*HEADING
: HOOP REBAR  [SAX1]
*PREPRINT,ECHO=YES,HISTORY=NO,MODEL=NO
*NODE,NSET=ALL
1,5.
3,5.,10.
*ELEMENT,TYPE=SAX1,ELSET=SHELL
1, 1,3
*SHELL SECTION,MATERIAL=ELMAT, ELSET=SHELL
2.,3
*REBAR LAYER
REBAR1,1.0,2.5,-1.0,RBMAT,90,1 
REBAR2,1.0,2.5,1.0,RBMAT,90,1 
*MATERIAL,NAME=ELMAT
*ELASTIC
1., 
*MATERIAL,NAME=RBMAT
*ELASTIC
30.E6, 
*EQUATION
 2, 
1,1,1., 3,1,-1.
*BOUNDARY
ALL,2
*STEP,PERTURBATION
*STATIC
*EL FILE,REBAR
 S,E
*OUTPUT,FIELD
*ELEMENT OUTPUT
S,E
*NODE FILE
 U,RF,COORD
*OUTPUT,FIELD
*NODE OUTPUT
U,RF,COORD
*EL PRINT,REBAR
 S,E
*NODE PRINT
 U,RF,
 COORD,
*DLOAD
1,P,-1000.
*END STEP
*STEP,NLGEOM
LARGE DISPLACEMENT ANALYSIS
*STATIC
1.,1.
*EL FILE,REBAR
 S,E
*OUTPUT,FIELD
*ELEMENT OUTPUT
S,E
*NODE FILE
 U,RF,COORD
*OUTPUT,FIELD
*NODE OUTPUT
U,RF,COORD
*EL PRINT,REBAR
 S,E
*NODE PRINT
 U,RF,
 COORD,
*DLOAD,OP=NEW
1,P,-1000.
*END STEP