Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for firstly grouting and then bending anti-floating anchor rod
The invention discloses a construction method for firstly grouting and then bending an anti-floating anchor rod, which is characterized in that the tail end bending process of an anchor rod steel bar of the anti-floating anchor rod is post-processed, so that the influence of firstly bending the bending section of the anchor rod steel bar on the working surface of the subsequent process is avoided, the pulling resistance detection of the anchor rod is facilitated, and the engineering quality of leveling, waterproof layers and the like is ensured; and the accuracy of the bending elevation of the anti-floating anchor rod is ensured. In addition, before the anti-floating anchor rod is lowered, the tail end (namely the upper portion) of the anchor rod steel bar does not need to be bent, the anchor rod body can be conveniently placed in a designated construction site, the occupied area is small, and the land saving effect is obvious. The anti-floating anchor rod construction method solves the problem that an existing anti-floating anchor rod construction method increases difficulty in subsequent engineering construction procedures.
本发明公开了一种抗浮锚杆先注浆后弯曲的施工方法，将抗浮锚杆的锚杆钢筋的尾端弯曲工序后置处理，避免锚杆钢筋的弯曲段先弯对后续工序作业面的影响，且便于锚杆的抗拔力检测，确保了找平、防水层等工程质量，并确保了抗浮锚杆弯折标高的准确性。此外，下放抗浮锚杆前无须对锚杆钢筋的尾端(即上部)进行弯锚，便于锚杆杆体放置于指定的施工场地，占地面积小，节地效果明显。本发明解决了现有的抗浮锚杆施工方法存在对后续工程施工工序增加难度的问题。
Construction method for firstly grouting and then bending anti-floating anchor rod
The invention discloses a construction method for firstly grouting and then bending an anti-floating anchor rod, which is characterized in that the tail end bending process of an anchor rod steel bar of the anti-floating anchor rod is post-processed, so that the influence of firstly bending the bending section of the anchor rod steel bar on the working surface of the subsequent process is avoided, the pulling resistance detection of the anchor rod is facilitated, and the engineering quality of leveling, waterproof layers and the like is ensured; and the accuracy of the bending elevation of the anti-floating anchor rod is ensured. In addition, before the anti-floating anchor rod is lowered, the tail end (namely the upper portion) of the anchor rod steel bar does not need to be bent, the anchor rod body can be conveniently placed in a designated construction site, the occupied area is small, and the land saving effect is obvious. The anti-floating anchor rod construction method solves the problem that an existing anti-floating anchor rod construction method increases difficulty in subsequent engineering construction procedures.
本发明公开了一种抗浮锚杆先注浆后弯曲的施工方法，将抗浮锚杆的锚杆钢筋的尾端弯曲工序后置处理，避免锚杆钢筋的弯曲段先弯对后续工序作业面的影响，且便于锚杆的抗拔力检测，确保了找平、防水层等工程质量，并确保了抗浮锚杆弯折标高的准确性。此外，下放抗浮锚杆前无须对锚杆钢筋的尾端(即上部)进行弯锚，便于锚杆杆体放置于指定的施工场地，占地面积小，节地效果明显。本发明解决了现有的抗浮锚杆施工方法存在对后续工程施工工序增加难度的问题。
Construction method for firstly grouting and then bending anti-floating anchor rod
抗浮锚杆先注浆后弯曲的施工方法
WANG MINGXIN (Autor:in) / WANG XIN (Autor:in) / LIU ZEHUA (Autor:in) / ZHANG YUNBO (Autor:in) / YANG MO (Autor:in) / DONG TIANCI (Autor:in) / FANG YAQIAN (Autor:in) / LI MINGSAN (Autor:in) / MENG MENG (Autor:in)
14.10.2022
Patent
Elektronische Ressource
Chinesisch
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