Report BR 313 Superplasticisers in concrete: a review
Publication Year
1996
Document Status
Archived
Abstract
Superplasticisers or high range water reducers are a relatively new category of admixtures which are used to produce either high workability or water-reduced, high strength concrete. With the present emphasis on production of high performance concrete with improved durability, there role now is being reconsidered for reducing the porosity and permeability of concrete, and for increasing the resistance to penetration of external aggressive elements into concrete. This review examines existing information on the effects of superplasticisers on the fresh and hardened properties of concrete and their influence on its long-term performance.
Document History
Whilst this publication can still be purchased some of the information in it has been superseded by more recent research and standards. The BRE Group does not accept any responsibility whatsoever for any loss or damage, including - without limitation - indirect or consequential loss or damage arising from use, or loss of use, of data or profits arising out of, or in connection with, the use of this document.
Author
Ali, A.
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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