Profile: Albert Williamson-Taylor

This month's letters cover RAAC surveys and proof of experience, structural steel reuse, early engagement in projects and more.

Jon Carr and Richard Harpin describe a new module at The University of Sheffield responding to the trend for extending the life of existing buildings

James Norman is excited about the future of structural design, believing that engineers will be freed up to explore new materials and pursue regenerative strategies by increased automation. As his latest book is published, he talks engineering, education and ethics with Helena Russell.