Wednesday, June 28, 2017

Why do we screw into the rebar instead of inserting it directly? Anchoring engineering


1.The anchor adhesive  is automatically mixed by the static mixer , there may be mixed uneven situation.  Screw into the steel bar in the same direction,virtually increase the mixing time as same as the worker stirring, you can make the glue even more uniform, the performance is fully play;
2.Screw into the steel bar in the same direction, can avoid the glue into the air to form bubbles, increase the bonding area, improve the bonding strength.
3.In general,choose rebar reinforced steel for structural strengthening. The surface have the ribs, if directly inserted, you can not guarantee uniform; so ,the steel screw into the hole,  all the tiny surface of the steel are stained with glue, and Viscose uniform;
4.If directly insert the steel,anchor adhesive under the pressure is likely to overflow, not only caused a waste,anchoring engineer create a hidden danger  due to shortage of the glue ; Therefore, screw into the steel, to avoid the glue out of the hole,ensure the safety of planting works;
5. Screw into the bar is conducive to the implanted steel and the gap between the hole evenly.
author:www.sh-horse.com

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