ADVANTAGES AND APPLICATIONS OF FOAMED CONCRETE

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Advantages of Foamed Concrete
  • Does not settle, hence requires no compaction.

  • Lightweight - does not impose large loadings.

  • Free flowing - spreads to fill all voids.

  • Excellent load spreading characteristics.

  • Once placed requires no maintenance.

  • Does not impose significant lateral loads.

  • Reliable quality control - batches are easy to reproduce.

  • Resistant to freeze-thaw cycle (1000 cycles of -18oC to +20oC).

  • Low water absorption over time.

  • Excellent fire resistant properties.

  • Non-hazardous either during application or in service.

  • Highly cost effective compared with other methods.

  • Enables fast work.

  • Sufficiently strong and durable for most applications.

  • Excellent sound and thermal insulation.

  • Easy to re-excavate.

Applications of  Foamed Concrete
  • Void Filling
    eg. disused storage tanks, pipelines, sewers, tunnels, culverts, subways, mine workings, cellars and basements,
    underground voids and caverns, archaeological excavations,
    trenches, swimming pools, relining of pipes etc.

  • Trench Reinstatement

  • Road and Pavement Sub-Bases

  • Bridge Abutments

  • Construction Strengthening

  • Emergency works – Structural support
    eg. basements, tunnels, bridges, roads.

  • Thermal Insulation
    eg. roofing, walls, floors.

  • Pre-cast blocks and panels

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