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CIRIA's new Eurocode compliant guide Control of cracking caused by restrained deformation in concrete (C766) provides a method for estimating the magnitude of crack-inducing strain and the risk of cracking at both early age and over the long term.

This guide updates and expands on guidance provided in two previous publications CIRIA C660 (2007) and CIRIA R91 (1992). The application of C660 has identified some concerns with the apparently more onerous requirements of BS EN 1992-3 in some circumstances and less robust design in others, and these are addressed in this third edition.

CIRIA C766 2018 Control of cracking caused by restrained deformation in concrete (includes errata February and March 2019)

2019年3月24日 · The updated guide is entitled CIRIA C766 – Control of cracking caused by restrained deformation in concrete. It aims towards designing reinforced concrete structur es

2024年3月12日 · CIRIA C660 (Early-age thermal crack control in concrete) was published in 2007 and included significant changes to CIRIA R91 (1992) of the same title. The application of C660 has identified some concerns with the apparently more onerous requirements of BS EN 1992-3 in some circumstances and less robust design in others, and these are addressed ...

CIRIA report C660 (Early-age thermal crack control in concrete) was published in 2007 and included significant changes to CIRIA R91 (1992) of the same title. The application of C660 has identified some concerns with the apparently more onerous requirements of BS EN 1992-3 in some circumstances and less robust design in others, and these are ...

CIRIA C766 London, 2018 Control of cracking caused by restrained deformation in concrete P B Bamforth Griffin Court, 15 Long Lane, London, EC1A 9PN, UK Tel: 020 7549 3300 Fax: 020 7549 3349 Email: enquiries@ciria Website: ciria

CIRIA guide C766, Early-age thermal crack control in concrete (2018) which supersedes CIRIA Report C660 (2007) and CIRIA R91 (1992) provides a method for estimating the magnitude of crack-inducing strain and the risk of cracking. Where cracking is predicted, guidance is provided on the design of reinforcement to control crack widths in ...

2022年6月26日 · Where cracking is predicted, guidance is providedon the design of reinforcement to control crack widths.CIRIA C660 was published in 2007 and included significant changes to CIRIA R91 (1992) primarilywith respect to the adoption of BS EN 1992-1-1, BS EN 1992-2 and BS EN 1992-3 in terms of theproperties of concrete and the design of reinforcement.