Forward reinforcing and supporting method for high slope close to building mountain: Fid-Bau Portal

Forward reinforcing and supporting method for high slope close to building mountain

SHI XIAOBING / YE MEIJUAN / REN YAQIANG

The invention belongs to the technical field of slope protection, and particularly relates to a forward reinforcing and supporting method adjacent to a high slope of a building mountain, which mainly comprises the following steps: S1, selecting a firmer area at the highest position of the slope for drilling, and inserting a fixing rod into the hole; s2, transverse holes are drilled in the uniform points of the side slope, and then reinforcing rods are inserted into the transverse holes; and S3, the fixing rods and the multiple reinforcing rods are connected together through a protective net, and the protective net is fixedly connected with the reinforcing rods and the fixing rods through connecting mechanisms. When the slope is reinforced and supported in the forward direction, all the reinforcing devices for reinforcing are connected together to form a whole, so that the supporting efficiency of slope protection is improved, and after the reinforcing rods are inserted into the slope, mixed and stirred concrete extends into the space between a sandstone layer and a shale layer, so that the supporting efficiency of slope protection is improved. And the connection strength between the sandstone layer and the shale layer is enhanced.

本发明属于边坡防护技术领域，尤其是涉及紧邻建筑物山体高边坡顺向加固、支护方法，主要包括以下步骤：S1、在边坡的最高处选取一处较为牢固的区域进行钻孔，并在孔内插接好固定杆；S2、在边坡的均匀点处钻出横孔，然后在横孔内插接加固杆；S3、通过防护网将固定杆和多根加固杆连接到一起，防护网通过连接机构和加固杆、固定杆固定连接。本发明能够在对边坡顺向加固和支护时，加固所有的加固装置都连接到一起，形成一个整体，从而提高边坡防护的支撑效率和能够在将将加固杆插入到边坡内后，将混合搅拌后的混凝土伸入砂岩层和页岩层之间，增强砂岩层和页岩层之间的连接强度。

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