Roof Snow Load Map Ny

You can click on the map below to find the design ground snow load for that location.

Roof snow load map ny.

Town supervisor board and committees. Schilke civil agricultural engineering montana state university august 1989. A great deal of confusion currently exists among engineers architects recreation specialists and maintenance personnel concerning the proper snow loading to use for the design and maintenance of trail bridges building roofs and other structures in mountainous high snow load areas. Flat roof snow load p f.

In areas where the ground snow load p g exceeds 10 pounds per square foot psf 0 479 kn m 2 the following additional information shall also be provided regardless of whether snow loads govern the design of the roof. By multiplying the gsl by 0 7 or 70 of the ground snow load. The ground snow loads to be used in determining the design snow loads for roofs shall be determined in accordance with asce. In some cases this lo ad may be reduced for a sloped roof to account for sliding snow and improved drainage of meltwater.

Chapter 16 section 1608 for any location in the state of new york. Use our new york ground snow loads map to easily determine the ground snow load 2010 building code of new york state. Groundsnowbyzip is a tool for architects engineers and builders to easily determine the ground snow load figure 7 1 table 7 1 for alaska of asce 7 05 for any location in the continental united states to determine the design ground snow load fill in the address below. The minimum design roof snow load.

Snow load importance. The ground snow load map shown below was scanned from the asce 7 10 figure 7 1. The north zone middle zone and the south zone are identified on the roof load zone map above. You only need to fill in either the city and state or the zip code.

This downward imposed load on the home is also known as the snow load. Snow exposure factor c e. The north zone design live load equates to 40 pounds per square foot the middle zone equates to 30 pounds per square foot and the south zone equates to 20 pounds per square foot. However for roofs having a non slippery.

Why snow load information. If you live in the us our snow load calculator compares the total weight on your roof with the permissible load calculated according to the standards issued by the american society of civil engineers regarding the minimum design loads for buildings and other structures asce7 16. In areas of the state outside of certified local government jurisdictions the design snow load shall be based on the ground snow loads developed in snow loads for structural design in montana authored by f f.