** TESTS OF REBAR: UNIAXIAL ALONG X-DIRECTION, FOLLOWED
**                 BY ROTATION AT END
**                 ELASTIC BASE
**                 ELASTIC REBAR
** STEP 1)
** LOADING: DISPLACEMENT ALONG X-AXIS
** ANALYTIC RESULTS:
**      SOLID STRESS    REBAR STRESS   REBAR STRAIN
**        ~ 0.0           1906.2         .09531
**      REACTION FORCE AT LEFT EDGE NODES
**        Fx = 866.46
**
** STEP 2)
** LOADING: ROTATION ABOUT Y-AXIS AT RIGHT END
** ANALYTIC RESULTS:
**            REBAR STRESS   REBAR STRAIN
** REBAR 1       1185.0         .05925
** REBAR 2       2627.4         .13136
**      REACTION FORCE AT LEFT EDGE NODES
**        Fx = 866.46
**        My = 74.5
** TEST WITH SHELL OFFSET
**            REBAR STRESS   REBAR STRAIN
** REBAR 1       1906.2         .09531
** REBAR 2       2627.4         .1650
**
*HEADING
**
** TEST CASE 1)
** REBAR, 0 DEGREES
** ELEMENT TYPE: S4R
**
**
*NODE,NSET=NALL
*NSET,NSET=BOT
*NSET,NSET=LEFT
*NSET,NSET=RIGHT
*NSET,NSET=TOP
*ELEMENT,TYPE=S4R,ELSET=SHELL1
*SHELL SECTION,ELSET=SHELL1,MATERIAL=BASE
1.0,
*REBAR LAYER
REBAR1,0.5,1.0,0.250,REBAR,0.0,1
REBAR1_2,0.5,1.0,-0.250,REBAR,0.0,1
*ELSET,ELSET=EALL
SHELL1,
**
**
** TEST CASE 2)
** REBAR, 0 DEGREES
** ELEMENT TYPE: S4RS
**
*NODE,NSET=NALL
*NSET,NSET=BOT
*NSET,NSET=TOP
*NSET,NSET=LEFT
*NSET,NSET=RIGHT
*ELEMENT,TYPE=S4RS,ELSET=SHELL2
*SHELL SECTION,ELSET=SHELL2,MATERIAL=BASE
1.0,
*REBAR LAYER
REBAR2,0.5,1.0,0.250,REBAR,0.0,1
REBAR2_2,0.5,1.0,-0.250,REBAR,0.0,1
*ELSET,ELSET=EALL
SHELL2,
**
** TEST CASE 3)
** REBAR, 0 DEGREES
** ELEMENT TYPE: S4RSW
**
*NODE,NSET=NALL
*NSET,NSET=BOT
*NSET,NSET=TOP
*NSET,NSET=LEFT
*NSET,NSET=RIGHT
*ELEMENT,TYPE=S4RSW,ELSET=SHELL3
*SHELL SECTION,ELSET=SHELL3,MATERIAL=BASE
1.0,
*REBAR LAYER
REBAR3,0.5,1.0,0.250,REBAR,0.0,1
REBAR3_2,0.5,1.0,-0.250,REBAR,0.0,1
*ELSET,ELSET=EALL
SHELL3,
**
** TEST CASE 4)
** REBAR, 0 DEGREES
** ELEMENT TYPE: S4R, SHELL OFFSET
**
*NODE,NSET=NALL
*NSET,NSET=BOT
*NSET,NSET=TOP
*NSET,NSET=LEFT
*NSET,NSET=RIGHT
*ELEMENT,TYPE=S4R,ELSET=SHELL4
*SHELL SECTION,ELSET=SHELL4,MATERIAL=BASE,OFFSET=.25
1.0,
*REBAR LAYER
REBAR4,0.5,1.0,0.250,REBAR,0.0,1
REBAR4_2,0.5,1.0,-0.250,REBAR,0.0,1
*ELSET,ELSET=EALL
SHELL4,
**
************************************************
** TEST CASE 5)
** REBAR, 0 DEGREES
** ELEMENT TYPE: S3R
**
**
*NODE,NSET=NALL
*NSET,NSET=BOT
*NSET,NSET=LEFT
*NSET,NSET=RIGHT
*NSET,NSET=TOP
*ELEMENT,TYPE=S3R,ELSET=SHELL5
*SHELL SECTION,ELSET=SHELL5,MATERIAL=BASE
1.0,
*REBAR LAYER
REBAR5,0.5,1.0,0.250,REBAR,0.0,1
REBAR5_2,0.5,1.0,-0.250,REBAR,0.0,1
*ELSET,ELSET=EALL
SHELL5,
**
**
** TEST CASE 6)
** REBAR, 0 DEGREES
** ELEMENT TYPE: S3RS
**
*NODE,NSET=NALL
*NSET,NSET=BOT
*NSET,NSET=TOP
*NSET,NSET=LEFT
*NSET,NSET=RIGHT
*ELEMENT,TYPE=S3RS,ELSET=SHELL6
*SHELL SECTION,ELSET=SHELL6,MATERIAL=BASE
1.0,
*REBAR LAYER
REBAR6,0.5,1.0,0.250,REBAR,0.0,1
REBAR6_2,0.5,1.0,-0.250,REBAR,0.0,1
*ELSET,ELSET=EALL
SHELL6,
**
** TEST CASE 7)
** REBAR, 0 DEGREES
** ELEMENT TYPE: S3R, SHELL OFFSET
**
*NODE,NSET=NALL
*NSET,NSET=BOT
*NSET,NSET=TOP
*NSET,NSET=LEFT
*NSET,NSET=RIGHT
*ELEMENT,TYPE=S3R,ELSET=SHELL7
*SHELL SECTION,ELSET=SHELL7,MATERIAL=BASE,OFFSET=.25
1.0,
*REBAR LAYER
REBAR7,0.5,1.0,0.250,REBAR,0.0,1
REBAR7_2,0.5,1.0,-0.250,REBAR,0.0,1
*ELSET,ELSET=EALL
SHELL7,
**
***********************************************
**
** TEST CASE 8)
** REBAR, 0 DEGREES
** ELEMENT TYPE: SAX1
**
*NODE,NSET=NALL
*NSET,NSET=LEFT
*NSET,NSET=RIGHT-AXI
*NSET,NSET=BOT
*ELEMENT,TYPE=SAX1,ELSET=SHELL8
*SHELL SECTION,ELSET=SHELL8,MATERIAL=BASE
1.0,
*REBAR LAYER,ANGULAR SPACING
REBAR8,0.5,4.4084,0.250,REBAR,0.0,1
REBAR8_2,0.5,4.4084,-0.250,REBAR,0.0,1
*ELSET,ELSET=EALL
SHELL8,
**
**
*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
**
*ELSET,ELSET=QA_TEST_ALLELEMS
SHELL1, SHELL2, SHELL3, SHELL4
SHELL5,SHELL6,SHELL7,SHELL8,
**
*NSET, NSET=QA_TEST_ALLNODES
NALL, BOT, LEFT, RIGHT
TOP, NALL, BOT, TOP
LEFT, RIGHT, NALL, BOT
TOP, LEFT, RIGHT, NALL
BOT, TOP, LEFT, RIGHT
NALL, LEFT, RIGHT-AXI, BOT
**
*STEP
*DYNAMIC,EXPLICIT
,.02
*BOUNDARY,AMPLITUDE=SMOOTH
NALL,3
LEFT,1
TOP,2
BOT,2
LEFT,4,6
RIGHT-AXI,4,6
RIGHT,4,6
RIGHT,1,1, 0.1
RIGHT-AXI,1,1, 0.1
**
*RESTART,WRITE,NUMBER INTERVAL=1
*FILE OUTPUT,TIMEMARKS=YES,NUMBER INTERVAL=1
*EL FILE
S,LE
STH,
*NODE FILE
RF,U
**
*OUTPUT, FIELD, TIMEMARKS=YES, NUMBER INTERVAL=1
*ELEMENT OUTPUT, ELSET=QA_TEST_ALLELEMS
S,LE,
STH,
*NODE OUTPUT, NSET=QA_TEST_ALLNODES
U,
*OUTPUT,HISTORY,VARIABLE=PRESELECT,TIMEINT=0.02
************************
*OUTPUT, FIELD, NUMBER INTERVAL=1
*ELEMENT OUTPUT, ELSET=QA_TEST_ALLELEMS,REBAR
S,LE,RBFOR
*END STEP
*********************
** LOAD IN BENDING **
*********************
*STEP
*DYNAMIC,EXPLICIT
,.02
*BOUNDARY,AMPLITUDE=SMOOTH
RIGHT,5,5, -.17453
RIGHT-AXI,6,6, -.17453
**
*END STEP