Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Flexible prevention and treatment structure for dangerous rock treatment
The invention provides a flexible retaining structure for dangerous rock treatment. According to the flexible supporting and retaining structure, the tensile property of cable materials is fully exerted, aiming at a dangerous rock body which is complete in structure and has certain strength, drilling is carried out through small mechanical equipment, cables are anchored into stable rock bodies on the two sides of the dangerous rock body, the cables provide anti-sliding force for the dangerous rock body, and then the stability of the dangerous rock body is guaranteed. The defects that in a traditional supporting structure, anchor rods are arranged on the front face of a dangerous rock body, and the safety risk is large are overcome; the unfavorable construction factors such as overlarge anchor rod length of the anchoring section penetrating through the dangerous rock damage surface to enter the stable rock mass or high scaffold aloft work are avoided, the construction difficulty is reduced, and the engineering cost is saved.
发明提供一种用于危岩治理的柔性支挡结构。该柔性支挡结构充分发挥缆索材料的抗拉性能，针对结构较完整、具有一定强度的危岩体，通过小型机械设备实施钻孔，将缆索锚入危岩体两侧的稳定岩体，缆索为危岩体提供阻滑力，进而确保危岩体的稳定。本发明克服了传统支护结构中在危岩体正面实施锚杆，安全风险大；锚固段穿过危岩破坏面进入稳定岩体的锚杆长度过大或高脚手架高空作业等不利施工因素，降低了施工难度，节约了工程造价。
Flexible prevention and treatment structure for dangerous rock treatment
The invention provides a flexible retaining structure for dangerous rock treatment. According to the flexible supporting and retaining structure, the tensile property of cable materials is fully exerted, aiming at a dangerous rock body which is complete in structure and has certain strength, drilling is carried out through small mechanical equipment, cables are anchored into stable rock bodies on the two sides of the dangerous rock body, the cables provide anti-sliding force for the dangerous rock body, and then the stability of the dangerous rock body is guaranteed. The defects that in a traditional supporting structure, anchor rods are arranged on the front face of a dangerous rock body, and the safety risk is large are overcome; the unfavorable construction factors such as overlarge anchor rod length of the anchoring section penetrating through the dangerous rock damage surface to enter the stable rock mass or high scaffold aloft work are avoided, the construction difficulty is reduced, and the engineering cost is saved.
发明提供一种用于危岩治理的柔性支挡结构。该柔性支挡结构充分发挥缆索材料的抗拉性能，针对结构较完整、具有一定强度的危岩体，通过小型机械设备实施钻孔，将缆索锚入危岩体两侧的稳定岩体，缆索为危岩体提供阻滑力，进而确保危岩体的稳定。本发明克服了传统支护结构中在危岩体正面实施锚杆，安全风险大；锚固段穿过危岩破坏面进入稳定岩体的锚杆长度过大或高脚手架高空作业等不利施工因素，降低了施工难度，节约了工程造价。
Flexible prevention and treatment structure for dangerous rock treatment
一种用于危岩治理的柔性防治结构
LONG LIN (Autor:in) / YI PENGYING (Autor:in) / HE PING (Autor:in) / ZHANG YE (Autor:in) / YI YUNNAN (Autor:in) / CHEN GUOFU (Autor:in) / YI LEIYUN (Autor:in) / LI QINYU (Autor:in) / LIN SHUDIAN (Autor:in)
15.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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