Prestressed cable reinforcement process is the main force bar, so its more stringent requirements of the construction process, we must consider the characteristics of anchor, but also take into account the geological conditions of formation has been reinforced.
       1. Making anchor holes: When using the drill hole, drill thrust and torque to be appropriate, according to the design of the drilling position (inclination), the aperture, but also timely slag;
       2 anchor assembly: the integrity of prestressed anchor assembly after assembly is better, no scars on each strand, the process of moving dislocation is not out of shape, smooth grouting, anchoring segment strand without oil;
       3 Push anchor: anchor the exposed end of the working length to meet the tension, to accurately calculate, can not be estimated with the eyes;
       4. Grouting: the slope on the construction of the mobile anchor grouting in time to prevent the sliding slope flattened because the grouting pipe;
       5. Pouring concrete anchor plate: on the smooth surface required, the final setting of concrete more than seven days after curing, to prevent concrete cracking;
       6. Prestressed: When the anchor plate to meet the design strength of concrete strength of 70% of the strand can be prestressed;
       7 outer anchor head protection: external anchor to be protected against rust.

            In this way, prestressed cable construction is complete.

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