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A platform for research: civil engineering, architecture and urbanism
Anchor rod for reinforcing fractured and loosened rock mass slope and construction monitoring method
The invention discloses an anchor rod for reinforcing a fractured and loosened rock mass slope and a construction monitoring method. The anchor rod comprises an anchor rod mechanism and a displacement monitoring mechanism. The anchor rod mechanism comprises a main anchor rod and an umbrella-shaped anchor head, and the umbrella-shaped anchor head is arranged at the front end of the main anchor rod; and the displacement monitoring mechanism comprises a displacement sensor and a central processor, the displacement sensor is arranged at the front end of the umbrella-shaped anchor head, and the displacement sensor transmits real-time displacement data of the anchor rod mechanism into the central processor. According to the umbrella-shaped anchor head designed according to the basic principle 'Saint-Venant principle' of elastic mechanics, the reinforcing influence range of the anchor rod mechanism is three times of the diameter of the anchor head, the reinforcing effect is improved, the using amount of the anchor rod mechanism is saved, the construction workload and the engineering cost are reduced, and the stability of the fractured and loosened rock slope in the construction period can be enhanced; and meanwhile, the safety of the fractured and loosened rock slope in the operation period can be enhanced through real-time monitoring of the displacement sensor, and great environmental protection benefits and economic benefits are achieved.
本发明公开一种用于碎裂松动岩体边坡加固锚杆及施工监测方法，包括锚杆机构和位移监测机构，锚杆机构包括主锚杆和伞形锚头，主锚杆前端设有伞形锚头，位移监测机构包括位移传感器和中心处理器，伞形锚头前端设有位移传感器，位移传感器将锚杆机构的实时位移数据传输至中心处理器中；本发明通过弹性力学的基础性原理“圣维南原理”设计的伞形锚头使锚杆机构的加固影响范围为锚头直径三倍范围，提高了加固效果，节约锚杆机构的使用量，减少施工工作量和工程的成本，可增强碎裂松动岩体边坡施工期的稳定性，同时位移传感器的实时监测可增强碎裂松动岩体边坡运行期的安全性，有较大的环保效益和经济效益。
Anchor rod for reinforcing fractured and loosened rock mass slope and construction monitoring method
The invention discloses an anchor rod for reinforcing a fractured and loosened rock mass slope and a construction monitoring method. The anchor rod comprises an anchor rod mechanism and a displacement monitoring mechanism. The anchor rod mechanism comprises a main anchor rod and an umbrella-shaped anchor head, and the umbrella-shaped anchor head is arranged at the front end of the main anchor rod; and the displacement monitoring mechanism comprises a displacement sensor and a central processor, the displacement sensor is arranged at the front end of the umbrella-shaped anchor head, and the displacement sensor transmits real-time displacement data of the anchor rod mechanism into the central processor. According to the umbrella-shaped anchor head designed according to the basic principle 'Saint-Venant principle' of elastic mechanics, the reinforcing influence range of the anchor rod mechanism is three times of the diameter of the anchor head, the reinforcing effect is improved, the using amount of the anchor rod mechanism is saved, the construction workload and the engineering cost are reduced, and the stability of the fractured and loosened rock slope in the construction period can be enhanced; and meanwhile, the safety of the fractured and loosened rock slope in the operation period can be enhanced through real-time monitoring of the displacement sensor, and great environmental protection benefits and economic benefits are achieved.
本发明公开一种用于碎裂松动岩体边坡加固锚杆及施工监测方法，包括锚杆机构和位移监测机构，锚杆机构包括主锚杆和伞形锚头，主锚杆前端设有伞形锚头，位移监测机构包括位移传感器和中心处理器，伞形锚头前端设有位移传感器，位移传感器将锚杆机构的实时位移数据传输至中心处理器中；本发明通过弹性力学的基础性原理“圣维南原理”设计的伞形锚头使锚杆机构的加固影响范围为锚头直径三倍范围，提高了加固效果，节约锚杆机构的使用量，减少施工工作量和工程的成本，可增强碎裂松动岩体边坡施工期的稳定性，同时位移传感器的实时监测可增强碎裂松动岩体边坡运行期的安全性，有较大的环保效益和经济效益。
Anchor rod for reinforcing fractured and loosened rock mass slope and construction monitoring method
一种用于碎裂松动岩体边坡加固锚杆及施工监测方法
CHEN HONGJIE (author) / CHI FUDONG (author) / TAN BIN (author)
2021-04-27
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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