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earthquak
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VV
C
C
C I
IVV i
I*
21 CC II 21
5.0 CC II
215.0 CC KK
21 CC KK
Frame1 Frame2 Frame3 Frame4 Frame5
vFrame1 vFrame2 vFrame3 vFrame4 vFrame5
V21 FrameFrame II
215.0 FrameFrame II
vFrame
F1
F2
F3
F4
F5
Building
sec7.0T 0TF
Assume V=0.10*w =0.10*2500 =250 ton
Floor 5
4
32
1
wx
ton 500
500
500
500
500
hx
15
12
9
6
3
wx hx
7500
6000
4500
3000
1500
22500
0.333
0.2667
0.2
0.133
0.0667
1
Vi
83.3
66.66
50
33.25
16.68
250
VFrame =
Frame 5
4
3
2
1
wx
ton
125
125
125
125
125
hx
15
12
9
6
3
wx hx
1875
1500
1125
750
375
5625
0.333
0.2667
0.2
0.133
0.0667
1
Frames