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