ebook 61 control structures eng sepehri
Post on 07-Apr-2016
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.
= =
=
=
El-CentroDBE
DBE0.67
Scale Factor
.
3Storage ModulusLoss
ModulusLoss Factor3M
ISD 110
= . .
= 1.2
NEHRP 2000
= =
=
=
.
h
A = =
.
13A.2.4.1NEHRP 2000
Modal
UNP180.
=
El-Centro
6.9
:
.
.
T-ADAS
T-ADAS
= 0.08
475DBE
T-ADAS
SAP2000Plastic (Wen)
Plastic Wen
K r*KFye
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