Gabion Basket Retaining Wall Design

Gabion basket retaining walls are a gravity type retaining wall that uses stone filled wire baskets.

Gabion basket retaining wall design.

See more ideas about gabion wall gabion fence gabion retaining wall. They are very similar to our concrete block design but can be more economical. The design of the drainage system is just as important as the design of the retaining wall. Small gabion walls under 1 0m tall for small walls under 1 0m tall with flat ground behind you can place the soil against the gabion provided you install a geotech filter fabric between the soil and the gabion.

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. The standard design for a gabion wall is a pyramid. An engineer s design will consider the design limit states and specify the dimensions of the toe and base for your wall. Small gabion walls under 3ft tall for small walls under 3 tall with flat ground behind you can place the soil against the gabion provided you install a geotech filter fabric between the soil and the gabion.

The design of the drainage system is just as important as the design of the retaining wall. In general for every 1m increase in wall height the bottom row basket depth should be increased by half a metre. Gabion basket retaining walls allow water to escape if large stone is used to fill the baskets. Gabion baskets are a mass retaining system thus the higher the area that needs retaining the heavier the wall must be.

Gabion basket retaining walls. Gabion retaining wall systems are monolithic gravity mass structures that are ideally suited for erosion control applications and follow standard design methods for gravity and mse retaining walls. When the gabion retaining wall is subject to a additional surcharges from a driveway or other loads the design will most likely increase the depth of the gabions to handle the higher expected loads.