Library update: Recent additions

Editor-in-Chief, Leroy Gardner, has chosen a paper on reinforced concrete (RC) frames subjected to progressive collapse. The paper proposes refined configuration and calibration on compression bar force-slip springs of component-based models for RC frames.

A round-up of events at Institution HQ and around the regional groups.

This month's letters discuss the question of competency, praise an Industry CPD article, call for the Institution to have an international voice on decarbonisation, and seek to clarify fees for engaging a structural engineer.