Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prestressed anti-floating anchor rod pile and construction method thereof
The invention discloses a prestressed anti-floating anchor rod pile and a construction method thereof, and the prestressed anti-floating anchor rod pile comprises a T-shaped plate, a Y-shaped guide hole, a rectangular plate, a rectangular hole, a reinforcing block, a socketed pipe and a horizontal expansion steel bar group. The method has the beneficial effects that the anti-floating anchor rods are adopted for providing anti-pulling bearing capacity for anti-floating reinforcement, the safety level reaches the second level, the anchor rods are started after being finely adjusted according to the requirements in construction, steel bars can be prevented from being damaged, the water level below the raft plate is effectively reduced in a segmental mode, the maintenance condition of poured mortar is guaranteed, and the problems of mortar leakage and segregation of the anchor rods are avoided; the anti-floating anchor rod construction quality is greatly improved, the bearing strength is high, the service life is long, and the anti-floating anchor rod is suitable for reinforcing construction of supporting beam column structures such as basements.
本发明公开了一种预应力抗浮锚杆桩及其施工方法，其中一种预应力抗浮锚杆桩，包括T型板、Y型导孔、矩形板、矩形孔、加固块、套接管和水平扩展钢筋组。本发明的有益之处在于：采用抗浮锚杆提供抗拔承载力进行抗浮加固，且安全等级达到二级，施工根据需要微调锚杆位置再开动，可避免损伤钢筋，采取有效有段降低筏板下水位，保证灌注砂浆的养护条件，避免造成锚杆跑浆离析的问题，大大提高抗浮锚杆施工的质量，且承载强度高，使用期限长，适用于地下室等支撑梁柱结构的加固施工。
Prestressed anti-floating anchor rod pile and construction method thereof
The invention discloses a prestressed anti-floating anchor rod pile and a construction method thereof, and the prestressed anti-floating anchor rod pile comprises a T-shaped plate, a Y-shaped guide hole, a rectangular plate, a rectangular hole, a reinforcing block, a socketed pipe and a horizontal expansion steel bar group. The method has the beneficial effects that the anti-floating anchor rods are adopted for providing anti-pulling bearing capacity for anti-floating reinforcement, the safety level reaches the second level, the anchor rods are started after being finely adjusted according to the requirements in construction, steel bars can be prevented from being damaged, the water level below the raft plate is effectively reduced in a segmental mode, the maintenance condition of poured mortar is guaranteed, and the problems of mortar leakage and segregation of the anchor rods are avoided; the anti-floating anchor rod construction quality is greatly improved, the bearing strength is high, the service life is long, and the anti-floating anchor rod is suitable for reinforcing construction of supporting beam column structures such as basements.
本发明公开了一种预应力抗浮锚杆桩及其施工方法，其中一种预应力抗浮锚杆桩，包括T型板、Y型导孔、矩形板、矩形孔、加固块、套接管和水平扩展钢筋组。本发明的有益之处在于：采用抗浮锚杆提供抗拔承载力进行抗浮加固，且安全等级达到二级，施工根据需要微调锚杆位置再开动，可避免损伤钢筋，采取有效有段降低筏板下水位，保证灌注砂浆的养护条件，避免造成锚杆跑浆离析的问题，大大提高抗浮锚杆施工的质量，且承载强度高，使用期限长，适用于地下室等支撑梁柱结构的加固施工。
Prestressed anti-floating anchor rod pile and construction method thereof
一种预应力抗浮锚杆桩及其施工方法
FAN LIBING (Autor:in) / WANG NAIPING (Autor:in) / ZHU KAI (Autor:in) / LI JINXIN (Autor:in) / SHI PEIHUA (Autor:in) / WU FANG (Autor:in) / JIA LIJIE (Autor:in)
24.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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