This tool provides an estimation of the load exerted by accumulated frozen precipitation on a given surface area. For example, a structure’s roof experiences a downward force directly related to the type and depth of the snowfall. The result is expressed in units of weight per unit area, such as pounds per square foot or kilograms per square meter.
Accurate assessment of this force is crucial for structural engineering, building safety, and risk management. Historically, building codes have evolved based on observed failures due to excessive burdens from frozen precipitation. Using this assessment, engineers design structures to withstand potential overloads, mitigating the risk of collapse and ensuring the safety of occupants. The methodology is applicable across various geographical locations, taking into account differing precipitation patterns and densities.