shm_test.inp

*Heading
** Job name: Triaxial_Test_SHM Model name: Triaxial_Test_shm3d
** Generated by: Abaqus/CAE 6.11-1
*Preprint, echo=NO, model=NO, history=NO, contact=NO
**
** PARTS
**
*Part, name=Test_Element
*Node
      1,           0.,           0.
      2,          10.,           0.
      3,           0.,          10.
      4,          10.,          10.
*Element, type=CAX4
1, 1, 2, 4, 3
*Nset, nset=_PickedSet2, internal, generate
 1,  4,  1
*Elset, elset=_PickedSet2, internal
 1,
** Section: Soil_Section
*Solid Section, elset=_PickedSet2, material=soil
,
*End Part
**
**
** ASSEMBLY
**
*Assembly, name=Assembly
**
*Instance, name=Test_Element-1, part=Test_Element
*End Instance
**
*Nset, nset=_PickedSet12, internal, instance=Test_Element-1
 1, 2
*Elset, elset=_PickedSet12, internal, instance=Test_Element-1
 1,
*Nset, nset=_PickedSet13, internal, instance=Test_Element-1
 1, 3
*Elset, elset=_PickedSet13, internal, instance=Test_Element-1
 1,
*Nset, nset=_PickedSet14, internal, instance=Test_Element-1
 3, 4
*Elset, elset=_PickedSet14, internal, instance=Test_Element-1
 1,
*Elset, elset=__PickedSurf11_S2, internal, instance=Test_Element-1
 1,
*Elset, elset=__PickedSurf11_S3, internal, instance=Test_Element-1
 1,
*Surface, type=ELEMENT, name=_PickedSurf11, internal
__PickedSurf11_S2, S2
__PickedSurf11_S3, S3
*Elset, elset=__PickedSurf15_S2, internal, instance=Test_Element-1
 1,
*Elset, elset=__PickedSurf15_S3, internal, instance=Test_Element-1
 1,
*Surface, type=ELEMENT, name=_PickedSurf15, internal
__PickedSurf15_S2, S2
__PickedSurf15_S3, S3
*End Assembly
*Amplitude, name=Amp-1
             0.,              0.,              1.,              1.
**
** MATERIALS
**
*Material, name=soil
*Depvar
      7,
*User Material, constants=20, unsymm
0.,     0.2879,      70.19,     477.65,     0.4142,        0.2,    -3.1375,     1.9862
 0.00013101,     1.6188,       0.64,     0.5848,      101.4,         3.,       100.,         2.
         1.,     0.0001,       200.,         1.
** ----------------------------------------------------------------
**
** STEP: Step-1
**
*Step, name=Step-1
Establish Initial Isotropic Stress Field
*Static
1., 1., 1e-05, 1.
**
** BOUNDARY CONDITIONS
**
** Name: Bottom Type: Displacement/Rotation
*Boundary
_PickedSet12, 2, 2
** Name: Vertical_Symm Type: Displacement/Rotation
*Boundary
_PickedSet13, 1, 1
**
** LOADS
**
** Name: Isotropic_Stress   Type: Pressure
*Dsload
_PickedSurf11, P, 20.
**
** OUTPUT REQUESTS
**
*Restart, write, frequency=0
**
** FIELD OUTPUT: F-Output-1
**
*Output, field, variable=PRESELECT
**
** HISTORY OUTPUT: H-Output-1
**
*Output, history, variable=PRESELECT
*End Step
** ----------------------------------------------------------------
**
** STEP: Step-2
**
*Step, name=Step-2
Isotropic Consolidation from 20kPa to 160 kPa
*Static
1., 1., 1e-05, 1.
**
** LOADS
**
** Name: Consolidation   Type: Pressure
*Dsload
_PickedSurf15, P, 160.
**
** OUTPUT REQUESTS
**
*Restart, write, frequency=0
**
** FIELD OUTPUT: F-Output-1
**
*Output, field, variable=PRESELECT
**
** HISTORY OUTPUT: H-Output-1
**
*Output, history, variable=PRESELECT
*End Step
** ----------------------------------------------------------------
**
** STEP: Step-3
**
*Step, name=Step-3
Drained compression at a constant confining pressure of 160kPa
*Static
1., 1., 1e-05, 1.
**
** BOUNDARY CONDITIONS
**
** Name: Vertical_Compression Type: Displacement/Rotation
*Boundary, amplitude=Amp-1
_PickedSet14, 2, 2, -1.
**
** OUTPUT REQUESTS
**
*Restart, write, frequency=0
**
** FIELD OUTPUT: F-Output-1
**
*Output, field, variable=PRESELECT
**
** HISTORY OUTPUT: H-Output-1
**
*Output, history, variable=PRESELECT
*End Step