** TESTS OF REBAR: UNIAXIAL ALONG X-DIRECTION
**                 ELASTIC BASE
**                 ELASTIC REBAR
** TESTS 1-3, 6-8
**
** ORIENTATION OF REBAR: ALONG X-AXIS
**
** LOADING: DISPLACEMENT ALONG X-AXIS
** ANALYTIC RESULTS:
**      SOLID STRESS    REBAR STRESS   REBAR STRAIN
**        ~ 0.0           13863.         .6931
**      REACTION FORCE AT LEFT EDGE NODES
**        Fx = 1732.8
**
** TEST 4, 9
** ORIENTATION OF REBAR: +/- 30 DEGREES
** LOADING: DISPLACEMENT ALONG X-AXIS
** ANALYTIC RESULTS:
**      SOLID STRESS    REBAR STRESS   REBAR STRAIN
**        ~ 0.0           11786.         .5893
**      REACTION FORCE AT LEFT EDGE NODES
**        Fx = 2720.0, Fy=453.3
**
** TEST 5, 10
** ORIENTATION OF REBAR: 90 DEGREES
** LOADING: DISPLACEMENT ALONG X-AXIS
** ANALYTIC RESULTS:
**      SOLID STRESS    REBAR STRESS   REBAR STRAIN
**        ~ 0.0           0.             0.
**      REACTION FORCE AT LEFT EDGE NODES
**        Fx = 0., Fy=0.
**
*HEADING
**
** TEST CASE 1)
** REBAR: REBAR ANGLE, 0 DEGREES
** ELEMENT TYPE: SC8R
**
**
*NODE,NSET=NALL
*NSET,NSET=BOT
*NSET,NSET=LEFT
*NSET,NSET=RIGHT
*NSET,NSET=TOP
*ELEMENT,TYPE=SC8R,ELSET=SHELL1
*SHELL SECTION,ELSET=SHELL1,MATERIAL=BASE, THICKNESS MODULUS=84.77970628, POISSON=0.498
1.0,
*REBAR LAYER
REBAR1,0.5,1.0,0.0,REBAR,0.0,1
*ELSET,ELSET=EALL
SHELL1,
**
**
** TEST CASE 2)
** REBAR: REBAR ANGLE 0
** ELEMENT TYPE: SC8R
**
*NODE,NSET=NALL
*NSET,NSET=BOT
*NSET,NSET=TOP
*NSET,NSET=LEFT
*NSET,NSET=RIGHT
*ELEMENT,TYPE=SC8R,ELSET=SHELL2
*SHELL SECTION,ELSET=SHELL2,MATERIAL=BASE, THICKNESS MODULUS=127.0, POISSON=0.498
1.0,
*REBAR LAYER
REBAR2,0.5,1.0,0.0,REBAR,0.0,1
*ELSET,ELSET=EALL
SHELL2,
**
**
** TEST CASE 3)
** REBAR: REBAR ANGLE 0.0
** ELEMENT TYPE: SC8R
**
*NODE,NSET=NALL
*NSET,NSET=BOT
*NSET,NSET=TOP
*NSET,NSET=LEFT
*NSET,NSET=RIGHT
*ELEMENT,TYPE=SC8R,ELSET=SHELL3
*SHELL SECTION,ELSET=SHELL3,MATERIAL=BASE, THICKNESS MODULUS=127.0, POISSON=0.498
1.0,
*REBAR LAYER
REBAR3,0.5,1.0,0.0,REBAR,0.0,1
*ELSET,ELSET=EALL
SHELL3,
**
**
** TEST CASE 4)
** REBAR: REBAR ANGLE +/- 30 DEGREES
** ELEMENT TYPE: SC8R
**
*NODE,NSET=NALL
*NSET,NSET=BOT
*NSET,NSET=TOP
*NSET,NSET=LEFT
*NSET,NSET=RIGHT
*ELEMENT,TYPE=SC8R,ELSET=SHELL4
*SHELL SECTION,ELSET=SHELL4,MATERIAL=BASE, THICKNESS MODULUS=127.0, POISSON=0.498
1.0,
*REBAR LAYER
REBAR4,0.5,1.0,0.0,REBAR,-30.0,1
REBAR4_2,0.5,1.0,0.0,REBAR,30.0,1
*ELSET,ELSET=EALL
SHELL4,
**
**
** TEST CASE 5)
** REBAR: REBAR ANGLE 90 DEGREES
** ELEMENT TYPE: SC8R
**
*NODE,NSET=NALL
*NSET,NSET=BOT
*NSET,NSET=TOP
*NSET,NSET=LEFT
*NSET,NSET=RIGHT
*ELEMENT,TYPE=SC8R,ELSET=SHELL5
*SHELL SECTION,ELSET=SHELL5,MATERIAL=BASE, THICKNESS MODULUS=127.0, POISSON=0.498
1.0,
*REBAR LAYER
REBAR5,0.5,1.,0.0,REBAR,90.0,1
*ELSET,ELSET=EALL
SHELL5,
*HEADING
**
** TEST CASE 6)
** REBAR: REBAR ANGLE, 0 DEGREES
** ELEMENT TYPE: SC8R, NODAL THICKNESS
**
**
*NODE,NSET=NALL
*NSET,NSET=BOT
*NSET,NSET=LEFT
*NSET,NSET=RIGHT
*NSET,NSET=TOP
*ELEMENT,TYPE=SC8R,ELSET=SHELL6
*SHELL SECTION,ELSET=SHELL6,MATERIAL=BASE,NODAL THICKNESS, THICKNESS MODULUS=127.0, POISSON=0.498
1.0,
*REBAR LAYER
REBAR6,0.5,1.0,0.0,REBAR,0.0,1
*ELSET,ELSET=EALL
SHELL6,
*NODAL THICKNESS
**
**
** TEST CASE 7)
** REBAR ANGLE 0.0
** ELEMENT TYPE: SC8R, COMPOSITE
**
*NODE,NSET=NALL
*NSET,NSET=BOT
*NSET,NSET=TOP
*NSET,NSET=LEFT
*NSET,NSET=RIGHT
*ELEMENT,TYPE=SC8R,ELSET=SHELL7
*SHELL SECTION,ELSET=SHELL7,COMPOSITE, THICKNESS MODULUS=127.0, POISSON=0.498
.25, 3, BASE
.50, 5, BASE
.25, 3, BASE
*REBAR LAYER
REBAR7,0.5,1.0,0.0,REBAR,0.0,1
*ELSET,ELSET=EALL
SHELL7,
**
**
** TEST CASE 8)
** REBAR: ISOPARAMETRIC, SIDE 2
** ELEMENT TYPE: SC8R, COMPOSITE, NODAL THICKNESS
**
*NODE,NSET=NALL
*NSET,NSET=BOT
*NSET,NSET=TOP
*NSET,NSET=LEFT
*NSET,NSET=RIGHT
*ELEMENT,TYPE=SC8R,ELSET=SHELL8
*SHELL SECTION,ELSET=SHELL8,COMPOSITE,NODAL THICKNESS, THICKNESS MODULUS=127.0, POISSON=0.498
.125, 3, BASE
.250, 5, BASE
.125, 3, BASE
*REBAR LAYER
REBAR8,0.5,1.0,0.0,REBAR,0.0,1
*ELSET,ELSET=EALL
SHELL8,
*NODAL THICKNESS
**
**
** TEST CASE 9)
** REBAR ANGLE +/- 30 DEGREES
** ELEMENT TYPE: SC8R, SHELL OFFSET
**
*NODE,NSET=NALL
*NSET,NSET=BOT
*NSET,NSET=TOP
*NSET,NSET=LEFT
*NSET,NSET=RIGHT
*ELEMENT,TYPE=SC8R,ELSET=SHELL9
*SHELL SECTION,ELSET=SHELL9,MATERIAL=BASE,OFFSET=.25, THICKNESS MODULUS=127.0, POISSON=0.498
1.0,
*REBAR LAYER
REBAR9,0.5,1.0,0.0,REBAR,-30.0,1
REBAR9_2,0.5,1.0,0.0,REBAR,30.0,1
*ELSET,ELSET=EALL
SHELL9,
**
**
** TEST CASE 10)
** REBAR ANGLE: 90 DEGREES
** ELEMENT TYPE: SC8R, SHELL OFFSET,NODAL THICKNESS
**
*NODE,NSET=NALL
*NSET,NSET=BOT
*NSET,NSET=TOP
*NSET,NSET=LEFT
*NSET,NSET=RIGHT
*ELEMENT,TYPE=SC8R,ELSET=SHELL10
*SHELL SECTION,ELSET=SHELL10,MATERIAL=BASE,OFFSET=.25,NODAL THICKNESS, THICKNESS MODULUS=127.0, POISSON=0.498
1.0,
*REBAR LAYER
REBAR10,0.5,1.0,0.0,REBAR,90.0,1
*ELSET,ELSET=EALL
SHELL10,
*ELSET, ELSET=QA_TEST
EALL,
*NODAL THICKNESS
**
**
*NSET, NSET=NNEG, GEN
*NSET, NSET=NPOS, GEN
** Set the mid-plane displacements in
** 3-direction to zero.
*EQUATION
NPOS, 3, 1.0, NNEG, 3, 1.0
*MATERIAL,NAME=BASE
*ELASTIC
1., 0.498
*DENSITY
1.E-4,
*MATERIAL,NAME=REBAR
*ELASTIC
2.E4,
*DENSITY
1.E-4,
******************
** LOAD AXIALLY **
******************
*AMPLITUDE,NAME=SMOOTH, DEFINITION=SMOOTH STEP
0.0,0.0,.02,1.0
*STEP
*DYNAMIC,EXPLICIT
,.02
*BOUNDARY,AMPLITUDE=SMOOTH
NALL,2,2
NALL,4,6
LEFT,1
RIGHT,1,1, 1.0
**
*RESTART,WRITE,NUMBER INTERVAL=1
*FILE OUTPUT,TIMEMARKS=YES,NUMBER INTERVAL=1
*EL FILE
S,LE,ENER,RBFOR,RBANG,RBROT
ELEN,
*NODE FILE
RF,
*OUTPUT,FIELD,NUMBER INTERVAL=10
*ELEMENT OUTPUT,REBAR
LE,S,RBFOR,RBANG
*NODE OUTPUT
*OUTPUT,FIELD,NUMBER INTERVAL=1
*ELEMENT OUTPUT, REBAR, ELSET=QA_TEST
RBFOR,
*NODE OUTPUT
***********************************************
*OUTPUT,HISTORY,TIME INTERVAL=0.02
*ENERGY OUTPUT, VAR=ALL
***********************************************
*END STEP