Profile: Francis Archer

Topics discussed this month range from the risk in misusing software, a final word on buttress stability, seismic proofing and the danger of fracking, and having expert advice available 24-7 for when disasters strike.

Neil Thompson of Digital Built Britain considers the possibility of treating building materials as financial instruments – with their value ensuring they are recirculated through the economy after demolition or refurbishment.

Helena Russell finds out how Cameron Archer-Jones' fascination for structural engineering and a commitment to spreading the net-zero message across the bridges sector are key drivers for him.