Few people know how to weld rebar together because it's unnecessary, time consuming and time = money! IF rebar EVER needs to be placed end to end, which is rare, mechanical couplers are used! 98% of rebar is installed with a lap of 30x the diameter of the rebar!
Good video, this method could be useful in various applications.
Few people know how to weld rebar together because it's unnecessary, time consuming and time = money! IF rebar EVER needs to be placed end to end, which is rare, mechanical couplers are used! 98% of rebar is installed with a lap of 30x the diameter of the rebar!