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Specifying sustainable concrete - using 56 day concrete strengths

Publication Year

2021

Document Status

Current

Abstract

When concrete strength is specified to 56 days instead of 28 days, there could be notable reductions in embodied carbon, without compromising design. Three types of concrete are considered using BS EN 1992-1-1 requirements. This guidance looks at specifying strength at later ages, strength gain and design, how to specify and other considerations.

Document History

Ref. TCC/05/31. Published by MPA The Concrete Centre.

Author

Jones, T.

ISBN

9781908257260

Publisher Information

The Concrete Centre

The Concrete Centre is the central development organisation for the UK concrete sector and provides material, design and construction guidance. Their aim is to enable all those involved in the design, use and performance of concrete to realise the potential of the material. Funded by 15 major cement and concrete organisations, the Concrete Centre works alongside the British Cement Association, The Concrete Society, and the ready mix and precast concrete industries to ensure an integrated approach from the concrete sector to technical support, research, education, training and information services. The Reinforced Concrete Council and the Ready Mixed Concrete Bureau are now part of The Concrete Centre.

1st Floor
297 Euston Road
London
TCC
UK

Website: www.concretecentre.com
Email: info@concretecentre.com
Tel: 020 7963 8000