*HEADING
CONCRETE, UNIAXIAL COMPRESSION TEST, C3D8, TEMP DEP *CONCRETE
WITH STATIC LINEAR PERTURBATIONS
*NODE,NSET=ALLN
1,0.,0.,0.
2,1.,0.,0.
3,1.,1.,0.
4,0.,1.,0.
5,0.,0.,1.
6,1.,0.,1.
7,1.,1.,1.
8,0.,1.,1.
*ELEMENT,TYPE=C3D8,ELSET=ALLE
1,1,2,3,4,5,6,7,8
*SOLID SECTION,ELSET=ALLE,MATERIAL=ALLE
*MATERIAL,NAME=ALLE
*ELASTIC
4.65E6,.18
*CONCRETE
1400.,0.,0.
2300.,.000027,0.
3100.,.0001,0.
3700.,.000225,0.
4550.,.00055,0.
4750.,.001,0.
4300.,.002,0.
2100.,.0035,0.
1200.,0.,40.
2100.,.000027,40.
2900.,.0001,40.
3500.,.000225,40.
4350.,.00055,40.
4550.,.001,40.
4100.,.002,40.
1900.,.0035,40.
*FAILURE RATIOS
1.18,.1,1.25,.2
*TENSION STIFFENING
1.,0.
0.,5.E-4
*INITIAL CONDITIONS,TYPE=TEMPERATURE
ALLN,20.
*STEP,INC=10
STEP 1 - NONLINEAR
*STATIC,DIRECT
1.,10.
*BOUNDARY
1,PINNED
2,2
5,2
6,2
4,1
5,1
8,1
2,3
3,3
4,3
7,3,,-.0025
5,3,,-.0025
6,3,,-.0025
8,3,,-.0025
*EL PRINT
S,TEMP
SINV, 
E, 
PE, 
EE, 
CRACK, 
CONF, 
*NODE PRINT
U, 
RF, 
*EL FILE,FREQ=10
S,E,PE
*END STEP
*STEP,INC=1,PERTURBATION
STEP 1 - LINEAR PERTURBATION
*STATIC,DIRECT
.1,.1
*BOUNDARY
1,PINNED
2,2
5,2
6,2
4,1
5,1
8,1
2,3
3,3
4,3
7,3,,-.00025
5,3,,-.00025
6,3,,-.00025
8,3,,-.00025
*EL PRINT
S,TEMP
SINV, 
E, 
*NODE PRINT
U, 
RF, 
*EL FILE,FREQ=10
S,E
*END STEP
*STEP,INC=10
STEP 3 - REST OF NONLINEAR
*STATIC,DIRECT
1.,10.
*BOUNDARY
7,3,,-.005
5,3,,-.005
6,3,,-.005
8,3,,-.005
*TEMPERATURE,INPUT=mcooot3vlp_temp.inp
*END STEP
*STEP,INC=1,PERTURBATION
STEP 4 - LINEAR PERTURBATION
*STATIC,DIRECT
.1,.1
*BOUNDARY
1,PINNED
2,2
5,2
6,2
4,1
5,1
8,1
2,3
3,3
4,3
7,3,,-.0005
5,3,,-.0005
6,3,,-.0005
8,3,,-.0005
*EL PRINT
S,TEMP
SINV, 
E, 
*NODE PRINT
U, 
RF, 
*EL FILE,FREQ=10
S,E
*END STEP