Page 105 - Building Regulation Design Guidelines - Architecture Book (Blue Code)
P. 105
SEcTION: 12 HORIZONTAL CIRCULATION ELEMENTS SEcTION: 12 HORIZONTAL CIRCULATION ELEMENTS
12.3.2 The minimum height of public corridors shall be as follows:
*X1
a) 2.4 meters for residential and commercial types (office
*X ≥ 2.4 m
buildings).
Extra Width for b) 3.0 meters for educational and commercial types (shopping
Door Opening
malls).
Elevator c) 2.4 meters for other buildings types.
Lobby
12.3.3 Refer to the Authority’s related code on corridor requirements for
people with disability.
*X1
One Side Elevator
X = X1 + space for waiting
*X1 depending on the
elevator capacity
*X ≥ 2.4 m
Elevator
Lobby
Two Sides Elevator
Figure-37 Elevator Lobby Width
*X = Elevator Lobby Width /*X1 = Corridor Width
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