Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Foundation pit supporting anchor rod and construction method thereof
The invention discloses a foundation pit supporting anchor rod. The foundation pit supporting anchor rod comprises an anchor rod body and a goniometer arranged on the anchor rod body, and the goniometer is used for measuring the inclination angle of the anchor rod body when the anchor rod body is inserted into a foundation pit, so that the included angle between the anchor rod body and the slope surface of the foundation pit is within a set range. According to the foundation pit supporting anchor rod, the problems of grouting hole blockage and soil nail inclination angle construction deviationin the steel pipe soil nail driving process are effectively solved, the soil nail inclination angle control precision can be improved, and the grouting hole blockage situation is reduced. The invention further provides a construction method of the foundation pit supporting anchor rod.
本发明公开了一种基坑支护锚杆，包括锚杆本体和设置于锚杆本体上的测角器，测角器用于在锚杆本体插入基坑时测量锚杆本体的倾斜角度，以使锚杆本体与基坑坡面之间的夹角处于设定范围内。本发明的基坑支护锚杆，有效解决钢管土钉打入过程中注浆孔堵塞和土钉倾角施工偏差问题，有助于提高土钉倾角控制精度，减少注浆孔堵塞问题。本发明还提供了一种基坑支护锚杆的施工方法。
Foundation pit supporting anchor rod and construction method thereof
The invention discloses a foundation pit supporting anchor rod. The foundation pit supporting anchor rod comprises an anchor rod body and a goniometer arranged on the anchor rod body, and the goniometer is used for measuring the inclination angle of the anchor rod body when the anchor rod body is inserted into a foundation pit, so that the included angle between the anchor rod body and the slope surface of the foundation pit is within a set range. According to the foundation pit supporting anchor rod, the problems of grouting hole blockage and soil nail inclination angle construction deviationin the steel pipe soil nail driving process are effectively solved, the soil nail inclination angle control precision can be improved, and the grouting hole blockage situation is reduced. The invention further provides a construction method of the foundation pit supporting anchor rod.
本发明公开了一种基坑支护锚杆，包括锚杆本体和设置于锚杆本体上的测角器，测角器用于在锚杆本体插入基坑时测量锚杆本体的倾斜角度，以使锚杆本体与基坑坡面之间的夹角处于设定范围内。本发明的基坑支护锚杆，有效解决钢管土钉打入过程中注浆孔堵塞和土钉倾角施工偏差问题，有助于提高土钉倾角控制精度，减少注浆孔堵塞问题。本发明还提供了一种基坑支护锚杆的施工方法。
Foundation pit supporting anchor rod and construction method thereof
基坑支护锚杆及其施工方法
QIAO XIAOMING (Autor:in) / SHI WENXIN (Autor:in)
18.08.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Foundation pit cross anchor supporting system and construction method thereof
| Europäisches Patentamt | 2020
Recyclable foundation pit supporting anchor rod and construction method thereof
| Europäisches Patentamt | 2023
Foundation pit supporting composite anchor rod and construction method thereof
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2020
Spiral anchor foundation pit supporting structure and construction method
| Europäisches Patentamt | 2022