This pressure tends to cause sliding and or rotation of the wall which must therefore be designed to resist these forces over the intended design life.
Concrete retaining wall design details.
We manufacture and supply our own sleepers stock all retaining wall steel and accessory items.
Width of the base.
Retaining walls are utilized in the formation of basement under ground level wing walls of bridge and to preserve slopes in hilly terrain roads.
Concrete masonry units concrete blocks manufactured to provide an attractive durable stable face to a retaining wall.
Retaining wall design 10 editionth a design guide for earth retaining structures contents at a glance.
These consists of a concrete or masonry wall of uniform thickness vertical wall reinforcing and transverse footing reinforcing are all designed for the lateral shear and cantilever bending movement plus the vertical weights of the wall footing and earth fills.
The perfect solution for termite proof retaining walls up to 3m high.
They are commonly h or double u configuration.
Forces on retaining walls 6.
Earthquake seismic design 7.
Before we proceed with the design it is important for the designer to know the geometric variable and parameters of the retaining wall.
Reinforced cement concrete retaining wall cantilever type maximum 6 0 meter height including column load in line.
Complementing this is our experienced installation crew coupled with our engineering and drafting capabilities delivering on all your design and installation needs is guaranteed.
Building codes and retaining walls 5.
The benefits of using a durawall concrete sleeper retaining wall are numerous.
Soil mechanics simplified 4.
Modern concrete are your one stop shop for retaining walls.
Stem thickness at the bottom.
Designed and made in australia pioneer reinforced concrete sleepers are guaranteed for up to 35 years making them.
Thickness of the base.
Soil bearing and stability 8.
Design procedure overview 3.
Refer to figure a 2 below.
Durable it will last at least 4 times longer than a timber wall maintenance free concrete sleepers will not rot burn warp split or flake and is resistant to termites white ants.
Figure a 2 retaining wall geometric variables.
It is commonly used to separate.
Width of the toe.
Page 2 of 7 concrete retaining walls general design principles soil restrained by a vertical or near vertical retaining wall exerts a lateral pressure against the wall.
In the case of a concrete gravity retaining wall a top width of 0 3 m is recommended for proper placement of concrete.
All pioneer reinforced concrete sleepers are 200mm high and 75mm thick and include internal reinforcing so they re solid strong and dependable.
Vertical walls up to about 3m in height are usually built as shown in figure 1 b.
Movement of the retaining wall.
Geotextile a permeable polymeric material which may be woven non woven or knitted.