Steel is a structurally robust material, making it an outstanding choice for building construction. However, all structures have specific load requirements that denote how much weight they can tolerate before they become unsound. The same applies to steel buildings, which have specific wind and snow loads. Surpassing these loads could risk the integrity of the property, leaving it at risk. Here’s what you should know.

How Is Snow Load Calculated?

As a general rule, the average roofing system can support 20 pounds for every square foot of snow. To arrive at a more accurate measurement, multiply the snow’s depth in feet by the weight of a single cubic foot of snow. The density of the snow affects the load dramatically, as light snow does not pose nearly as much of a strain on the building as packed snow. So, even when the snow amounts are equal on any given day, the type of snow that falls is what affects the weight. The rate at which the snow falls also plays a role.  

What Role Does Location Play?

Snow load refers to the force that the substance creates on the building’s roofing system. The load serves as a guide for protecting the roof from structural damage. If that weight is exceeded, it could potentially cave in or otherwise fail. The snow load for a steel building is largely based on the area’s location. 

You need to be certain that the building’s rooftop can support the pounds-per-square-foot weight that is likely to fall in your area. The same applies to the wind load, which is determined by area climate patterns. 

How Does the Zip Code Relate?

As the zip code determines its snow load and wind load, buildings feature specific codes that relate to what they can support. For example, wind speed codes run the gamut from 0 to 160 miles per hour. Unlike snow, wind impacts many different parts of the building, and the way it affects it is determined by how the property is designed. Builders take the load capability into account during the design process. Based on how much snow falls in the zip code, the roof’s structure can be accurately designed.
 

If you seek a reliable professional to construct a steel building, trust in Christa Construction & Rigid Global Buildings in Rochester, NY. The partnership combines the expertise of a leading builder and a steel manufacturer, yielding robust properties that are well equipped to tolerate snow and wind loads. Visit the website for more information, or call (585) 924-3050 to speak with a representative.