Element types used in the model: BEAM3

Needed CivilFEM Modules:
Geotechnical Module
Bridges and Civil Non Linearities Module
Advanced Prestressed Concrete Module

   FINISH
  ~CFCLEAR,,1
   NomFile='CFVR4004'
 /TITLE, %NomFile%, BENDING + AXIAL FORCE CHECKING ACCORDING TO GB50010
! --------------------------------------------------------------------
! Initial data
! --------------------------------------------------------------------
! CivilFEM SETUP
 ~UNITS,,LENG,M
 ~UNITS,,TIME,S
 ~UNITS,,FORC,KN
 ~CODESEL,,GB50010

! Preprocessor
  /PREP7

! Material Definition
 ~CFMP,1,LIB,CONCRETE,GB50010,C20
 ~CFMP,2,LIB,REINF,GB50010,HRB400
 ~CFMP,2,GB_S    ,GAMs    ,,1.10

! Element Type Definition
  ET,1,Beam3                            ! Element Type 1: 2D Beam

! Cross-section definition
 ~CSECDMS,1,BOX,1,0.85,1.2,0.2,0.15

! Reinforcement definition
 ~RNFDEF,1,1,2,4,0,0.05,0.7320E-02       ! Total Reinf. Area= 7.3e-3 m^2
! Beam & Shell property
 ~BMSHPRO,1,BEAM,1,1,,,3,1,0,,Beam property

! Model Construction
  N,1                                   ! Nodes input
  N,5,5
  FILL,1,5

  E,1,2                                 ! Elements input
  EGEN,4,1,1,1

  D,1,,,,,,ALL                     ! Constraint conditions

/SOLU
  M=1800              ! 1800kN*m bending moment
  F,5,MZ,M
  SOLVE               ! Calculation

/POST1

! Postprocessor
  ~CFSET,,1,1         ! First load step

! Bending + Axial checking for box sections according to GB50010
  ~CHKCON,2DB,,0

!--------------------------------------------------------------------------------------
! DATA CHECK
!--------------------------------------------------------------------------------------
! Data Comparison number
  NComp = 2
  NComp_ch = 0

! Matrix dim.
  *DIM,LABEL,CHAR,Ncomp,1
  *DIM,LABEL_CH,CHAR,Ncomp_ch,1
  *DIM,VALUE,,Ncomp,3
  *DIM,VALUE_CH,CHAR,Ncomp_ch,3
  *DIM,TOLER,,Ncomp,2

! Labels
  LABEL(1,1) = 'CRTC2D_I'
  LABEL(2,1) = 'CRTC2D_J'

! Correct values
  VALUE(1,1)=1.00
  VALUE(2,1)=1.00

! Comparison
 ~PLLSCON,CRT_TOT
 *GET,VALUE(1,2),ELEM,4,ETAB,CFETAB_I
 ~PLLSCON,CRT_TOT
 *GET,VALUE(2,2),ELEM,4,ETAB,CFETAB_J

! Warning and error tolerances
  TOLER( 1,1)= 1E-2 $ TOLER( 1,2)= 1E-2     ! Rounding error accepted
  TOLER( 2,1)= 1E-2 $ TOLER( 2,2)= 1E-2     ! Rounding error accepted

!--------------------------------------------------------------------------------------
! Results comparison
!--------------------------------------------------------------------------------------
  COMPARA.MAC