Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method of pulling force type expansion body bag type anti-floating anchor rod
The invention provides a construction method of a tension type expansion bag type anti-floating anchor, and relates to the field of anti-floating anchors.The construction method comprises the steps that coordinate points and elevation points of the anchor are obtained, and a base layer is processed; performing an anchor test to obtain an anchor test result; according to the test result, tapping is carried out, and the rod body is inspected to obtain an inspection result; according to the inspection result, the rod body is installed in the anchor hole; grouting construction is conducted on the bottom of the raft and the rod body; construction of a rod body prestressed part is carried out, and rod body locking and anchor sealing are carried out; after the grouting body meets the age and the strength meets the design requirement, acceptance inspection is conducted; welding connection of reinforcing steel bars is conducted, and grouting repair is conducted on the raft plate; and waterproof and hydrophobic plate construction is conducted on the raft base layer. The invention provides a construction method of a pulling force type expansion bag type anti-floating anchor rod. The pulling force type expansion bag type anti-floating anchor rod can effectively improve the anti-floating capacity of a foundation and can avoid the leakage problem.
本发明提供一种拉力型扩体囊式抗浮锚杆的施工方法，涉及抗浮锚杆领域，包括：获取锚杆的坐标点及高程点，并对基层进行处理；进行试锚试验，以得到试锚试验的结果；根据试验结果，进行开孔，并对杆体进行检查，以得到检查结果；根据检查结果，将杆体安装到锚孔中；对筏板底部和杆体进行注浆施工；进行杆体预应力件的施工，并进行杆体锁定封锚；在注浆体满足龄期且强度达到设计要求后，进行验收检测；进行补强钢筋的焊接连接，并对筏板进行注浆修补；对筏板基层进行防水及疏水板施工。本发明提供一种拉力型扩体囊式抗浮锚杆的施工方法，能有效增加基础的抗浮能力的拉力型扩体抗浮锚杆且能避免渗漏问题。
Construction method of pulling force type expansion body bag type anti-floating anchor rod
The invention provides a construction method of a tension type expansion bag type anti-floating anchor, and relates to the field of anti-floating anchors.The construction method comprises the steps that coordinate points and elevation points of the anchor are obtained, and a base layer is processed; performing an anchor test to obtain an anchor test result; according to the test result, tapping is carried out, and the rod body is inspected to obtain an inspection result; according to the inspection result, the rod body is installed in the anchor hole; grouting construction is conducted on the bottom of the raft and the rod body; construction of a rod body prestressed part is carried out, and rod body locking and anchor sealing are carried out; after the grouting body meets the age and the strength meets the design requirement, acceptance inspection is conducted; welding connection of reinforcing steel bars is conducted, and grouting repair is conducted on the raft plate; and waterproof and hydrophobic plate construction is conducted on the raft base layer. The invention provides a construction method of a pulling force type expansion bag type anti-floating anchor rod. The pulling force type expansion bag type anti-floating anchor rod can effectively improve the anti-floating capacity of a foundation and can avoid the leakage problem.
本发明提供一种拉力型扩体囊式抗浮锚杆的施工方法，涉及抗浮锚杆领域，包括：获取锚杆的坐标点及高程点，并对基层进行处理；进行试锚试验，以得到试锚试验的结果；根据试验结果，进行开孔，并对杆体进行检查，以得到检查结果；根据检查结果，将杆体安装到锚孔中；对筏板底部和杆体进行注浆施工；进行杆体预应力件的施工，并进行杆体锁定封锚；在注浆体满足龄期且强度达到设计要求后，进行验收检测；进行补强钢筋的焊接连接，并对筏板进行注浆修补；对筏板基层进行防水及疏水板施工。本发明提供一种拉力型扩体囊式抗浮锚杆的施工方法，能有效增加基础的抗浮能力的拉力型扩体抗浮锚杆且能避免渗漏问题。
Construction method of pulling force type expansion body bag type anti-floating anchor rod
一种拉力型扩体囊式抗浮锚杆的施工方法
CAO SHAOPENG (Autor:in) / LIU FENGYUE (Autor:in) / CUI WENLIANG (Autor:in) / WANG ZHENXING (Autor:in) / YIN PENGFEI (Autor:in) / ZHANG SHUANGYAO (Autor:in) / HAN WEI (Autor:in) / GONG LIN (Autor:in) / JIN CHANGKUN (Autor:in) / FENG GUANGMING (Autor:in)
09.04.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Novel bag type expansion body anti-pulling anchor rod and construction method thereof
| Europäisches Patentamt | 2021
High-pulling-resistance pressure type anti-floating anchor rod and construction method thereof
| Europäisches Patentamt | 2022
Anti-pulling anchor rod used in soft soil body and construction method of anti-pulling anchor rod
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2022