Sloped Roof Plate

Specifically the code text typically reads roofs shall have a design slope of not less than one fourth unit vertical in 12 units horizontal 2 percent slope for drainage.
Sloped roof plate. Multiple folded plate sawtooth or barrel vault roofs shall have a c s 1 0 with no reduction in snow load because of slope i e p s p f. My question is for the side walls parallel to the sloped trusses. Hello i am working on a restaurant with a flat roof 1 4 per ft that slopes front to back. At the front rear the parapet is currently detailed in a platform manner with a continuous sill plate vert studs and kickers 32 o c.
Chapter 15 in the 2015 2018 international building code ibc contains installation guidelines that permit a design slope of 1 4 in 12 for certain types of roof covers. So a roof with four inches of rise every 12 inches horizontally run would have a slope of 4 12 sometimes displayed as 4 12. Roof slope factor for multiple folded plate sawtooth and barrel vault roofs. Create a sloped roof in revit step 1 draw your roof step 2 define the slope.