Element types used in the model: BEAM4

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

   FINISH
  ~CFCLEAR,,1
  NomFile='CFVR2917'
 /TITLE,%NomFile%, TORSION DESIGN ACCORDING TO SP-52-101-03

! -------------------------------------------------------------------------------------
! Initial data
! -------------------------------------------------------------------------------------
! CivilFEM SETUP
  ~UNITS,,LENG,M
  ~UNITS,,TIME,S
  ~UNITS,,FORC,MP
  ~CODESEL,,SP52101

! Preprocessor
  /PREP7

! Parameters
  L=1              ! Length in m
  b=.4             ! Cross-section width in m.
  h=.3             ! Depth in m.
  T=0.95*1.6       ! Torsional moment in Mp*m
  Q=4.7*1.6        ! Maximum concomitant design shear force in Mp

! Material Definition
 ~CFMP,1,LIB,CONCRETE,SP52101,B25
 ~CFMP,2,LIB,REINF,SP52101,A500

! Element Type Definition
  ET,1,Beam4                            ! Element Type 1: 3D Beam

! Cross-section definition
 ~CSECDMS,1,REC,1,0.3,0.4

! Reinforcement definition
 ~RNFDEF,1,TORSION,2,1E-4,,,,1E-4,

! Beam & Shell properties
  ~BMSHPRO,1,BEAM,1,1,,,4,1,0,,Beam Property

! Model Construction
  N,1                                    ! Nodes input
  N,5,L
  FILL,1,5
  E,1,2                                  ! Elements input
  EGEN,4,1,1,1
  D,1,ALL                                ! Boundary conditions

/SOLU
  F,5,FY,-Q
  F,5,MX,T
  SOLVE               ! Calculation

/POST1
! Postprocessor
  ~CFSET,,1,1        ! Read first load step

! Torsion checking according to SP-52-101-03
  ~DIMCON,SHT,TORSION

!--------------------------------------------------------------------------------------
! DATA CHECK
!--------------------------------------------------------------------------------------
! Data comparison number
  NComp = 4
  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) = 'TS1'
  LABEL(2,1) = 'TSW1'
  LABEL(3,1) = 'ASTT'
  LABEL(4,1) = 'ASLT'

! Correct values
  VALUE(1,1)=1.1949E0
  VALUE(2,1)=0.3250E0
  VALUE(3,1)=6.51E-04
  VALUE(4,1)=6.29E-04

! Comparison
 ~PLLSCON,TS1
 *GET,VALUE(1,2),ELEM,3,ETAB,CFETAB_J
 ~PLLSCON,TSW1
 *GET,VALUE(2,2),ELEM,3,ETAB,CFETAB_J
 ~PLLSCON,ASTT
  *GET,VALUE(3,2),ELEM,3,ETAB,CFETAB_J
 ~PLLSCON,ASLT
  *GET,VALUE(4,2),ELEM,3,ETAB,CFETAB_J

! Warning and error tolerances
  TOLER( 1, 1)= 1E-01 $ TOLER( 1, 2)= 1E-01
  TOLER( 2, 1)= 1E-02 $ TOLER( 2, 2)= 1E-02
  TOLER( 3, 1)= 1E-05 $ TOLER( 3, 2)= 1E-05
  TOLER( 4, 1)= 1E-05 $ TOLER( 4, 2)= 1E-05
!--------------------------------------------------------------------------------------
! Results comparison
!--------------------------------------------------------------------------------------
  COMPARA.MAC