Gravity Wall Systems - Mass Concrete - Retaining Wall

Pervious – Mass Concrete – Retaining Wall System.

Graviti®MassBloc® were developed to provide a Concrete product, designed to provide the following:

  • Soil retention
  • Scour control
  • Longevity
  • Superior strength
  • Extremely high permeability

Graviti®MassBloc® is ideally suited for use in most earth retention structures some of those are:-

  • Gravity Walls
  • Reinforced Earth Walls. RE Walls
  • No Fines Concrete Backfill Walls
  • Scour Control
  • Coastal Revetment walls
  • Revetment Walls in Salt or fresh water environments

Longevity of Graviti®MassBloc® is assured in all conditions.

  • TfNSW approved – 100 year Design Life
  • Graviti®MassBloc® is not effected by salt water, acid sulphate conditions, bush fires or even petroleum products where accidental spillage occurs.
  • Given its Compressive Strength, Graviti®MassBloc® can also be used with Highway loadings of 20Kpa.
  • Water permeability of Graviti®MassBloc® is very high, as demonstrated, here reported as 12.4m/hr. (approx. ~8680 litres/hr.).

Product Design Summary

For more details on design specifics please download a PDF of our product report

See the summary

Block Sizes

For available Graviti®MassBloc® sizes, which are also available in a variety of colours, see the Technical Drawing page

On request Graviti®MassBloc® can also be made to suit most size requirements.

Download the Product Summary PDF

For more information on longevity, strength and permeability testing carried out by engineers, download the detailed Product Summary PDF.

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