My consciousness on the 2-storey building above the area in addition to a main staircase also need to make a evacuation staircase
If simply from the area, 500 square meters above the civil construction to be set up two exports, the plant is 400 square meters, 300 square meters warehouse. Of course there are other specific requirements. This is the building code. Trouble in the case of every type of house has several specifications to be prescribed
Code for fire protection for building design 5.3.2
Four
? 2 layer
? 200 square feet
? The number of the second layer of not more than 30 people
You can set one, more than 200 square set two
Fire-resistant grade four-story public building can be set up a safe exit conditions: the second layer of the number of not more than 30 people
