关于建筑安全疏散设计若干问题讨论.pdf
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S J = K 1S S J = K 1K 2S
P = AS J P = AS J S = A B W = S D E 100 W = S J K B100
= 100 = 100
W B P W B P
S J : ( m2) S J : ( m2)
K 1: , 50% K 1: S : ( m2) 2
S : ( m ) ,
70%, 70% K 2: A : J
2 2 2
S : ( m ) S : ( m ) ( m )
: ( ) B :
P P : ( ) 2
2 K : ( m / )
A: A: D : ( / m )
2 2 : 100 ( ) B: 100 ( m)
( / m ) ( / m ) E m W : ( m)
B: 100 ( m) : 100 ( ) W : ( m)
B m
W : ( m) W : ( m)
K 1= 50%
K 1= 50% B = 75%
2 2
K 2= 0. 85/ m K = 3 m /
A= 0. 85 / m2 D = 0.45 / m2
B= 0. 65 m A= 0. 85 E = 0. 65 m B= 0. 65 m 2
S = 10 000 m2 B= 0. 65 m A = 10 000 m2 S J = 8 500 m
S = 10 000 m2 W 18.4 m
W 27. 6 m W 21. 9 m
W 23. 5 m
2 2
: 50 000 m , 2 210 000 m ,
2
1500 m ,
2
70% ,
/ m2 / m2 K
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