!******************************************************************************!
! TITLE: CFVR7714 - AISC-ASD13: Flexure Checking of T Section
! SUBTITLE: Flexure checking according to AISC-ASD13 of a T section 
!
! DESCRIPTION: A steel beam is subjected a uniform load of 0.02667 k/in.
! DESCRIPTION:
! DESCRIPTION: The beam has a length of 72 in.
! DESCRIPTION: 
! DESCRIPTION: Section material properties:
! DESCRIPTION:   A572 Gr50  ,  Fy = 50 ksf , Fu = 65 ksi 
! DESCRIPTION:
! DESCRIPTION: Geometric properties:
! DESCRIPTION:   WT 5x6
! DESCRIPTION 
! DESCRIPTION: The aim of the example is to obtain the shear criterion
! DESCRIPTION: according to AISC-ASD13.
! DESCRIPTION:
! DESCRIPTION: Reference:
! DESCRIPTION:   AISC, Design Examples, Version 13.0
! DESCRIPTION:   Example F.10, WT Shape Flexural Member
! DESCRIPTION:   
! DESCRIPTION:  
!
! ELEMENT TYPE: BEAM3
! MODULES:
! UNITS: User
! KEYWORD1: Beam
! KEYWORD2: Cross Section
! KEYWORD3: Steel
! KEYWORD4: Code Checking/Design
! KEYWORD5: ASD 13
!
!*******************************************************************************

FINISH
~CFCLEAR,,1
NomFile='CFVR7714'
/TITLE, %NomFile%, AISC-ASD13: WT Shape Flexural Member

!-------------------------------------------------------------------------------
! Model definition
!-------------------------------------------------------------------------------
! CivilFEM Setup: Code & Units
~UNITS,,LENG,in
~UNITS,,TIME,S
~UNITS,,FORC,KIPS
~UNITS,,PRES,,0 ,ksi
~CODESEL,ASD13
   

/PREP7

! Materials
~CFMP,1,LIB,STEEL,ASTM,A572Gr50 

! Element Types
ET,1,BEAM3  ! Type 1: 2D Beam

! Cross Section
~SSECLIB,1,1,58,246   !WT  5x  6

~MEMBPRO,1,ASD13,ALL,180.0,1.000,1.000,1.000,1.000,180.0, 

! Beam & Shell Property
~BMSHPRO,1,BEAM,1,1,,,3,1,0,,Beam 1

! Nodes
N,1,0.,0.
N,2,90.,0.
N,3,180.,0.

! Elements
E,1,2
E,2,3

/SOLU
! Loads
D,1, , , , , ,UX,UY, , , ,   
D,3, , , , , , ,UY, , , ,
SFBEAM,1,1,PRES,0.02667, , , , , ,0
SFBEAM,2,1,PRES,0.02667, , , , , ,0

SOLVE

/POST1
~CFSET,,1,1 
~CHKSTL,BENDING   

!-------------------------------------------------------------------------------------
! DATA CHECK
!-------------------------------------------------------------------------------------
! Data comparison number
NComp = 4
NComp_ch = 0

! Marix 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) = 'CHK_YLD'
LABEL(2,1) = 'MP'
LABEL(3,1) = 'CRT_TOT'
LABEL(4,1) = 'CRT_YLD'

! Correct values
VALUE(1,1) = 1
VALUE(2,1) = 97.6
VALUE(3,1) = 108.014/((79.58)/1.67)
VALUE(4,1) = 1.848

! Comparison
~PLLSSTL,CHK_YLD
*GET,VALUE(1,2),ELEM,1,ETAB,CFETAB_J
~PLLSSTL,MP
*GET,VALUE(2,2),ELEM,1,ETAB,CFETAB_J
~PLLSSTL,CRT_TOT
*GET,VALUE(3,2),ELEM,1,ETAB,CFETAB_J
~PLLSSTL,CRT_YLD
*GET,VALUE(4,2),ELEM,1,ETAB,CFETAB_J

! Warning and error tolerances
TOLER(1,1)= 0.01*VALUE(1,1) $ TOLER(1,2)= 0.01*VALUE(1,1)
TOLER(2,1)= 0.01*VALUE(2,1) $ TOLER(2,2)= 0.01*VALUE(2,1) 
TOLER(3,1)= 0.01*VALUE(3,1) $ TOLER(3,2)= 0.01*VALUE(3,1) 
TOLER(4,1)= 0.01*VALUE(4,1) $ TOLER(4,2)= 0.01*VALUE(4,1) 

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