Rion VM-56 - Page 164

152
Reference Information
SBR : building damage
(Acceleration waveform processed by integral  lter, band limit  lter,
and KB  lter.)
0.1 1 10 100 1000
40
30
20
10
0
-10
-20
-30
-40
-50
-60
-70
-80
Frequency (Hz)
Relative Acceleration Response (dB)
The  lter characteristics with  at velocity are as shown below.
0.1 1 10 100 1000
10
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
-110
-120
Frequency (Hz)
Relative Velocity Response (dB)