Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method of anchor rod pile
The invention relates to the technical field of foundation pile engineering in construction engineering, and discloses a construction method of an anchor rod pile. The construction method comprises the following steps of S1, designing parameters; S2, pile body hole forming; S3, forming a hole in the anchoring section of the anchor rod; S4, lowering a reinforcement cage; S5, anchor rod guniting; S6, pouring pile body concrete; S7, carrying out sound wave transmission method detection; and S8, filling the pipe and locking an anchor head. According to the anchor rod pile, through reasonable design, the uplift bearing capacity provided by the whole anchor rod pile can be far greater than the compressive bearing capacity, so that the problem that the tensile load encountered by the compressiveand uplift pile is greater than the compressive load is solved. In addition, the anchor rod body can also be used as a sounding pipe to carry out sound wave transmission method detection on the integrity of the pile body. Therefore, according to the construction method, the advantages of the pile and the anchor rod can be brought into full play, the bearing effect can be improved, and the cost canbe reduced.
本发明涉及建设工程中基桩工程的技术领域，公开了一种锚杆桩的施工方法，包括下述步骤：S1、参数设计；S2、桩体成孔；S3、锚杆锚固段成孔；S4、下放钢筋笼；S5、锚杆喷浆；S6、灌注桩身混凝土；S7、声波透射法检测；S8、管内填充及锚头锁定。本发明所提供的锚杆桩，通过合理的设计可以使得整根锚杆桩所能提供的抗拔承载力远大于抗压承载力，从而可以解决抗压兼抗拔桩所遇到的拉荷载大于压荷载的问题。另外，本发明中所提供的锚杆杆体还可充当为声测管，对桩体完整性进行声波透射法检测。因此，本发明能充分发挥桩和锚杆各自的优势，既能提高承载效果，又能降低成本。
Construction method of anchor rod pile
The invention relates to the technical field of foundation pile engineering in construction engineering, and discloses a construction method of an anchor rod pile. The construction method comprises the following steps of S1, designing parameters; S2, pile body hole forming; S3, forming a hole in the anchoring section of the anchor rod; S4, lowering a reinforcement cage; S5, anchor rod guniting; S6, pouring pile body concrete; S7, carrying out sound wave transmission method detection; and S8, filling the pipe and locking an anchor head. According to the anchor rod pile, through reasonable design, the uplift bearing capacity provided by the whole anchor rod pile can be far greater than the compressive bearing capacity, so that the problem that the tensile load encountered by the compressiveand uplift pile is greater than the compressive load is solved. In addition, the anchor rod body can also be used as a sounding pipe to carry out sound wave transmission method detection on the integrity of the pile body. Therefore, according to the construction method, the advantages of the pile and the anchor rod can be brought into full play, the bearing effect can be improved, and the cost canbe reduced.
本发明涉及建设工程中基桩工程的技术领域，公开了一种锚杆桩的施工方法，包括下述步骤：S1、参数设计；S2、桩体成孔；S3、锚杆锚固段成孔；S4、下放钢筋笼；S5、锚杆喷浆；S6、灌注桩身混凝土；S7、声波透射法检测；S8、管内填充及锚头锁定。本发明所提供的锚杆桩，通过合理的设计可以使得整根锚杆桩所能提供的抗拔承载力远大于抗压承载力，从而可以解决抗压兼抗拔桩所遇到的拉荷载大于压荷载的问题。另外，本发明中所提供的锚杆杆体还可充当为声测管，对桩体完整性进行声波透射法检测。因此，本发明能充分发挥桩和锚杆各自的优势，既能提高承载效果，又能降低成本。
Construction method of anchor rod pile
一种锚杆桩的施工方法
LIU XIUJUN (Autor:in) / ZHANG JIALIANG (Autor:in) / LI AIGUO (Autor:in) / QI MINGZHU (Autor:in) / HE JIANQING (Autor:in) / HE GUOHAI (Autor:in) / REN RONG (Autor:in) / WANG JINGZHI (Autor:in) / LYU YONGBIN (Autor:in) / LIU CONG (Autor:in)
11.09.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen