) / LI XIANGPING (Autor:in) / ZHANG HAINA (Autor:in) / HU YUZHONG (Autor:in)
10.01.2025
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Prefabricated transverse frame beam, frame structure and construction method of frame structure
| Europäisches Patentamt | 2021