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NONLIN User’s Manual
Page 97
DAMPING · 10, 17, 18
damping coefficent · 68
Device · 70
diagonal mass matrix · 55
displacement · 14, 18, 20, 25, 27, 28, 98
DRT · 5, 88, 89
Ductility Limit · 86
Duration · 11, 37, 95, 96, 97
dynamic · 2, 11, 12, 17, 19, 24, 41, 50
dynamic equilibrium equations · 60
Dynamic Force · 16, 24, 36
Dynamic Force Applied As · 12
Dynamic Properties · 74
Dynamic Response Tool · 88
E
earthquake · 2, 10, 14, 17, 19, 24, 25, 27, 35, 97, 98
Effective initial stiffness · 21
Effective yield Strength · 22
elastic/inelastic spring · 54
energy dissipation · 2
Energy Plots · 46
Entering Structural Properties · 10
equilibrium · 59
F
FAS · 35
FFT · 35, 36, 90
FFT Plot · 38
File menu · 7, 8, 9, 13, 28, 38, 44, 46, 47, 48
Force Units · 16, 17
Fourier Amplitude Spectrum · 90
free vibration · 24, 37, 38
Free Vibration · 38
frequency content · 27
Fundamental Properties · 88
G
GO/NO GO · 13
Ground Acceleration · 24, 27
ground motion · 35
H
HELP menu · 13
Hysteretic Modeling · 56
hysteretic models · 53
I
IDA · 5, 81, 82, 83, 84, 85, 86
Incremental Dynamic Analysis · 5, 80, 81, 82, 93
Advanced Structural Concepts, Inc.
3/1/2004