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, ./ 0 b , , , # b , , 40 ďŹ b N $ b S $ b 2 b b b b 3 b b b b 4 b b b 5 6 , 7 S % b Michael Farrugia www.paciďŹ cpainters.com www.painters.edu.au
“Concrete cancer, is actually the corrosion of embedded steel within the concrete and not corrosion of the concrete itself. This usually becomes apparent through surface spalling and delamina on, caused by the surface of the steel that has corroded, expanding and pu!ng internal pressure on the concrete structure, once the expanded steel builds suďŹƒcient pressure, the concrete will crack and rupture. $nce this is iden ďŹ ed, remedial work needs carrying out to ensure the concrete structure retains its strength.â€? - q
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