What is the width of an "egress unit" as distinct from the width required per individual?...

What is the width of an "egress unit" as distinct from the width required per individual?

What are the three basic requirements for a fire?

What is the recommended minimum width of a public corridor?

Expert Solution

Ans 1 : Width of an Egress unit is 36 inches for new buildings and 28 for inches for existing buildings, according to Code BC1005 (2014) . If the number of people are 300 , the required width of exits serving 300 people would be : 300 x 0.2 per person = 60 inches which means that the egress doors which are present over there , it should have a total of 60 inches of clear width .

Ans 2 : The three basic requirements for a fire are :

Heat , it is required to start and prolong the combustion process
Fuel , it is required to burn
Oxygen , it is required to supply continouse oxygen supply

These are the 3 main basic requirements or elements of fire which the fire triangle tell us about . Usually a fire is a molecular reaction and then the fire spreads as a chain reaction .

Ans 3 : Minimum width of a public corridor is 1200mm or 1.2m which can be reduced to 1050mm at pinch points .

THANKYOU FOR PROVIDING ME THIS OPPORTUNITY :)

Ally Wells answered 1 year ago

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