Porous aggregates in concrete: Jurassic limestones

Information Paper 2/86

BRE, 1986
Porous aggregates in concrete: Jurassic limestones Download document

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Current

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Core Supplement

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Information Paper

Abstract

Results from a study carried out into the performance and durability of aggregates in concrete, which showed that plain concrete containing crushed Jurassic limestone aggregate can be strong and frost resistant but gains little from air entrainment. Extra cover for embedded metal may be needed to prevent an increase in the risk of corrosion.

Author

Collins, R. J.

Subjects

  • Materials
  • Aggregates

Publisher History

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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