Bettacrete Precast Pty Ltd manufactures a range of Concrete Sleepers, used mainly to build retaining wall structures but can also be used for many other applications.
For Retaining Walls up to 1 Metre High the 80mm thick units are used and for Retaining Walls over 1 Metre the 100mm thick units are used.
In Retaining Wall applications, Steel “H” Posts are installed at the required intervals, then the Sleeper is then lowered between the Posts.
Our Concrete Sleepers are manufactured using 40 MPA Concrete with our unique High Frequency Vibrating Technique. There are between 4 or 5 Steel Reinforcing Rods cast into each unit depending on the length. Engineering Specifications are available on request.