*HEADING
: REF. SOLUTION FOR VERIFICATION OF BEAM SECTION TYPES: I-Section
*NODE
1, 0., 2.2, -1.
801, 0., 2.2, 1.
13, 75., 2.2, -1.
813, 75., 2.2, 1.
2001, 0., 0., -1.5
2801, 0., 0., 1.5
2013, 75., 0., -1.5
2813, 75., 0., 1.5
1401,0.,.9428572,0.
1413,75.,.9428572,0.
*NGEN,NSET=EDGE1
1,801,100
*NGEN,NSET=EDGE2
13,813,100
*NFILL,NSET=NTFLAN
EDGE1,EDGE2,12,1
*NGEN,NSET=EDGE3
2001,2801,100
*NGEN,NSET=EDGE4
2013,2813,100
*NFILL
EDGE3,EDGE4,12,1
*NGEN,NSET=E5A
401,1401,500
*NGEN,NSET=E5B
1401,2401,500
*NSET,NSET=EDGE5
E5A,E5B
*NGEN,NSET=E6A
413,1413,500
*NGEN,NSET=E6B
1413,2413,500
*NSET,NSET=EDGE6
E6A,E6B
*NFILL
EDGE5,EDGE6,12,1
*ELEMENT,TYPE=STRI65
1, 1,3,201,2,102,101
501,3,203,201,103,202,102
3,401,603,601,502,602,501
503,401,403,603,402,503,502
5,401,1403,1401,902,1402,901
505,401,403,1403,402,903,902
6,1401,1403,2401,1402,1902,1901
506,2401,1403,2403,1902,1903,2402
*ELGEN,ELSET=TFLAN
1,6,2,10,2,200,1
501,6,2,10,2,200,1
3,6,2,10,2,200,1
503,6,2,10,2,200,1
*ELGEN,ELSET=WEB
5,6,2,10
505,6,2,10
6,6,2,10
506,6,2,10
*ELCOPY,OLD SET=TFLAN,ELEMENT SHIFT=6,SHIFT NODES=2000,NEW SET=BFLAN
*ELSET,ELSET=EALL
TFLAN,BFLAN,WEB
*MATERIAL,NAME=A1
*ELASTIC
3.E6, 0.3
*BOUNDARY
EDGE1,1,6
EDGE3,1,6
EDGE5,1,6
*SHELL SECTION,MATERIAL=A1,ELSET=EALL
.2, 
*STEP,PERTURBATION
*STATIC
*CLOAD
1413,2,25.
*EL PRINT
SF,
*OUTPUT,FIELD
*NODE OUTPUT
U,COORD
*NODE PRINT
U,COORD
*END STEP
*STEP,PERTURBATION
*STATIC
*CLOAD
1413,4,25.
*END STEP