Lightweight structures such as metal buildings are still complex structures. On the market, there are lots of cheap and fast manufacturers, but as constructions grows in size, the list of suppliers tends to shrink, and that's because metal structures with large openings need very precise calculations.
The first important detail that the specialists who make these calculations take into account is the wind, or rather the wind load. This consideration is taken into account for all buildings, before they are being designed or constructed. But when it comes to lightweight metal structures, it is somewhat more important.
The dynamic action of the wind on a building or structure is an important load and, in the absence of precise calculations to determine exactly the ability to withstand storms, structure problems can occur, as well as discomfort and high costs.
The analysis of the action and effects of wind on buildings and structures is based on the evaluation of wind speed.
Wind with a certain speed generates a system of aerodynamic forces, which acts on a construction (considered fixed and non-deformable) and on its component elements. The response is static, for rigid and strongly damped constructions, or dynamic, for flexible and/ or poorly damped constructions.
In light, flexible and poorly damped constructions, aero-elastic wind-structure interaction phenomena appear, modifying the wind speed, the aerodynamic force and the structural response. In this case the wind produces, on the construction, a total force composed of the force exerted by the wind on the fixed structure and the aero-elastic force generated by the movement of the structure. So if you are in the market for a high quality steel building construction look to Canam Steel Building Corporation with the years of experience they have in the industry.
First Seen right here: Withstanding Storms with Quality Metal Buildings
source https://www.canamsteelbuildings.com/withstanding-storms-with-quality-metal-buildings/
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