Advantages of Foamed Concrete
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Does not settle, hence requires no
compaction.
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Lightweight - does not impose large
loadings.
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Free flowing - spreads to fill all voids.
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Excellent load spreading characteristics.
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Once placed requires no maintenance.
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Does not impose significant lateral loads.
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Reliable quality control - batches are
easy to reproduce.
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Resistant to freeze-thaw cycle (1000
cycles of -18oC to +20oC).
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Low water absorption over time.
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Excellent fire resistant properties.
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Non-hazardous either during application or
in service.
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Highly cost effective compared with other
methods.
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Enables fast work.
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Sufficiently strong and durable for most
applications.
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Excellent sound and thermal insulation.
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Easy to re-excavate.
Applications of Foamed Concrete
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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.
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Trench Reinstatement
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Road and Pavement Sub-Bases
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Bridge Abutments
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Construction Strengthening
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Emergency works – Structural support
eg. basements, tunnels, bridges, roads.
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Thermal Insulation
eg. roofing, walls, floors.
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Pre-cast blocks and panels
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