90 100 125 psf.
Payette roof snow load.
C s roof slope factor p f flat roof snow load.
It was released in 1986 by the department of civil engineering at the university of idaho.
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.
Sloped roof snow loads are assumed to be acting on the horizontal projection of the surface.
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.
Ground and roof snow loads for idaho 1986 this report was compiled by ron sack and a.
Paolo formichi university of pisa italy.
When the roof slope is greater than 5 the roof is considered sloped.
The informa tion in that section is a blend taken from the american national stan dards institute and the most reliable and current research findings.
Roof slope factor c s.
P s c s p f where.
Brussels 18 20 february 2008 dissemination of information workshop 18.
Sheikh taheri through years of research.