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 Post subject: Pushover Demand Spektrum
PostPosted: Fri Feb 09, 2018 11:32 am 
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Joined: Sat Sep 23, 2017 1:46 pm
Posts: 1
Dear Participants!

Is it possible to define a site specific demand spectrum for pushover analysis?

If i define the spectrum like this (which works for Response spectrum analysis and time hystory analysis) i get this message:+++++ Fehler Nr. -101 in Programm Pushover_init 2002 and the analysis does not start.

LF 30190 TYP NONE
RESP AG 2.914 AH 0.233
ACCE DIR Ax 1

$Funktion Antwortspektrum

FUNK 0.00 1.00
0.10 2.02
0.15 2.86
0.20 2.86
0.30 2.86
0.40 2.86
0.50 2.86
0.60 2.02
0.70 1.55
0.80 1.35
0.90 1.21
1.00 1.11
1.10 1.03
1.20 0.96
1.30 0.90
1.50 0.81
1.60 0.77
1.70 0.74
1.80 0.71
1.90 0.68
2.00 0.66
3.00 0.51
4.00 0.43
4.30 0.40
4.60 0.37
4.90 0.35
5.20 0.33
5.50 0.31
5.80 0.29
6.10 0.28
6.40 0.27
6.70 0.25
7.00 0.24
7.30 0.23
7.60 0.22
7.90 0.22
8.20 0.21
8.50 0.20
8.80 0.19
9.10 0.19
9.40 0.18
9.70 0.18
10.00 0.17


ENDE

I can define the spectrum like this:
LF 101 TYP NONE
RESP TYP EC-2 CLAS A MOD 0.05 SA 1.000 SB 2.86 SMIN 0.17 TB 0.150 TC 0.500 TD 4 TE 10 K1 1.250 K2 2.000 AG 0.297*9.81*1.4 AH 1
ACCE DIR Ax 1

but I fear the result is not accurate.

Thank you for your help!
Kindregards,

Domonkos Török


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