Civil Insight: A Technical Magazine Volume 3 | Page 35
Bhatt M.R.
Civil Insight (2019) 29-36
response
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1
0
ξ= 100%
ξ= 70%
ξ= 20%
ξ= 10%
ξ= 1%
ξ= 0%
0
0.5
1
1.5
Frequency Ratio (ߚ)
2
2.5
Fig. 7. Deformation response factor R d for a damped system excited by harmonic loading
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1
0
ξ= 100%
ξ= 70%
ξ= 20%
ξ= 10%
ξ= 1%
ξ= 0%
0
0.5
1
1.5
Frequency Ratio (ߚ)
2
2.5
Fig. 8. Velocity response factor R v for a damped system excited by harmonic loading
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1
0
ξ= 100%
ξ= 70%
ξ= 20%
ξ= 10%
ξ= 1%
ξ= 0%
0
0.5
1
1.5
Frequency Ratio (ߚ)
2
Fig. 9. Acceleration response factor R a for a damped system excited by harmonic loading
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2.5