Information Paper 6/81 Carbonation of concrete made with dense natural aggregates (Withdrawn)
Publication Year
1981
Document Status
Withdrawn
Abstract
Discusses the carbonation of normal dense concrete resulting from the reaction of atmospheric carbon dioxide gas with hydrated cement compounds, particularly in relation to the assessment of the corrosion risk to embedded steel. Describes the carbonation process and how the extent of carbonation may be measured, outlines the various factors influencing the depth and rate of carbonation, indicates the possible effects produced in hardened concrete, and briefly discusses maintenance.
Document History
Withdrawn October 2016.
Author
Roberts, M. H.
Publisher Information
BRE
BRE is a building science centre that generates new knowledge through research. This is used to create products, tools and standards that drive positive change across the built environment. BRE helps its government and private sector clients meet the significant environmental, social and economic challenges they face in delivering homes, buildings and communities. BRE is owned by the BRE Trust, a registered charity. The Trust uses the profits made by the BRE companies to fund research and education that advances knowledge of the built environment.
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