Come and visit us at Civils 18 - 20 November, Earls Court 2, Stand E20  

The Corrosion Prevention Association represents consultants, contractors and manufacturers working in the field of corrosion prevention for concrete and masonry encased steel

The CPA acts as the leading authority and source of information on the subject of cathodic protection and other corrosion techniques and encourages research to ensure better understanding of the preservation of reinforced concrete structures and masonry clad steel framed buildings

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Link to Design Manual for Road and Bridges:
Vol 3 Sec 3 Part 3 

PAGE UPDATED BY NZ on 16/05/2008