Ground snow loads to roof loads is contained in section 3.
Payette roof snow load.
C s roof slope factor p f flat roof snow load.
The snow load on the roof is derived from the snow load on the ground multiplying by appropriate conversion factors shape thermal and exposure coefficients.
It was released in 1986 by the department of civil engineering at the university of idaho.
Sloped roof snow loads are assumed to be acting on the horizontal projection of the surface.
When the roof slope is greater than 5 the roof is considered sloped.
Roof slope factor c s.
The sloped roof snow load is calculated using equation 7 4 1.
Paolo formichi university of pisa italy.
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.
Ground and roof snow loads for idaho 1986 this report was compiled by ron sack and a.
Sheikh taheri through years of research.
P s c s p f where.
90 100 125 psf.