Injection – drilling angles and distances from the crack
Enter thickness of concrete slab [D]
cm
How much to deepen hole after intersecting crack at mid-point of concrete slab? [d]
cm
The thickness of the concrete is over 50 cm. Please select one of the options below
*
on your own responsibility
Calculation of results based on thickness of repaired concrete slab
Drilling angle
Distance from crack for given angle [cm], drilling start point, [a]
Depth of hole intersecting crack at slab mid-point [c]
Suggested drill bit length [c + d]
Spacing of holes on same side of crack
Calculation of results based on thickness of repaired concrete slab
Drilling angle
Distance from crack for given angle [cm], drilling start point I [a]
Distance from crack for given angle [cm], drilling start point II [a]
Depth of hole intersecting crack at slab mid-point I [c]
GDepth of hole intersecting crack at slab mid-point II [c]
Suggested drill bit length [c + d]
Suggested drill bit length [c + d]
Spacing of holes on same side of crack
