**
**
** TEST OF REBAR: UNIAXIAL IN DIRECTION OF REBAR, VARY MATERIAL PROPERTIES
**  1) ELASTIC BASE, ELASTIC REBAR
**  2) ELASTIC BASE, ELASTIC/PERFECTLY PLASTIC REBAR
**  3) ELASTIC/PERFECTLY PLASTIC BASE,  ELASTIC REBAR
**  4) HYPERELASTIC BASE, ELASTIC REBAR
**  5) HYPERELASTIC BASE, HYPERELASTIC REBAR
**  6-10) SAME AS ABOVE WITH M3D4R
**  11-15) SAME AS ABOVE WITH S4R
**  16-20) SAME AS ABOVE WITH S4RS :cases 19 & 20 no longer supported.
**
** ANALYTIC RESULTS:
**          TEST CASES    / REBAR STRESS
**          1, 6,  11, 16     975.804
**          2, 7,  12, 17     400.000
**          3, 8,  13, 18     487.902
**          4, 9,  14, 19     975.804
**          5, 10, 15, 20     495.000
**   
** TEST CASE 1)
** MESH: 1 ELEMENT 
** REBAR POSITION: 1/3 FROM BOTTOM
** ELEMENT TYPE: CPS4R
** BASE MATERIAL: ELASTIC
** REBAR MATERIAL: ELASTIC
** ORIENTATION ANGLE: 0.
** 
**
*NODE,NSET=NALL
11,  0., 0.
12,  1., 0.
13,  1., 1.
14,  0., 1. 
*NSET,NSET=BOT
11,12
*NSET,NSET=LEFT
11,14
*NSET,NSET=RIGHT
12,13
*NSET,NSET=TOP
13,14
*ELEMENT,TYPE=CPS4R,ELSET=BASE1
11, 11,12,13,14
*SOLID SECTION,ELSET=BASE1,MATERIAL=ELASTIC-BASE
1.0, 
*REBAR,ELEMENT=CONTINUUM,MATERIAL=ELASTIC-REBAR,NAME=REB1
11, .5, .5, 0., .333333, 1 
*ELSET,ELSET=EALL
BASE1,
**
**
** TEST CASE 2)
** MESH: 1 ELEMENT 
** REBAR POSITION: 1/3 FROM BOTTOM
** ELEMENT TYPE: CPS4R
** BASE MATERIAL: ELASTIC
** REBAR MATERIAL: ELASTIC/PERFECTLY PLASTIC
** ORIENTATION ANGLE: 0. 
** 
**
*NODE,NSET=NALL
21,  1.5, 0.
22,  2.5, 0.
23,  2.5, 1.
24,  1.5, 1. 
*NSET,NSET=BOT
21,22
*NSET,NSET=LEFT
21,24
*NSET,NSET=RIGHT
22,23
*NSET,NSET=TOP
23,24
*ELEMENT,TYPE=CPS4R,ELSET=BASE2
21, 21,22,23,24
*SOLID SECTION,ELSET=BASE2,MATERIAL=ELASTIC-BASE
1.0, 
*REBAR,ELEMENT=CONTINUUM,MATERIAL=PLASTIC-REBAR,NAME=REB2
21, .5, .5, 0., .333333, 1 
*ELSET,ELSET=EALL
BASE2,
**
**
** TEST CASE 3)
** MESH: 1 ELEMENT 
** REBAR POSITION: 1/3 FROM BOTTOM
** ELEMENT TYPE: CPS4R
** BASE MATERIAL: ELASTIC/PERFECTLY PLASTIC
** REBAR MATERIAL: ELASTIC
** ORIENTATION ANGLE: 0. 
** 
**
*NODE,NSET=NALL
31,  3., 0.
32,  4., 0.
33,  4., 1.
34,  3., 1. 
*NSET,NSET=BOT
31,32
*NSET,NSET=LEFT
31,34
*NSET,NSET=RIGHT
32,33
*NSET,NSET=TOP
33,34
*ELEMENT,TYPE=CPS4R,ELSET=BASE3
31, 31,32,33,34
*SOLID SECTION,ELSET=BASE3,MATERIAL=PLASTIC-BASE
1.0, 
*REBAR,ELEMENT=CONTINUUM,MATERIAL=ELASTIC-BASE,NAME=REB3
31, .5, .5, 0., .333333, 1 
*ELSET,ELSET=EALL
BASE3,
**
**
** TEST CASE 4)
** MESH: 1 ELEMENT 
** REBAR POSITION: 1/3 FROM BOTTOM
** ELEMENT TYPE: CPS4R
** BASE MATERIAL: HYPERELASTIC
** REBAR MATERIAL: ELASTIC
** ORIENTATION ANGLE: 0. 
** 
**
*NODE,NSET=NALL
41,  4.5, 0.
42,  5.5, 0.
43,  5.5, 1.
44,  4.5, 1. 
*NSET,NSET=BOT
41,42
*NSET,NSET=LEFT
41,44
*NSET,NSET=RIGHT
42,43
*NSET,NSET=TOP
43,44
*ELEMENT,TYPE=CPS4R,ELSET=BASE4
41, 41,42,43,44
*SOLID SECTION,ELSET=BASE4,MATERIAL=HYPERELASTIC
1.0, 
*REBAR,ELEMENT=CONTINUUM,MATERIAL=ELASTIC-REBAR,NAME=REB4
41, .5, .5, 0., .333333, 1 
*ELSET,ELSET=EALL
BASE4,
**
** TEST CASE 5)
** MESH: 1 ELEMENT 
** REBAR POSITION: 1/3 FROM BOTTOM
** ELEMENT TYPE: CPS4R
** BASE MATERIAL: HYPERELASTIC
** REBAR MATERIAL: HYPERELASTIC
** ORIENTATION ANGLE: 0. 
** 
**
*NODE,NSET=NALL
51,  6.0, 0.
52,  7.0, 0.
53,  7.0, 1.
54,  6.0, 1. 
*NSET,NSET=BOT
51,52
*NSET,NSET=LEFT
51,54
*NSET,NSET=RIGHT
52,53
*NSET,NSET=TOP
53,54
*ELEMENT,TYPE=CPS4R,ELSET=BASE5
51, 51,52,53,54
*SOLID SECTION,ELSET=BASE5,MATERIAL=HYPERELASTIC
1.0, 
*REBAR,ELEMENT=CONTINUUM,MATERIAL=HYPERELASTIC,NAME=REB5
51, .5, .5,  0., .333333, 1 
*ELSET,ELSET=EALL
BASE5,
**
**
**   
** TEST CASE 6)
** MESH: 1 ELEMENT 
** REBAR POSITION: MIDSURFACE
** ELEMENT TYPE: M3D4R
** BASE MATERIAL: ELASTIC
** REBAR MATERIAL: ELASTIC
** ORIENTATION ANGLE: 0.
** 
**
*NODE,NSET=NALL
61,  0., 2.
62,  1., 2.
63,  1., 3.
64,  0., 3. 
*NSET,NSET=BOT
61,62
*NSET,NSET=LEFT
61,64
*NSET,NSET=RIGHT
62,63
*NSET,NSET=TOP
63,64
*ELEMENT,TYPE=M3D4R,ELSET=BASE6
61, 61,62,63,64
*MEMBRANE SECTION,ELSET=BASE6,MATERIAL=ELASTIC-BASE
1.0, 
*REBAR LAYER
REB6, 0.5, 0.5,,ELASTIC-REBAR,0.0,1
*ELSET,ELSET=EALL
BASE6,
**
**
** TEST CASE 7)
** MESH: 1 ELEMENT 
** REBAR POSITION: MIDSURFACE
** ELEMENT TYPE: M3D4R
** BASE MATERIAL: ELASTIC
** REBAR MATERIAL: ELASTIC/PERFECTLY PLASTIC
** ORIENTATION ANGLE: 0. 
** 
**
*NODE,NSET=NALL
71,  1.5, 2.
72,  2.5, 2.
73,  2.5, 3.
74,  1.5, 3. 
*NSET,NSET=BOT
71,72
*NSET,NSET=LEFT
71,74
*NSET,NSET=RIGHT
72,73
*NSET,NSET=TOP
73,74
*ELEMENT,TYPE=M3D4R,ELSET=BASE7
71, 71,72,73,74
*MEMBRANE SECTION,ELSET=BASE7,MATERIAL=ELASTIC-BASE
1.0, 
*REBAR LAYER
REB7,0.5,0.5,,PLASTIC-REBAR,0.0,
*ELSET,ELSET=EALL
BASE7,
**
**
** TEST CASE 8)
** MESH: 1 ELEMENT 
** REBAR POSITION: MIDSURFACE
** ELEMENT TYPE: M3D4R
** BASE MATERIAL: ELASTIC/PERFECTLY PLASTIC
** REBAR MATERIAL: ELASTIC
** ORIENTATION ANGLE: 0. 
** 
**
*NODE,NSET=NALL
81,  3., 2.
82,  4., 2.
83,  4., 3.
84,  3., 3. 
*NSET,NSET=BOT
81,82
*NSET,NSET=LEFT
81,84
*NSET,NSET=RIGHT
82,83
*NSET,NSET=TOP
83,84
*ELEMENT,TYPE=M3D4R,ELSET=BASE8
81, 81,82,83,84
*MEMBRANE SECTION,ELSET=BASE8,MATERIAL=PLASTIC-BASE
1.0, 
*REBAR LAYER
REB8, .5, .5,,ELASTIC-BASE,0.0,1
*ELSET,ELSET=EALL
BASE8,
**
**
** TEST CASE 9)
** MESH: 1 ELEMENT 
** REBAR POSITION: MIDSURFACE
** ELEMENT TYPE: M3D4R
** BASE MATERIAL: HYPERELASTIC
** REBAR MATERIAL: ELASTIC
** ORIENTATION ANGLE: 0. 
** 
**
*NODE,NSET=NALL
91,  4.5, 2.
92,  5.5, 2.
93,  5.5, 3.
94,  4.5, 3. 
*NSET,NSET=BOT
91,92
*NSET,NSET=LEFT
91,94
*NSET,NSET=RIGHT
92,93
*NSET,NSET=TOP
93,94
*ELEMENT,TYPE=M3D4R,ELSET=BASE9
91, 91,92,93,94
*MEMBRANE SECTION,ELSET=BASE9,MATERIAL=HYPERELASTIC
1.0, 
*REBAR LAYER
REB9, .5, .5,,ELASTIC-REBAR,0.0,1,
*ELSET,ELSET=EALL
BASE9,
**
** TEST CASE 10)
** MESH: 1 ELEMENT 
** REBAR POSITION: MIDSURFACE
** ELEMENT TYPE: M3D4R
** BASE MATERIAL: HYPERELASTIC
** REBAR MATERIAL: HYPERELASTIC
** ORIENTATION ANGLE: 0. 
** 
**
*NODE,NSET=NALL
101,  6.0, 2.
102,  7.0, 2.
103,  7.0, 3.
104,  6.0, 3. 
*NSET,NSET=BOT
101,102
*NSET,NSET=LEFT
101,104
*NSET,NSET=RIGHT
102,103
*NSET,NSET=TOP
103,104
*ELEMENT,TYPE=M3D4R,ELSET=BASE10
101, 101,102,103,104
*MEMBRANE SECTION,ELSET=BASE10,MATERIAL=HYPERELASTIC
1.0, 
*REBAR LAYER
REB10, .5, .5,,HYPERELASTIC,0.0, 1
*ELSET,ELSET=EALL
BASE10,
**
**   
** TEST CASE 11)
** MESH: 1 ELEMENT 
** REBAR POSITION: MIDSURFACE
** ELEMENT TYPE: S4R
** BASE MATERIAL: ELASTIC
** REBAR MATERIAL: ELASTIC
** ORIENTATION ANGLE: 0.
** 
**
*NODE,NSET=NALL
111,  0., 4.
112,  1., 4.
113,  1., 5.
114,  0., 5. 
*NSET,NSET=BOT
111,112
*NSET,NSET=LEFT
111,114
*NSET,NSET=RIGHT
112,113
*ELEMENT,TYPE=S4R,ELSET=BASE11
111, 111,112,113,114
*SHELL SECTION,ELSET=BASE11,MATERIAL=ELASTIC-BASE
1.0,
*REBAR LAYER
REB11,0.5,0.5,0.0,ELASTIC-REBAR,0.0,1 
*ELSET,ELSET=EALL
BASE11,
**
**
** TEST CASE 12)
** MESH: 1 ELEMENT 
** REBAR POSITION: MIDSURFACE
** ELEMENT TYPE: S4R
** BASE MATERIAL: ELASTIC
** REBAR MATERIAL: ELASTIC/PERFECTLY PLASTIC
** ORIENTATION ANGLE: 0. 
** 
**
*NODE,NSET=NALL
121,  1.5, 4.
122,  2.5, 4.
123,  2.5, 5.
124,  1.5, 5. 
*NSET,NSET=BOT
121,122
*NSET,NSET=LEFT
121,124
*NSET,NSET=RIGHT
122,123
*ELEMENT,TYPE=S4R,ELSET=BASE12
121, 121,122,123,124
*SHELL SECTION,ELSET=BASE12,MATERIAL=ELASTIC-BASE
1.0, 
*REBAR LAYER
REB12,0.5,0.5,0.0,PLASTIC-REBAR,0.0,1 
*ELSET,ELSET=EALL
BASE12,
**
**
** TEST CASE 13)
** MESH: 1 ELEMENT 
** REBAR POSITION: MIDSURFACE
** ELEMENT TYPE: S4R
** BASE MATERIAL: ELASTIC/PERFECTLY PLASTIC
** REBAR MATERIAL: ELASTIC
** ORIENTATION ANGLE: 0. 
** 
**
*NODE,NSET=NALL
131,  3., 4.
132,  4., 4.
133,  4., 5.
134,  3., 5. 
*NSET,NSET=BOT
131,132
*NSET,NSET=LEFT
131,134
*NSET,NSET=RIGHT
132,133
*NSET,NSET=TOP
133,134
*ELEMENT,TYPE=S4R,ELSET=BASE13
131, 131,132,133,134
*SHELL SECTION,ELSET=BASE13,MATERIAL=PLASTIC-BASE
1.0, 
*REBAR LAYER
REB13,0.5,0.5,0.0,ELASTIC-BASE,0.0,1
*ELSET,ELSET=EALL
BASE13,
**
**
** TEST CASE 14)
** MESH: 1 ELEMENT 
** REBAR POSITION: MIDSURFACE
** ELEMENT TYPE: S4R
** BASE MATERIAL: HYPERELASTIC
** REBAR MATERIAL: ELASTIC
** ORIENTATION ANGLE: 0. 
** 
**
*NODE,NSET=NALL
141,  4.5, 4.
142,  5.5, 4.
143,  5.5, 5.
144,  4.5, 5. 
*NSET,NSET=BOT
141,142
*NSET,NSET=LEFT
141,144
*NSET,NSET=RIGHT
142,143
*ELEMENT,TYPE=S4R,ELSET=BASE14
141, 141,142,143,144
*SHELL SECTION,ELSET=BASE14,MATERIAL=HYPERELASTIC
1.0, 
*REBAR LAYER
REB14,0.5,0.5,0.0,ELASTIC-REBAR,0.0,1
*ELSET,ELSET=EALL
BASE14,
**
** TEST CASE 15)
** MESH: 1 ELEMENT 
** REBAR POSITION: MIDSURFACE
** ELEMENT TYPE: S4R
** BASE MATERIAL: HYPERELASTIC
** REBAR MATERIAL: HYPERELASTIC
** ORIENTATION ANGLE: 0. 
** 
**
*NODE,NSET=NALL
151,  6.0, 4.
152,  7.0, 4.
153,  7.0, 5.
154,  6.0, 5. 
*NSET,NSET=BOT
151,152
*NSET,NSET=LEFT
151,154
*NSET,NSET=RIGHT
152,153
*ELEMENT,TYPE=S4R,ELSET=BASE15
151, 151,152,153,154
*SHELL SECTION,ELSET=BASE15,MATERIAL=HYPERELASTIC
1.0,
*REBAR LAYER
REB15,0.5,0.5,0.0,HYPERELASTIC,0.0,1 
*ELSET,ELSET=EALL
BASE15,
**
**   
** TEST CASE 16)
** MESH: 1 ELEMENT 
** REBAR POSITION: MIDSURFACE
** ELEMENT TYPE: S4RS
** BASE MATERIAL: ELASTIC
** REBAR MATERIAL: ELASTIC
** ORIENTATION ANGLE: 0.
** 
**
*NODE,NSET=NALL
161,  0., 6.
162,  1., 6.
163,  1., 7.
164,  0., 7. 
*NSET,NSET=BOT
161,162
*NSET,NSET=LEFT
161,164
*NSET,NSET=RIGHT
162,163
*ELEMENT,TYPE=S4RS,ELSET=BASE16
161, 161,162,163,164
*SHELL SECTION,ELSET=BASE16,MATERIAL=ELASTIC-BASE
1.0,
*REBAR LAYER
REB16,0.5,0.5,0.0,ELASTIC-REBAR,0.0,1 
*ELSET,ELSET=EALL
BASE16,
**
**
** TEST CASE 17)
** MESH: 1 ELEMENT 
** REBAR POSITION: MIDSURFACE
** ELEMENT TYPE: S4RS
** BASE MATERIAL: ELASTIC
** REBAR MATERIAL: ELASTIC/PERFECTLY PLASTIC
** ORIENTATION ANGLE: 0. 
** 
**
*NODE,NSET=NALL
171,  1.5, 6.
172,  2.5, 6.
173,  2.5, 7.
174,  1.5, 7. 
*NSET,NSET=BOT
171,172
*NSET,NSET=LEFT
171,174
*NSET,NSET=RIGHT
172,173
*ELEMENT,TYPE=S4RS,ELSET=BASE17
171, 171,172,173,174
*SHELL SECTION,ELSET=BASE17,MATERIAL=ELASTIC-BASE
1.0,
*REBAR LAYER
REB17,0.5,0.5,0.0,PLASTIC-REBAR,0.0,1 
*ELSET,ELSET=EALL
BASE17,
**
**
** TEST CASE 18)
** MESH: 1 ELEMENT 
** REBAR POSITION: MIDSURFACE
** ELEMENT TYPE: S4RS
** BASE MATERIAL: ELASTIC/PERFECTLY PLASTIC
** REBAR MATERIAL: ELASTIC
** ORIENTATION ANGLE: 0. 
** 
**
*NODE,NSET=NALL
181,  3., 6.
182,  4., 6.
183,  4., 7.
184,  3., 7. 
*NSET,NSET=BOT
181,182
*NSET,NSET=LEFT
181,184
*NSET,NSET=RIGHT
182,183
*NSET,NSET=TOP
183,184
*ELEMENT,TYPE=S4RS,ELSET=BASE18
181, 181,182,183,184
*SHELL SECTION,ELSET=BASE18,MATERIAL=PLASTIC-BASE
1.0,
*REBAR LAYER
REB18,0.5,0.5,0.0,ELASTIC-BASE,0.0,1
*ELSET,ELSET=EALL
BASE18,
**
**
** TEST CASE 19)
** MESH: 1 ELEMENT 
** REBAR POSITION: MIDSURFACE
** ELEMENT TYPE: S4RS
** BASE MATERIAL: HYPERELASTIC : NOT SUPPORTED WIHT SMALL STRAIN SHELLS
** REBAR MATERIAL: ELASTIC
** ORIENTATION ANGLE: 0. 
** 
**
***NODE,NSET=NALL
**191,  4.5, 6.
**192,  5.5, 6.
**193,  5.5, 7.
**194,  4.5, 7. 
***NSET,NSET=BOT
**191,192
***NSET,NSET=LEFT
**191,194
***NSET,NSET=RIGHT
**192,193
***ELEMENT,TYPE=S4RS,ELSET=BASE19
**191, 191,192,193,194
***SHELL SECTION,ELSET=BASE19,MATERIAL=HYPERELASTIC
**1.0, 
***REBAR LAYER
**REB19,0.5,0.5,0.0,ELASTIC-REBAR,0.0,1
***ELSET,ELSET=EALL
**BASE19,
****
** TEST CASE 20)
** MESH: 1 ELEMENT 
** REBAR POSITION: MIDSURFACE
** ELEMENT TYPE: S4RS
** BASE MATERIAL: HYPERELASTIC : NOT SUPPORTED WIHT SMALL STRAIN SHELLS
** REBAR MATERIAL: HYPERELASTIC
** ORIENTATION ANGLE: 0. 
** 
**
***NODE,NSET=NALL
**201,  6.0, 6.
**202,  7.0, 6.
**203,  7.0, 7.
**204,  6.0, 7. 
***NSET,NSET=BOT
**201,202
***NSET,NSET=LEFT
**201,204
***NSET,NSET=RIGHT
**202,203
***ELEMENT,TYPE=S4RS,ELSET=BASE20
**201, 201,202,203,204
***SHELL SECTION,ELSET=BASE20,MATERIAL=HYPERELASTIC
**1.0,
***REBAR LAYER
**REB20,0.5,0.5,0.0,HYPERELASTIC,0.0,1 
*****REBAR,ELEMENT=SHELL,MATERIAL=HYPERELASTIC,NAME=REB20
****201, .5, .5, 0., 1
***ELSET,ELSET=EALL
**BASE20,
****
**
*MATERIAL,NAME=ELASTIC-BASE
*ELASTIC
1.E4, 0.25
*DENSITY
1.E-4, 
*MATERIAL,NAME=ELASTIC-REBAR
*ELASTIC
2.E4, 
*DENSITY
1.E-4, 
*MATERIAL,NAME=PLASTIC-REBAR
*ELASTIC
2.E4, 
*PLASTIC
400., 0.
*DENSITY
1.E-4, 
*MATERIAL,NAME=PLASTIC-BASE
*ELASTIC
1.E4, 0.25
*PLASTIC
400., 0.
*DENSITY
1.E-4, 
*MATERIAL,NAME=HYPERELASTIC
*HYPERELASTIC,N=1
1342.0, 336.0, 1.2E-5
*DENSITY
1.E-4, 
**
****************
** LOAD CASES **
****************
*AMPLITUDE,NAME=SMOOTH, DEFINITION=SMOOTH STEP
0.0,0.0,.01,1.0
*ELSET,ELSET=REBAR_OUT
BASE6,BASE7,BASE8,BASE9,BASE10
*STEP
*DYNAMIC,EXPLICIT
,.01
**
*BOUNDARY,AMPLITUDE=SMOOTH
NALL,3,6
LEFT,1
BOT,2
TOP,2
RIGHT,1,1,.05
**
*RESTART,TIMEMARKS=YES,WRITE,NUM=1
*FILE OUTPUT,NUMBER INTERVAL=1,TIMEMARKS=YES
*EL FILE
LE,S,MISES,PRESS,PEEQ,TEMP,ENER
ELEN, 
*NODE FILE
RF, 
*ENERGY FILE
***************************
**REBAR OUTPUT AVAILABLE **
** for M3D4R ELEMENTS    **
***************************
***
*OUTPUT,FIELD,NUMBER INTERVAL=1
*ELEMENT OUTPUT,REBAR
LE,S,MISES,PRESS,PEEQ,TEMP,ENER
************
***OUTPUT,HISTORY,TIME INTERVAL=0.001
***ELEMENT OUTPUT,ELSET=REBAR_OUT,REBAR
**S11,RBFOR,RBANG,RBROT
***************************
***************************
*OUTPUT,FIELD,NUMBER INTERVAL = 1 
*ELEMENT OUTPUT
LE,S,MISES,PRESS,PEEQ,TEMP,ENER
ELEN
***************
*END STEP