Installation procedure of Anka anchor bolt

1. Drill holes according to technical data.

2. Clean the hole with steel brush air blower.

3. Insert the round head of andegu chemical reagent tube into the hole.

4. Use the electric drill to drive the screw to stir the agent evenly.

5. It can be used after hardening.

Basic calculation of anchorage design of Anka anchor bolt

Symbol: φ (mm) = screw diameter

Fyk (n / mm2) = tensile strength of screw

Fck (n / mm2) = compressive strength of concrete

EC = elastic modulus of concrete

γ s = safety factor of screw

γ B = safety factor of adhesive (1.5)

γ C = safety factor of concrete

D = hole diameter