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D1.B.2.5 Steel Design Output

The following is a typical TRACK 2 level output page from a STAAD output file.

                       STAAD.PRO CODE CHECKING - (AISC CASTELLATED)   v1.0
                       ********************************************
 ALL UNITS ARE - Kip and Inches (UNLESS OTHERWISE NOTED)
 
 
   Castellated Steel Design for Member      2
   ==========================================
 
   Section Name  ST  CB27X40
 
   Design Results
   --------------
   Design Status: Pass   Critical Ratio: 0.96
 
   Check for Global Bending
   -------------------------
   Load =     3         Section =    260.874
   Fy =       0.76           Mz =   -3020.39
   Fb top =      33.00   Fb Bot =      33.00
   fb  =      26.83
   Ratio =  0.81
 
   Check for Vierendeel Bending
   ----------------------------
   Load =     3         Section =    214.624
   Fy =       4.61           Mz =   -2894.76
   Fa =      29.91           Fb =      30.00
   Klr =       1.46          Fe =   69606.88
   fa =      26.08           fb =       2.79
   Ratio =  0.96
 
   Check for Vertical Shear
   -------------------------
   Load =     3         Section =      0.000
   Fy =      22.50           Mz =       0.00
   Fv =      20.00           fv =       2.62
   Ratio =  0.13
 
   Check For Horizontal Shear ( Web Post )
   ---------------------------------------
   Load =     3         Section =    519.874
   Fy =     -20.82           Mz =    -415.10
   Fv =      20.00           fv =      14.73
   Ratio =  0.74
 
   Check for Web Post Buckling
   ---------------------------
   Load =     3         Section =    519.874
   Fy =     -20.82           Mz =    -415.10
   Mallow =     141.32     Mact =     189.47
   Ratio =  0.75