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Combined reinforcing structure and reinforcing method for critical stable falling type dangerous rock mass
The invention relates to the field of slope prevention and treatment, in particular to a critical stable falling type dangerous rock mass combined type reinforcing structure and a reinforcing method. The critical stable falling type dangerous rock mass combined type reinforcing structure comprises a joist arranged at the free face of the bottom of a dangerous rock mass and a protective net tightly hooped and wrapped on the outer side face of the dangerous rock mass; the supporting beam extends in the length direction of the dangerous rock body and is anchored on the bed rock wall on the lower side of the dangerous rock body, the top end of the supporting beam is tightly attached to the bottom end of the dangerous rock body so as to support the dangerous rock body, and the periphery of the protective net is connected with the bed rock wall on the periphery of the dangerous rock body in an anchoring mode; the dangerous rock body is supported through a joist anchored on a bed rock wall on the lower side of the dangerous rock body, then the outer side face of the dangerous rock body is tightly wrapped with a protective net, and the periphery of the protective net is connected with the bed rock wall on the periphery of the dangerous rock body in an anchoring mode; the situation that when the dead weight of the dangerous rock body is large, the protective net cannot achieve the effective protection effect is avoided; the problems that an existing method for treating the falling type dangerous rock mass is generally poor in protection effect, large in construction difficulty and high in safety risk are solved.
本发明涉及边坡防治领域，特别涉及一种临界稳定坠落型危岩体组合式加固结构及加固方法，包括设置在危岩体底部临空面处的托梁和紧箍包覆在危岩体的外侧面上的防护网；托梁沿危岩体的长度方向延伸，托梁锚固在危岩体下侧的基岩岩壁上，托梁的顶端与危岩体的底端紧密贴合，以支撑危岩体，防护网的四周与危岩体四周的基岩岩壁锚固连接；通过锚固在危岩体下侧的基岩岩壁上的托梁对危岩体进行支撑，再通过防护网紧箍包覆在危岩体的外侧面上，且使防护网的四周与危岩体四周的基岩岩壁锚固连接；避免了在危岩体的自重较大时，使得防护网难以起到有效的防护作用；解决了现有的处理坠落型危岩体的方法通常都存在防护效果差、施工难度大、安全风险高的问题。
Combined reinforcing structure and reinforcing method for critical stable falling type dangerous rock mass
The invention relates to the field of slope prevention and treatment, in particular to a critical stable falling type dangerous rock mass combined type reinforcing structure and a reinforcing method. The critical stable falling type dangerous rock mass combined type reinforcing structure comprises a joist arranged at the free face of the bottom of a dangerous rock mass and a protective net tightly hooped and wrapped on the outer side face of the dangerous rock mass; the supporting beam extends in the length direction of the dangerous rock body and is anchored on the bed rock wall on the lower side of the dangerous rock body, the top end of the supporting beam is tightly attached to the bottom end of the dangerous rock body so as to support the dangerous rock body, and the periphery of the protective net is connected with the bed rock wall on the periphery of the dangerous rock body in an anchoring mode; the dangerous rock body is supported through a joist anchored on a bed rock wall on the lower side of the dangerous rock body, then the outer side face of the dangerous rock body is tightly wrapped with a protective net, and the periphery of the protective net is connected with the bed rock wall on the periphery of the dangerous rock body in an anchoring mode; the situation that when the dead weight of the dangerous rock body is large, the protective net cannot achieve the effective protection effect is avoided; the problems that an existing method for treating the falling type dangerous rock mass is generally poor in protection effect, large in construction difficulty and high in safety risk are solved.
本发明涉及边坡防治领域，特别涉及一种临界稳定坠落型危岩体组合式加固结构及加固方法，包括设置在危岩体底部临空面处的托梁和紧箍包覆在危岩体的外侧面上的防护网；托梁沿危岩体的长度方向延伸，托梁锚固在危岩体下侧的基岩岩壁上，托梁的顶端与危岩体的底端紧密贴合，以支撑危岩体，防护网的四周与危岩体四周的基岩岩壁锚固连接；通过锚固在危岩体下侧的基岩岩壁上的托梁对危岩体进行支撑，再通过防护网紧箍包覆在危岩体的外侧面上，且使防护网的四周与危岩体四周的基岩岩壁锚固连接；避免了在危岩体的自重较大时，使得防护网难以起到有效的防护作用；解决了现有的处理坠落型危岩体的方法通常都存在防护效果差、施工难度大、安全风险高的问题。
Combined reinforcing structure and reinforcing method for critical stable falling type dangerous rock mass
一种临界稳定坠落型危岩体组合式加固结构及加固方法
WANG HANHUI (author) / DING GANG (author) / ZHANG XINGHAO (author) / ZOU DEBING (author) / MIN ZHENGHUI (author) / XIONG YAO (author) / HU YAZI (author) / LI ZIKANG (author) / CHENG ZIGANG (author) / HU JINGTAO (author)
2023-12-12
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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