Code generated with sofiplus and SSD until dynamic, though changed to make one line element for whole bridge, in code (ballast also adjusted), error at end of text, code for eigenvalue is also generated in SSD, and works there;
(NOTE; I have tried without any adjustments to the generated file, still does not work to copy dyna eigen code)
$SOFiSTiK Export Version 1.0.257
$Automatically generated File of ASCII Export
$ Exported by AQUA Version 19.00-70
PROG AQUA urs:1
HEAD V2MABY5300Group6
UNIT 5
NORM ‘NS’ ‘en199x-200x-bridge’ COUN 47 CAT ‘D’ SNOW ‘1’ UNIT 5
CONC 1 C ‘40’ TYPR B TITL “=C 40/50 (EN 1992)”
SSLA EPS SERV SIG 1.500000[-] TYPE LIM
SSLA EPS ULTI SIG 1.500000[-]
SSLA EPS CALC SIG -1.500000[-]
HMAT 1 TYPE FOUR NSP 0.030000 A 1
STEE 2 B ‘500B’ TMAX 32 TITL “=B 500 B (EN 1992)”
SSLA EPS SERV SIG 1.150000[-]
SSLA EPS ULTI SIG -1.150000[-] TYPE EXT
SSLA EPS CALC SIG -1.150000[-] TYPE EXT
HMAT 2 TYPE FOUR NSP 0 A 1
STEE 3 S ‘355’ TITL “=S 355 (EN 1993)”
SSLA EPS SERV SIG 1.100000[-]
SSLA EPS ULTI SIG 1.100000[-] TYPE EXT
HMAT 3 TYPE FOUR NSP 0 A 1
CTRL
CTRL RFCS 1
CTRL FACE -1
CTRL REFD 0
CTRL STYP FEM
CTRL SCUT 17
CTRL PLAS 1
SECT 1 MNO 1 MRF 2 FSYM NONE BTYP BEAM TITL “CS01”
SV IT 100[o/o]
LAY 1 TYPE MIN MRF 2
LAY 2 TYPE MIN MRF 2
LAY 3 TYPE MIN MRF 2
LAY 4 TYPE MIN MRF 2
POLY TYPE O MNO 1
VERT ‘0100’ Y 2900 Z 500 EXP 1
VERT ‘0101’ Y 4.54747E-13 Z 500 EXP 1
VERT ‘0102’ Y -2900 Z 500 EXP 1
VERT ‘0103’ Y -2900 Z -900 EXP 1
VERT ‘0104’ Y -2200 Z -900 EXP 1
VERT ‘0105’ Y -2200 Z 0 EXP 1
VERT ‘0106’ Y 0 Z 0 EXP 1
VERT ‘0107’ Y 2200 Z 0 EXP 1
VERT ‘0108’ Y 2200 Z -900 EXP 1
VERT ‘0109’ Y 2900 Z -900 EXP 1
VERT ‘0100’ Y 2900 Z 500 EXP 1
CUT ‘ZS’ ZB ‘S’ NS 0 MS 0 MNO 1 MRF 2 LAY 1 TYPE WEB VYFK 0 INCL 90
END
$ Exported by SOFIMSHC Version 23.01-70
PROG SOFIMSHC urs:2
HEAD V2MABY5300Group6
UNIT 5
SYST SPAC GDIV 10000 GDIR NEGZ
CTRL TOPO 0
CTRL TOLG VAL 0.010000[m]
CTRL DELN 1
CTRL MESH 1
CTRL EDRL 1
CTRL HMIN VAL 5.312500/2[m] $ /2 to get nodes at centers?
CTRL FINE VAL -0.325000
CTRL PROG VAL 1.238000
CTRL EFAC VAL 1.398600
GAX ‘AXIS’ TYPC AXIS TITL “AXIS”
GAXA S 0.0 X 0.0 0.0 SX 1.00000 0.0
GAXA L 170.000 R 0.0 RA 0.0 RE 0.0
GAXP ‘AXIS’ IDS 0 S 35.0000 TYPE ‘S’ IDP ‘P2’
GAXP ‘AXIS’ IDS 0 S 85.0000 TYPE ‘S’ IDP ‘P3’
GAXP ‘AXIS’ IDS 0 S 135.000 TYPE ‘S’ IDP ‘P4’
GAXP ‘AXIS’ IDS 0 S 0.0 TYPE ‘S’ IDP ‘P1’
GAXP ‘AXIS’ IDS 0 S 170.000 TYPE ‘S’ IDP ‘P5’
SPT 1 X 0.0 -0.000000 0.0 FIX LPPMX NX 0 0 -1 SX 1 0 0 TITL “Pinned”
SPT 2 X 35.0000 0.0 0.0 FIX LXPMX NX 0 0 -1 SX 1 0 0 TITL “Roller”
SPT 3 X 85.0000 0.0 0.0 FIX LXPMX NX 0 -1.22465E-16 -1 SX 1 0 0 TITL “Roller”
SPT 4 X 135.000 0.0 0.0 FIX LXPMX NX 0 -1.22465E-16 -1 SX 1 0 0 TITL “Roller”
SPT 5 X 170.000 0.0 0.0 FIX LXPMX NX 0 -1.22465E-16 -1 SX 1 0 0 TITL “Roller”
SLN 1 NPA 1 5 REF ‘AXIS’ GRP 1 STYP ‘B’ SNO 1 DRX 0 0 -1
$SLN 2 NPA 2 3 REF ‘AXIS’ GRP 1 STYP ‘B’ SNO 1 DRX 0 0 -1
$SLN 3 NPA 3 4 REF ‘AXIS’ GRP 1 STYP ‘B’ SNO 1 DRX 0 0 -1
$SLN 4 NPA 4 5 REF ‘AXIS’ GRP 1 STYP ‘B’ SNO 1 DRX 0 0 -1
END
$ Exported by SOFILOAD Version 17.20-70
PROG SOFILOAD urs:3
HEAD EXPORT FROM DATABASE
UNIT TYPE 5
ACT ‘C’ GAMU 1 1 PSI0 1 1 1 1 PART ‘P’ SUP PERM TITL “creep + shrinkage”
ACT ‘P’ GAMU 1.100000 0.900000 PSI0 1 1 1 1 PART ‘P’ SUP PERM TITL “prestressing”
ACT ‘Q’ GAMU 1.500000 0 PSI0 0.700000 0.600000 0.500000 0.800000 PART ‘Q’ SUP COND TITL “øvrige variable laster”
ACT ‘T’ GAMU 1.200000 0 PSI0 0.600000 0.600000 0.500000 1 PART ‘Q’ SUP EXCL TITL “temperature loading”
ACT ‘G_1’ GAMU 1.350000 1 PSI0 1 1 1 1 PART ‘G’ SUP PERM TITL “dead load g1”
ACT ‘G_2’ GAMU 1.350000 1 PSI0 1 1 1 1 PART ‘G’ SUP PERM TITL “dead load g2”
END
$ Exported by SOFILOAD Version 17.20-70
PROG SOFILOAD urs:4
HEAD EXPORT FROM DATABASE
UNIT TYPE 5
GRP 1 VAL ‘FULL’ CS 9998
LC 1 ‘G_1’ 1 FACD 1 TITL “Self weight”
GRP 1 VAL ‘FULL’ CS 9998
LC 2 ‘G_2’ 1 TITL “Ballast”
LINE SLN ‘1’ TITL ‘Ballast’ WIDE 0 TYPE PG P1 110 0 0 0 P2 110 170 0 0 $ changed to apply on whole bridge, instead of the following thats commented out
$LINE SLN ‘4’ TITL ‘Ballast’ WIDE 0 TYPE PG P1 110 135 0 0 P2 110 170 0 0
$LINE SLN ‘3’ TITL ‘Ballast’ WIDE 0 TYPE PG P1 110 85 0 0 P2 110 135 0 0
$LINE SLN ‘2’ TITL ‘Ballast’ WIDE 0 TYPE PG P1 110 35 0 0 P2 110 85 0 0
END
$ Introducing dynamic train loads to the structure (not from graphical interface)
$ Possibly review this as “loadcase” 1, and copy all the following into refined structure from
$ graphical input, if something needs to be changed, and for spring version
+PROG SOFILOAD urs:5
head Load Train
!*!Label Definition Load Trains
LC 101 TYPE none titl ‘Loadtrain HSML A10’ $ is this naming the loadcase 101, or should this be loadcase 1?
TRAI HSLM P1 A10
end
+PROG DYNA urs:22 $ Eigenvalues (code as copied from eigenvalues calculated in dyna in SSD)
HEAD Eigenvalues Easy
PAGE UNII 0
CTRL PLC 1 $ use a primary loadcase
MASS 0
MASS LC 2 SELE PZZ MX 100[%] MY 100[%] MZ 100[%]
CTRL MCON 3
EIGE NEIG 6 TYPE LANC NITE - MITE - LMIN 0 LC 2001 $ Number of eigenvalues,Storage loadcase number
END
$ Define Analysis parameters
+prog template urs:7
head Analysis paremeter definiton
LET#V 30 $ SPEED in km/h
sto#V #V/3.6 $ SPEED in m/sec from km/h
sto#lb 170 $ length of bridge !!(possibly put something defining length from geometry?)
sto#ncoach 11 $ number of coaches
sto#lcoach 27 $ length per coach
sto#lt #ncoach*#lcoach $ lenght of load train
sto#TT 1.5*(#lb+#lt)/#V $ => total time is 1.5(lb…length bridge+lt…length load train)/#v
sto#STEP 0.1 $ time step lowest period/20
end
+prog dyna urs:8
head Rolling stock analysis
CTRL RLC 10001 $ save results for every single load step.
$ Please use this option for small examples only!
STEP N #TT/#STEP DT #STEP A 0.0 B 0.0 $ Time step integration
LC 101 $ LOAD TRAIN ALONG EDGE 1 WITH AUTOMATIC TIME VALUES
CONT NR 1 V #V 0.0 $ AUTOMATIC TIMEVALUES IN NODES FROM BEAMS
$REF ‘AXIS’
LET#LC 1000+101
HIST U-Z 1003 LCST #LC DUMP ‘Uz1003.txt’ $dump results displacement z from node 1003 to text file
HIST A-Z 1003 LCST #LC DUMP ‘Az1003.txt’
$resu prin gives in result in sofistik, use DUMP $ Save results for plots only, emrah vid 27min
$resu prin $ the number is choosing the node where you want the result
EXTR MY MAX 201 MIN 202 $ Save results in data base
end
*** Stop : Program SOFILOAD urs:5
*** Start: Program dyna : Eigenvalues (code as copied from eigenvalues calculated in dyna in SSD)
SOFiSTiK 2023-1.0.257 DYNA - DYNAMIC ANALYSIS
Output on file OneLineV2MABY5300Group6_exp.plb
Project data base OneLineV2MABY5300Group6_exp.cdb - 6. access
Project: V2MABY5300Group6
+++++ error no. 2020 in program DYEIN ; input line: 8
Loadcase 2 has no suitable nodal loads to be converted
TIME NEEDED 0, TOTAL 0
DATE 2022-12-09, 12:26:11
+++++ 1 errors and 0 warnings +++++
+++++ DATA ERRONEOUS, PROGRAM ABORTED +++++
*** Stop : Program DYNA urs:22 $ Eigenvalues (code as copied from eigenvalues calculated in dyna in SSD)
*** Process canceled, error detected!
*** End of Calculation!