A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Supporting structure of foundation pit slope and construction method
The invention relates to the technical field of foundation pit slope supporting, in particular to a foundation pit slope supporting structure and a construction method.The foundation pit slope supporting structure comprises an anchor rod and a reinforcing mesh which are arranged on a slope, the side, away from the slope, of the reinforcing mesh abuts against a pressing rod used for pressing the reinforcing mesh, and a connecting device is arranged on the anchor rod; the connecting device comprises a limiting sleeve and a connecting assembly, wherein the limiting sleeve is arranged on the anchor rod in a sleeving mode and used for limiting the pressing rod in the axial direction of the pressing rod, the connecting assembly is arranged on the pressing rod and used for limiting the pressing rod in the axial direction of the anchor rod, and the limiting sleeve is connected with the connecting assembly. The spraying device has the effects that the phenomenon that the reinforcing mesh shakes can be reduced, and the spraying quality of a concrete surface layer is improved.
本申请涉及基坑边坡支护的技术领域，尤其是涉及一种基坑边坡的支护结构及施工方法，包括设置于边坡上的锚杆和钢筋网，所述钢筋网背离边坡的一侧抵接有用于将钢筋网进行压紧的压紧杆，所述锚杆上设置有连接装置，所述连接装置包括套设于锚杆上且用于对压紧杆沿着压紧杆的轴向方向上进行限位的限位套筒和设置于压紧杆上且用于对压紧杆沿着锚杆的轴向方向上进行限位的连接组件，所述限位套筒和连接组件相连接。本申请具有能够减少钢筋网发现晃动的现象的发生，提升砼面层的喷射质量的效果。
Supporting structure of foundation pit slope and construction method
The invention relates to the technical field of foundation pit slope supporting, in particular to a foundation pit slope supporting structure and a construction method.The foundation pit slope supporting structure comprises an anchor rod and a reinforcing mesh which are arranged on a slope, the side, away from the slope, of the reinforcing mesh abuts against a pressing rod used for pressing the reinforcing mesh, and a connecting device is arranged on the anchor rod; the connecting device comprises a limiting sleeve and a connecting assembly, wherein the limiting sleeve is arranged on the anchor rod in a sleeving mode and used for limiting the pressing rod in the axial direction of the pressing rod, the connecting assembly is arranged on the pressing rod and used for limiting the pressing rod in the axial direction of the anchor rod, and the limiting sleeve is connected with the connecting assembly. The spraying device has the effects that the phenomenon that the reinforcing mesh shakes can be reduced, and the spraying quality of a concrete surface layer is improved.
本申请涉及基坑边坡支护的技术领域，尤其是涉及一种基坑边坡的支护结构及施工方法，包括设置于边坡上的锚杆和钢筋网，所述钢筋网背离边坡的一侧抵接有用于将钢筋网进行压紧的压紧杆，所述锚杆上设置有连接装置，所述连接装置包括套设于锚杆上且用于对压紧杆沿着压紧杆的轴向方向上进行限位的限位套筒和设置于压紧杆上且用于对压紧杆沿着锚杆的轴向方向上进行限位的连接组件，所述限位套筒和连接组件相连接。本申请具有能够减少钢筋网发现晃动的现象的发生，提升砼面层的喷射质量的效果。
Supporting structure of foundation pit slope and construction method
一种基坑边坡的支护结构及施工方法
WANG HAIFENG (author) / JIANG YANZHI (author) / ZHANG YONGWEI (author) / SUN WEIHUA (author) / JIANG JIAOJIAO (author) / LI XIANGZHEN (author) / ZHANG DIANQIANG (author) / JIA CHUANLING (author) / GE ZHAOKUN (author) / SONG LULU (author)
2023-03-14
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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