Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Expanded head bag type prestress anti-floating anchor rod with detection function and construction method
The invention relates to the technical field of anti-floating anchor rods, in particular to an expanded head bag type prestress anti-floating anchor rod with a detection function, which comprises an anchor rod main rib, a bag is mounted at the lower end of the anchor rod main rib, a soft bag is arranged on the anchor rod main rib and positioned above the bag, a detection sensor is arranged in the soft bag, and the detection sensor is connected with the expanded head bag type prestress anti-floating anchor rod. The two ends of the detection sensor are fixed to anchor rod main ribs, the detection sensor is connected with a cable, the soft bag is communicated with the bag, the bag is provided with a connecting pipe used for being connected with a grouting pipe, the soft bag is provided with an exhaust pipe, and the exhaust pipe is used for exhausting air in the soft bag and the bag. The interiors of the soft bag and the bag are filled with cement paste through grouting pipes, and the upper end of the anchor rod main rib is connected with a prestress nut. The invention further relates to a construction method of the expanded head bag type prestress anti-floating anchor rod with the detection function. The method has the effect that the prestress after anchor rod construction can be visualized.
本申请涉及一种抗浮锚杆的技术领域，尤其是涉及一种带检测的扩大头囊式预应力抗浮锚杆，其包括锚杆主筋，所述锚杆主筋的下端安装有囊袋，所述锚杆主筋上位于囊袋的上方设置有软袋，所述软袋的内部布置有检测传感器，所述检测传感器的两端固定在锚杆主筋上，所述检测传感器连接有电缆，所述软袋与囊袋连通，所述囊袋上设置有用于连接灌浆管的接管，软袋上设置有排气管，所述排气管用于排出软袋和囊袋内的空气，所述软袋和囊袋内部均通过灌浆管灌注水泥浆，所述锚杆主筋的上端连接有预应力螺母。本申请还涉及一种带检测的扩大头囊式预应力抗浮锚杆的施工方法。本申请具有能够使锚杆施工后的预应力能够可视化的效果。
Expanded head bag type prestress anti-floating anchor rod with detection function and construction method
The invention relates to the technical field of anti-floating anchor rods, in particular to an expanded head bag type prestress anti-floating anchor rod with a detection function, which comprises an anchor rod main rib, a bag is mounted at the lower end of the anchor rod main rib, a soft bag is arranged on the anchor rod main rib and positioned above the bag, a detection sensor is arranged in the soft bag, and the detection sensor is connected with the expanded head bag type prestress anti-floating anchor rod. The two ends of the detection sensor are fixed to anchor rod main ribs, the detection sensor is connected with a cable, the soft bag is communicated with the bag, the bag is provided with a connecting pipe used for being connected with a grouting pipe, the soft bag is provided with an exhaust pipe, and the exhaust pipe is used for exhausting air in the soft bag and the bag. The interiors of the soft bag and the bag are filled with cement paste through grouting pipes, and the upper end of the anchor rod main rib is connected with a prestress nut. The invention further relates to a construction method of the expanded head bag type prestress anti-floating anchor rod with the detection function. The method has the effect that the prestress after anchor rod construction can be visualized.
本申请涉及一种抗浮锚杆的技术领域，尤其是涉及一种带检测的扩大头囊式预应力抗浮锚杆，其包括锚杆主筋，所述锚杆主筋的下端安装有囊袋，所述锚杆主筋上位于囊袋的上方设置有软袋，所述软袋的内部布置有检测传感器，所述检测传感器的两端固定在锚杆主筋上，所述检测传感器连接有电缆，所述软袋与囊袋连通，所述囊袋上设置有用于连接灌浆管的接管，软袋上设置有排气管，所述排气管用于排出软袋和囊袋内的空气，所述软袋和囊袋内部均通过灌浆管灌注水泥浆，所述锚杆主筋的上端连接有预应力螺母。本申请还涉及一种带检测的扩大头囊式预应力抗浮锚杆的施工方法。本申请具有能够使锚杆施工后的预应力能够可视化的效果。
Expanded head bag type prestress anti-floating anchor rod with detection function and construction method
一种带检测的扩大头囊式预应力抗浮锚杆及施工方法
CHEN YONG (Autor:in) / CAI DONGBO (Autor:in) / WANG WEI (Autor:in) / ZHANG GUOLIANG (Autor:in) / CHAI SHAOQIANG (Autor:in) / WANG XUE (Autor:in) / ZHOU QING (Autor:in) / LI KUN (Autor:in) / ZHANG GUOLI (Autor:in) / QI WENJIE (Autor:in)
28.07.2023
Patent
Elektronische Ressource
Chinesisch
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