Gabion Retaining Wall Detail

The retaining wall toe prevents the gabion wall sliding forwards the depth of the toe needs to increase as the wall gets bigger.
Gabion retaining wall detail. 100 200mm of hardcore type 1 should be compacted with a vibrating plate as a footing for the gabion wall. This tutorial offers 5 steps on how to build a gabion wall especially handy tips for starting your first gabion project. When utilizing a gabion wall with a smooth front face the gabion wall should be placed on a 5 6 degree batter and is not recommended for walls above 18 high. Gabion walls and mesh to stabilize talus cut slope westbound interstate 70 near glenwood springs colorado showing attempted stabilization of a highway cut in talus this scheme was not altogether successful as shown at lower left crushed rock filled gabion retaining wall supporting an ancient sinkhole feature along the eastbound lanes of.
Most gabion retaining walls can be built on soils with a minimum bearing capacity of 100kpa. Gabion retaining walls can be designed and configured with a stepped front face or a smooth front face. The details provided are guidelines only. When building gabions on softer soils both the depth of the toe and the size of the base needs to be increased to spread the load over a wider area.
When the gabion retaining wall is subjected to a additional surcharges from a driveway or other loads the designer will most likely increase the thickness of the gabions to handle the higher expected loads.