The material could be earth water anything else that needs to be retained.
Retaining wall foundation types.
Crib retaining wall and gabion retaining wall are type of gravity retaining walls being used more frequently nowadays.
Retaining walls are structures that help to retain soil pressure in a lateral direction.
They are the most common type used as retaining walls.
Retaining walls are as the name suggests any wall that is designed to retain any material.
It is designed so that to resist the material pressure of the material that it is holding back.
The portion of the base slab beneath backfill material is termed as heel and the other part is called toe.
These walls work by using their weight to resist the pressure of the ground that is behind them.
A common example of a retaining wall in everyday life is basement walls swimming pool walls and landscape walls.
The first type of retaining wall that you should consider is a gravity retaining wall.
An earth retaining structure can be considered to have the following types.
The lateral earth pressure is principally resisted by the mass of the wall as in the case of a gravity retaining wall.
A cantilevered wall holds back a significant amount of soil so it must be well engineered.
Concrete cantilever retaining wall.
Pre stressed retaining wall gravity walls reinforced gravity walls concrete cantilever.
Here are a few tips to design the foundations of the different kinds of retaining walls.
The foundation design of a retaining wall varies according to the type of retaining wall you choose to build in your garden.
The cantilevered wall rests on a slab foundation.
Cantilever retaining wall is either constructed on site or prefabricated offsite i e.
A gravity retaining wall provided with a small amount of reinforcement for reducing the mass of the concrete is known as semi gravity retaining wall as shown in fig.
While designing gravity retaining wall sliding overturning and bearing forces shall be taken into consideration.
It can be constructed from different materials such as stone concrete and masonry units.
Because of the way that these walls are constructed gravity will hold back the earth and soil behind them.