It s not dependent on tie black or grid systems for wall stabilization.
Concrete crib wall.
It s a gravity type wall that uses the mass of the concrete materials compacted within cells for structural stability.
A completed andacrib wall provides a substantial maintenance free structure with design life over 120 years.
Foundations are simple reinforced concrete footings.
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Concrib walls are gravity retaining walls constructed from interlocking precast concrete components filled with free draining material and earth backfill eliminating the hazards of hydrostatic pressure building up behind the wall.
Constructed from precast concrete the gravity retaining walls from concrib are a low cost quick retaining wall solution.
A concrib crib wall can be planted with flowers shrubs or creepers using the spaces in the face of the wall.
Andacrib is a modular pre cast concrete crib retaining wall system which has been designed to cater for the most onerous loading conditions demanded of structures in highway rail industrial and commercial sectors.
Reinforced concrete crib wall filler block aligned against header.
Stability strength and safety the three dimensional grid structure of the concrete elements and the use of free draining infill material.
Eliminating the build up of hydrostatic pressure the retaining walls are.
They can be used almost anywhere a retaining wall is needed driveways building sites garden areas and when planted out will add beauty and value to your property.
Criblock gravity retaining walls deliver rapid construction of stable attractive earth retention projects without the need for mortar or special fixings.
Provide retention when cutting into an embankment to create more space.
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The boxes are then filled with crushed stone or other coarse granular materials to create a free draining structure.
The concrete has a design strength of 50 n mm.
Concrib crib walls are easily and quickly erected by experienced construction personnel.
Concrete criblock is a gravity retaining wall system using reinforced concrete cribs filled with free draining stone to give it mass.
Andacrib headers and stretchers are steel reinforced and fully comply with the requirements of bs en 1992.
Our concrete crib walls are designed as gravity retaining walls using a system of four header sizes.
Crib walls are made up of interlocking individual boxes made from timber or pre cast concrete.
The concrete components can be handled by a two man crew.
This greatly minimizes excavation and back filling required by other retaining wall systems.
Its design meets highways agency requirements.
Combinations of header sizes can be used for different wall heights.
There are two basic types of crib wall.