Gravity (SRW) Cornerstone retaining wall systems are structures lower in height that use the CornerStone® unit weight combined with gravel core infill to resist earth pressures behind and on top of the wall. The 5/8″/unit (4.5 degree or 1″/vertical foot) batter or setback of the CornerStone® retaining wall along with proper soil conditions below and behind the wall provide the stability of the structure. Below is a step by step for CornerStone 100 Gravity Retaining Wall Installation. For walls 4.0ft (1.2m) and taller a qualified engineer should be consulted.
CornerStone 100 Gravity Retaining Wall Installation
This guide can be used for CornerStone 100, MiraStone, FrogStone, Panomur