Tag Archives: Bob Warters

installing a basketball goal with threaded rod

Installing a Basketball Goal

by Brian Knight—GBI Technical Advisor

Above: Bob was installing a basketball goal with threaded rod and needed to know how much tension the rods would hold.

Bob Warters: I am installing a basketball goal in my driveway. My pole has a 10″ diameter flange on the bottom (9″ bolt hole diameter) with six holes for ½” anchors. I intend to use ½” stainless allthread (threaded rod) for the anchor bolts. If I drill 9/16″ holes in the concrete 3½” deep and use your system to fix the threaded rod to the concrete, how much tension would you estimate the rods would hold? The concrete is about a year old, it’s 4″ thick and has ½” rebar on one foot centers.  Continue reading