Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pouring and pile splicing structure and method between tubular pile and diaphragm plates
The invention discloses a pouring and pile splicing structure and method between a tubular pile and diaphragm plates, and belongs to the technical field of tubular pile splicing. The pouring and pile splicing structure involves the tubular pile, a first diaphragm plate, a second diaphragm plate, a first rear-inserted steel bar, a second rear-inserted steel bar and a reinforcement cage; the first diaphragm plate and the second diaphragm plate are pre-buried in pipe openings in the two ends of the tubular pile, the reinforcement cage is placed between the first diaphragm plate and the second diaphragm plate, the first rear-inserted steel bar and the second rear-inserted steel bar penetrate through the tubular pile to be inserted into the reinforcement cage, a grouting opening is formed in the side wall of the tubular pile, the grouting opening is located above the first diaphragm plate, and cement paste is poured between the first diaphragm plate and the second diaphragm plate through the grouting opening. According to the pouring and pile splicing structure and method, the diaphragm plates and the reinforcement cage are arranged near connection points of the tubular pile, the rear-inserted steel bars are arranged near the connection points of the tubular pile, and the cement paste is poured, so that the overall uplift bearing capacity of the connection points of the tubular pile is enhanced.
本发明公开一种管桩横隔板间浇筑接桩结构及方法，属于管桩接桩技术领域，包括：管桩、横隔板一、横隔板二、后插钢筋一、后插钢筋二和钢筋笼；所述横隔板一和所述横隔板二预埋在所述管桩两端的管口，所述钢筋笼放置在所述横隔板一和所述横隔板二之间，所述后插钢筋一和所述后插钢筋二穿过所述管桩插入所述钢筋笼中，所述管桩侧壁设置注浆口，所述注浆口位于所述横隔板一的上方，通过所述注浆口向所述横隔板一和所述横隔板二之间灌注水泥浆。本发明通过在管桩连接点附近设置横隔板、钢筋笼以及后插钢筋并灌注泥浆，增强了管桩连接点整体的抗拔承载力。
Pouring and pile splicing structure and method between tubular pile and diaphragm plates
The invention discloses a pouring and pile splicing structure and method between a tubular pile and diaphragm plates, and belongs to the technical field of tubular pile splicing. The pouring and pile splicing structure involves the tubular pile, a first diaphragm plate, a second diaphragm plate, a first rear-inserted steel bar, a second rear-inserted steel bar and a reinforcement cage; the first diaphragm plate and the second diaphragm plate are pre-buried in pipe openings in the two ends of the tubular pile, the reinforcement cage is placed between the first diaphragm plate and the second diaphragm plate, the first rear-inserted steel bar and the second rear-inserted steel bar penetrate through the tubular pile to be inserted into the reinforcement cage, a grouting opening is formed in the side wall of the tubular pile, the grouting opening is located above the first diaphragm plate, and cement paste is poured between the first diaphragm plate and the second diaphragm plate through the grouting opening. According to the pouring and pile splicing structure and method, the diaphragm plates and the reinforcement cage are arranged near connection points of the tubular pile, the rear-inserted steel bars are arranged near the connection points of the tubular pile, and the cement paste is poured, so that the overall uplift bearing capacity of the connection points of the tubular pile is enhanced.
本发明公开一种管桩横隔板间浇筑接桩结构及方法，属于管桩接桩技术领域，包括：管桩、横隔板一、横隔板二、后插钢筋一、后插钢筋二和钢筋笼；所述横隔板一和所述横隔板二预埋在所述管桩两端的管口，所述钢筋笼放置在所述横隔板一和所述横隔板二之间，所述后插钢筋一和所述后插钢筋二穿过所述管桩插入所述钢筋笼中，所述管桩侧壁设置注浆口，所述注浆口位于所述横隔板一的上方，通过所述注浆口向所述横隔板一和所述横隔板二之间灌注水泥浆。本发明通过在管桩连接点附近设置横隔板、钢筋笼以及后插钢筋并灌注泥浆，增强了管桩连接点整体的抗拔承载力。
Pouring and pile splicing structure and method between tubular pile and diaphragm plates
一种管桩横隔板间浇筑接桩结构及方法
ZHA ZHIXIANG (Autor:in) / HE JIANMING (Autor:in) / YUAN SHENG (Autor:in) / PAN CHONGGEN (Autor:in)
04.01.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Pile pouring structure, pile structure and pile head demolition method
| Europäisches Patentamt | 2020
| Europäisches Patentamt | 2024