Magnesian limestone aggregate in concrete: performance, durability, testing, European standards
Information Paper 1/98
Document Status
Current
Supplement
Core Supplement
Series
Information Paper
Abstract
Magnesian limestones have frequently been compared unfavourable with harder and more consistent materials such as Carboniferous limestone. Research has shown that concrete can nevertheless be made to a consistently high grade using course aggregate from crushed Magnesian limestone in combination with a natural sand. Greater use could also be made of sand from crushed Magnesian limestone. This paper will help those responsible for the design and specification of concrete mixes and for planning sources of aggregates in future years.
Author
Collins, R. J.
ISBN
9781860811937
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.
Information
NBS
NBS has produced specification systems and information products for construction industry professionals for more than 40 years. The National Building Specification is the recognised UK national standard and is used by over 5,000 organisations. NBS is part of RIBA Enterprises Ltd.
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