Complete issue (October 2021)

This article provides an overview of the recent refurbishment and upgrade of the IMAX cinema located in the Ronson Theatre at London's Science Museum, including discussion of the initial investigations of the existing structure.

John Parker proposes a series of minor improvements that can collectively add up to significant carbon savings when designing concrete buildings.

This two-part article explains how BS 7973:2001 solves the problem of failure to achieve the specified concrete cover to steel reinforcement. Part 1 discusses product performance requirements for spacers and chairs.