The international building code ibc.
Floor to floor hieght ibc.
International building code 406 2 3.
The occupied floor in this case was referring to the occupied.
As indicated in the definition for a high rise building in section 202 of the 2015 international building code ibc a building is considered a high rise when there is an occupied floor more than 75 feet above the lowest level of fire department vehicle access.
The clear height of each floor level in vehicle and pedestrian traffic areas shall not be less than 7 feet 2134 mm.
Use a national fire protection association nfpa 13 compliant sprinkler system to boost your allowable height by 20 ft and one story ibc section 504.
Upgrade your fire protection to boost height and floor size.
In short the width is calculated by multiplying the occupant load served by such stairs by a factor of 0 3 inch per occupant.
Corridors contained within a dwelling unit or sleeping unit in a group r occupancy shall have a ceiling height of not less than 7 feet 2134 mm above the finished floor.
Of means of egress and areas of refuge for wheelchairs.
Guards shall be located along open sided walking surfaces that are located more than 30 measured vertically to the floor or grade below at any point.
International building code 406 2 2.
Width and capacity ibc 1011 2 the number of occupants on each floor will determine the required width of the stairs.
1207 2 1 furred ceiling any room with a furred ceiling shall be required to have the minimum ceiling height in two thirds of the area thereof but in no case shall the height.
Railing ibc code cheat sheet guardrail 1.
Required guards shall be not less than 42 high with the exception of occupancies not more than three stories above grade within individual dwelling single family units which.