Alasdair’s Engineering Pages © A. N. Beal 2019    

Alasdair’s Engineering Pages

Steel beam deflexion

The easiest-ever steel beam deflexion formula.

Historic Steel and Reinforced Concrete Stresses

When assessing a historic structure, it is essential to know the material properties and the safety factors and permissible stresses typically used at the time it was designed. This paper includes tables of permissible stresses and material properties covering the period from the mid-19th Century to the present day.

Structural design

Span/depth ratios for reinforced concrete slab design to BS8110

Quick and easy determination of span/depth ratios for reinforced concrete slabs designed to BS8110.