Mortar anchor constructing method
A construction method and a technology of mortar bolts, which are applied in the installation of bolts, earthwork drilling, and foundation structure engineering, etc., can solve problems such as failure of mortar and bolt holding force, outflow of mortar, and large disturbance of surrounding rocks, and achieve economical Prominent benefits and social benefits, guaranteed construction quality, and high promotional value
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[0021] The specific embodiment of the invention will be further described in conjunction with the accompanying drawings.
[0022] Mortar anchor construction method, the steps are as follows:
[0023] 1. Arrange the hole position of the anchor rod 8 first, and drill the hole according to the designed position and angle, such as figure 1 shown.
[0024] 2. Connect the pipeline of the grouting pump, then wet the pipeline with water and slurry, then insert the grouting pipe 3 to the bottom of the anchor hole, slowly open the valve and start grouting, while grouting slowly according to the amount of grout Pull out the grouting pipe 3 until the grout is full.
[0025] 3. Prepare the positioning plug. The positioning plug is composed of upper and lower parts that can form a truncated cone shape. The upper part 5 of the positioning plug is a hard wedge-shaped structure. The lower part 6 of the positioning plug is made of elastic material. The lower part 6 of the positioning plug Th...
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