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| 10 Oct 2014 Building Code of Australia (BCA) Commercial
B. Structural Component C. Fire Passive (Fire Resistance prevention) Active (Dection, Containment – Services and Equipment) D. Access and Egress F. Health & Ammenity G. Cool Rooms I. Maintenance J. Energy Efficienty
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| 6 Jun 2013 Efflorescence on Bricks
The growth of white crystals on the surfaces of brickwork and blockwork is called efflorescence and is a common problem particularly in high rainfall areas. Efflorescence is caused by the presence of water-soluble salts which occur naturally in cement-water mixtures. The salts are brought to the surface of bricks or blocks as hydroxides when the […]