Disclosed is a mine roof and rib support system generally including a
square bearing plate. A through hole is positioned near a center portion
of the square bearing plate. A peripheral section at least partially
circumscribes the bearing plate. In between the through hole and the
peripheral section is a rib member area. The rib member area may include
two rib members with a convex cross-section connected by a substantially
linear surface member disposed between the two rib members, two or more
concave ribs with a substantially linear surface member disposed between
the two rib members, or two substantially linear surfaces connected by a
convex rib member. A safety edge surrounds the square bearing plate. The
safety edge may be a rolled edge, a looped edge, a folded edge, or
another comparable edge. Also disclosed is a method for making the mine
roof and rib support system.