Structures from first principles!
Steel portal frames are the most common and cost-effective structural solutions for single-storey buildings with gable-pitched roofs. In fact, about 50% of the steelwork in the U.K is used up in the construction of single-storey buildings, of which portal frames form the greater part…
This article presents the design of concealed concrete beams, sometimes referred to as the “wide or strong band beams…
Unlike members in axial tension, when structural elements are subjected to axial compression, they become vulnerable to failure through instability as a result of their geometrical properties rather than their material properties…
A truss is a triangulated assembly of interconnected elements, pinned at the nodes and typically having all external forces and reactions applied at the nodes (Figure 1). Trusses are extremely strong and a very cost-effective solution when compared to other structural options
Just as there are dangers with the use of software in engineering, it is equally important that we also note that there are also dangers with non-automation. In this article, we’ll look at the circumstances in which the virgin galactic plane crashed in 2014 and if there are lessons that can be learnt.
![[Opinion] Choice of Structural form for a Monopitch Roof](https://structurescentre.com/wp-content/uploads/2021/07/featured-image-for-post-330x288.jpg)
You’re faced with the design of a steel truss for a monopitch roof spanning 18.35m. The roof is invariably enclosed hence is considered predominantly subjected to gravity loads, which scheme would you choose or consider more appropriate and why?
At the backdrop of any structural failure are lessons to be learnt, but do engineers actually learn anything?… Find out!
Indeed, the significance of quality information and understanding of the soil conditions on a site can’t be understated.
Approximately 50 years ago, the west gate bridge in Melbourne, Australia collapsed under construction killing over 30 people in what is now widely regarded as Australia’s worst construction accidents ever
Deciding the final choice of a bridge requires serious considerations, and depends important parameters, many of which correlates between construction program, cost and risk.