** TEST OF REBAR: UNIAXIAL TENSION LOADING
**                ELASTIC BASE
**                ELASTIC REBAR
**                CAX4R
**
**                CHANGE ORIENTATION AND DIRECTION OF REBAR:
**
** 1) 0  DEGREE ORIENTATION, PARALLEL TO EDGE 1, 1/3 DISTANCE FROM EDGE1  
** 2) 45 DEGREE ORIENTATION, PARALLEL TO EDGE 1, 1/3 DISTANCE FROM EDGE1  
** 3) 90 DEGREE ORIENTATION, PARALLEL TO EDGE 1, 1/3 DISTANCE FROM EDGE1  
** 4) 0  DEGREE ORIENTATION, ALONG EDGE 1  
** 5) 0  DEGREE ORIENTATION, ALONG EDGE 2
** 6) SINGLE REBAR IN HOOP DIRECTION
**  
** ANALYTIC RESULTS:
**       TEST CASE  /  REBAR STRESS   REBAR LOG STRAIN
**           1          975.804         0.0487902
**           2          570.89          0.02854
**           3          330.590         0.0165293
**           4          975.804         0.0487902
**           5            0.0           0.0
**           6           55.48          0.002774
**
*HEADING
 TEST OF REBAR ORIENTATIONS
*PREPRINT,MODEL=YES
**
**
** TEST CASE 1)
** MESH: 1 ELEMENT 
** REBAR POSITION: 1/3 FROM BOTTOM
** ELEMENT TYPE: CAX4R
** BASE MATERIAL: ELASTIC
** REBAR MATERIAL: ELASTIC
** ORIENTATION ANGLE: 0.
** 
**
*NODE,NSET=NALL
11,  1., 0.
12,  2., 0.
13,  2., 1.
14,  1., 1. 
*NSET,NSET=LEFT
11,14
*NSET,NSET=BOT
11,12
*NSET,NSET=RIGHT
12,13
*NSET,NSET=TOP
13,14
*ELEMENT,TYPE=CAX4R,ELSET=BASE1
11, 11,12,13,14
*SOLID SECTION,ELSET=BASE1,MATERIAL=BASE
1.0, 
*REBAR,ELEMENT=CONTINUUM,MATERIAL=REBAR,NAME=REB1
11, .5, 1., 0., .333333, 1 
*ELSET,ELSET=EALL
BASE1,
**
** TEST CASE 2)
** MESH: 1 ELEMENT 
** REBAR POSITION: 1/3 FROM BOTTOM
** ELEMENT TYPE: CAX4R
** BASE MATERIAL: ELASTIC
** REBAR MATERIAL: ELASTIC
** ORIENTATION ANGLE: 45.
** 
**
*NODE,NSET=NALL
21,  2.5, 0.
22,  3.5, 0.
23,  3.5, 1.
24,  2.5, 1. 
*NSET,NSET=LEFT
21,24
*NSET,NSET=BOT
21,22
*NSET,NSET=RIGHT
22,23
*NSET,NSET=TOP
23,24
*ELEMENT,TYPE=CAX4R,ELSET=BASE2
21, 21,22,23,24
*SOLID SECTION,ELSET=BASE2,MATERIAL=BASE
1.0, 
*REBAR,ELEMENT=CONTINUUM,MATERIAL=REBAR,NAME=REB2
21, .5, 1., 45., .333333, 1 
*ELSET,ELSET=EALL
BASE2,
**
** TEST CASE 3)
** MESH: 1 ELEMENT 
** REBAR POSITION: 1/3 FROM BOTTOM
** ELEMENT TYPE: CAX4R
** BASE MATERIAL: ELASTIC
** REBAR MATERIAL: ELASTIC
** ORIENTATION ANGLE: 90.0
** 
**
*NODE,NSET=NALL
31,  4., 0.
32,  5., 0.
33,  5., 1.
34,  4., 1. 
*NSET,NSET=LEFT
31,34
*NSET,NSET=BOT
31,32
*NSET,NSET=RIGHT
32,33
*NSET,NSET=TOP
33,34
*ELEMENT,TYPE=CAX4R,ELSET=BASE3
31, 31,32,33,34
*SOLID SECTION,ELSET=BASE3,MATERIAL=BASE
1.0, 
*REBAR,ELEMENT=CONTINUUM,MATERIAL=REBAR,NAME=REB3
31, .5, 1., 90.0, .333333, 1 
*ELSET,ELSET=EALL
BASE3,
**
**
** TEST CASE 4)
** MESH: 1 ELEMENT 
** REBAR POSITION: ALONG EDGE 1
** ELEMENT TYPE: CAX4R
** BASE MATERIAL: ELASTIC
** REBAR MATERIAL: ELASTIC
** ORIENTATION ANGLE: 0. 
** 
**
*NODE,NSET=NALL
41,  5.5, 0.
42,  6.5, 0.
43,  6.5, 1.
44,  5.5, 1. 
*NSET,NSET=LEFT
41,44
*NSET,NSET=BOT
41,42
*NSET,NSET=RIGHT
42,43
*NSET,NSET=TOP
43,44
*ELEMENT,TYPE=CAX4R,ELSET=BASE4
41, 41,42,43,44
*SOLID SECTION,ELSET=BASE4,MATERIAL=BASE
1.0, 
*REBAR,ELEMENT=CONTINUUM,MATERIAL=REBAR,NAME=REB4
41, .5, 1., 0.0, 0.0, 1 
*ELSET,ELSET=EALL
BASE4,
**
** TEST CASE 5)
** MESH: 1 ELEMENT 
** REBAR POSITION: ALONG EDGE 2
** ELEMENT TYPE: CAX4R
** BASE MATERIAL: ELASTIC
** REBAR MATERIAL: ELASTIC
** ORIENTATION ANGLE: 0. 
** 
**
*NODE,NSET=NALL
51,  7., 0.
52,  8., 0.
53,  8., 1.
54,  7., 1. 
*NSET,NSET=LEFT
51,54
*NSET,NSET=BOT
51,52
*NSET,NSET=RIGHT
52,53
*NSET,NSET=TOP
53,54
*ELEMENT,TYPE=CAX4R,ELSET=BASE5
51,51,52,53,54
*SOLID SECTION,ELSET=BASE5,MATERIAL=BASE
1.0, 
*REBAR,ELEMENT=CONTINUUM,MATERIAL=REBAR,NAME=REB5
51, .5, 1., 0.0, 0.0, 2
*ELSET,ELSET=EALL
BASE5,
**
** TEST CASE 6)
** MESH: 1 ELEMENT 
** REBAR POSITION:  1/3 FROM BOTTOM
** ELEMENT TYPE: CAX4R
** BASE MATERIAL: ELASTIC
** REBAR MATERIAL: ELASTIC
** ORIENTATION ANGLE: 0. 
** 
**
*NODE,NSET=NALL
61,  8.5, 0.
62,  9.5, 0.
63,  9.5, 1.
64,  8.5, 1. 
*NSET,NSET=LEFT
61,64
*NSET,NSET=BOT
61,62
*NSET,NSET=RIGHT
62,63
*NSET,NSET=TOP
63,64
*ELEMENT,TYPE=CAX4R,ELSET=BASE6
61,61,62,63,64
*SOLID SECTION,ELSET=BASE6,MATERIAL=BASE
1.0, 
*REBAR,ELEMENT=CONTINUUM,MATERIAL=REBAR,NAME=REB6,SINGLE
61, .5, .5, .33333
*ELSET,ELSET=EALL
BASE6,
**
**
*MATERIAL,NAME=BASE
*ELASTIC
1.E4, 0.
*DENSITY
1.E-4, 
*MATERIAL,NAME=REBAR
*ELASTIC
2.E4, 
*DENSITY
1.E-4, 
**
**
**
**
****************
** LOAD CASES **
****************
*AMPLITUDE,NAME=SMOOTH, DEFINITION=SMOOTH STEP
0.0,0.0,.01,1.0
*STEP
*DYNAMIC,EXPLICIT
,.01
*RESTART,TIMEMARKS=YES,WRITE,NUM=1
*FILE OUTPUT,NUMBER INTERVAL=2,TIMEMARKS=YES
*EL FILE
LE,S,MISES,PRESS,PEEQ,TEMP,ENER
ELEN, 
*NODE FILE
RF, 
*ENERGY FILE
***********************************************
*OUTPUT,HISTORY,TIME INTERVAL=0.01
*ENERGY OUTPUT, VAR=ALL
***********************************************
***OUTPUT,HISTORY,TIME INTERVAL=.00001
***ENERGY OUTPUT
**ALLKE,ALLIE,ALLSE,ALLAE,ALLVD,ALLWK,ETOTAL,
**DT,
***ELEMENT OUTPUT,ELSET=EALL
**S,LE,MISES,PRESS,PEEQ,TEMP,ENER
**ELEN,
***ELEMENT OUTPUT,ELSET=BASE1,REBAR=REB1
**S,LE,ENER
**ELEN,
***ELEMENT OUTPUT,ELSET=BASE2,REBAR=REB2
**S,LE,ENER
**ELEN,
***ELEMENT OUTPUT,ELSET=BASE3,REBAR=REB3
**S,LE,ENER
**ELEN,
***ELEMENT OUTPUT,ELSET=BASE4,REBAR=REB4
**S,LE,ENER
**ELEN,
***ELEMENT OUTPUT,ELSET=BASE5,REBAR=REB5
**S,LE,PRESS,MISES,PEEQ,ENER
**ELEN,
***ELEMENT OUTPUT,ELSET=BASE5,REBAR=REB6
**S,LE,PRESS,MISES,PEEQ,ENER
**ELEN,
***NODE OUTPUT,NSET=RIGHT
**RF,
**
**
*BOUNDARY,AMPLITUDE=SMOOTH
LEFT, 1
BOT, 2
RIGHT, 1,1,.05
TOP, 2
*END STEP