Technical Guidance Note (Level 1, No. 24): Precast concrete planks

This note focuses on the design of one-way-spanning concrete slabs to BS EN 1992-1-1 – Eurocode 2: Design of Concrete Structures – Part 1-1: General Rules for Buildings .

When designing foundations (from a simple pad footing to a pile cap) there is a need to determine the soil's bearing capacity. This note explains the principles of how this is determined, and how it impacts on foundation design.

The twisting of elements within structures due to eccentric loading is best avoided. Such actions develop torsion forces - which the elements were not designed to withstand. This note shows structural engineers how to avoid problems that can lead to significant remedial works and/or failures.