Betophone®

Betophone®

Betophone®

Product catalog summary
Overview: The document provides technical specifications and construction guidelines for BETOPLUS® boundary walls, slope modifications, and noise bunds. It emphasizes the use of specialized concrete elements that interlock without voids, ensuring high mechanical strength and load distribution.
Technical Specifications:
  • Weight of empty element: 23 kg
  • Weight of full element: 50 kg
  • Number of units per m²: 10
  • Packaging: 4.80 m² per pallet
  • Maximum height: 2.40 m
  • Wall inclination: -22°
Construction Guidelines:
  • The construction site must be verified by an Approved Geotechnical Engineer.
  • Excavate a trench 600 mm deep and 800 mm wide, with 150 mm of concrete and a 400 mm wide steel mesh strip.
  • Arrange the first row of elements without infill, ensuring alignment and plumb.
  • Fill cells with concrete up to half depth, then with quality soil free from clay.
  • Install a mandatory collector drain at the heel of the work.
  • Subsequent rows lock automatically and are filled with topsoil.
  • Backfill with drainage materials, compacted with a vibrating plate.
Design Considerations:
  • Minimum curve radius without cutting: 5 m.
  • Maximum heights vary based on ground friction angle (ϕ) and upslope angle (β).
  • Constructing curves and right angles requires specific interlocking techniques.
Important Notes:
  • Reproduction of the system is prohibited without permission.
  • Information is subject to change without notice.
  • Responsibility for foundation soil quality and installation lies with the Employer or Contractor.
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Catalog excerpts

Betophone®-1

Earth retaining walls Boundary walls Slope modification Noise bunds This position is not that of assembling the elements: i.e. lugsdown Technical features Weight of empty element: 23 kg Weight of full element: 50 kg Packaging: 4.80 m² / pallet Number of units / m²: 10 Maximum height: 2.40 Wall inclination: -22° Aspect rounded face, units through coloured Manufactured from specialised concrete, monitored and controlled to ensure a high mechanical strength. The elements are interlocked without intermediate voids via a system of lugs (2 patents). The earth filling the cells cannot be eroded. The contact surfaces are concrete on concrete giving maximum guaranteed load distribution. System patented, trademark and design registered. Reproduction, even partial prohibited without permission. Information is given in good faith but is subject to change without prior notice.

 Open the catalog to page 1
Betophone®-2

Maximum Number Substructure height of rows 0° - angle of internal friction of ground If ß=0, Horizontal surcharge consider garden load. Charting the location where the work will be carried out. If there is a curve the minimum radius without cutting is 5 m. Excavate a trench to a depth of 600 mm and 800 mm wide. For 150 mm of concrete on which we insert a strip of welded steel mesh 400 mm wide before covering. Arrange the first row without infill, checking frequently at the line and plumb. Please note the lugs are positioned with lugs downwards. The face is in the high plane, this is the contact...

 Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.