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D8.C.5 Design Results

Track 2 Output

                        STAAD.Pro CODE CHECKING - ( IS:801 )   v3.0
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ALL UNITS ARE IN - METE  KN   (U.N.O.)
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Most critical result and corresponding forces.|  MEMBER:     1  SECTION: 60CS40X4              LEN:    3.000   LOC:   0.000   |
| STATUS: FAIL    RATIO:   2.148               REF: 6.3 LTB     LC:      1    |
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| DESIGN FORCES:                                                              |
|  Fx:(C)        0.000       Fy:         3.749          Fz:       0.000       |
|  Mx:           0.000       My:         0.000          Mz:       2.247       |
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| SECTION PROPERTIES:                                            (Unit:   CM) |
|  Ag:         5.82000       Az:     3.20000            Ay:     3.36000       |
|  Cz:         1.75000       Cy:     3.00000                                  |
|  Iz:        28.20000       Iy:    12.30000             J:     0.29600       |
|  Sz:         9.40000       Sy:     5.46000                                  |
|  Rz:         2.20122       Ry:     1.45375            Cw:   162.00003       |
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| MATERIAL INFO:                                                  (Unit: MPa) |
|  Fy:   250.018        Fu:   449.993      E: 203404.356       G:  77968.401  |
| Cold-formed strength used for compression and bending checks respectively. Fya(compression):   325.621             Fya(bending):   387.521            |
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| DESIGN PROPERTIES:                                                          |
|  Member Length:     3.000      Lz:     3.000 Ly:     3.000 Lb    3.000      |
Input parameters specified. Note Cb of 0 indicates that this value will be program-calculated.| DESIGN PARAMETERS:                                                          |
|  Kz:   1.000     Ky:   1.000   NSF:  1.000   Cb:   0.000                    |
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| CRITICAL SLENDERNESS:                                                       |
|  Actual:       0.000      Allowable:       0.000      Ratio:   0.000        |
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      STAAD SPACE                                              -- PAGE NO.    7
| CHECKS:                             |      Stresses       |                 |
|              | Loc. | Demand |  L/C |  Actual  |  Allow   |Ratio | Ref CL   |
|              |(MET) |(KN-MET)|      | (MPa)    | (MPa)    |      |          |
|--------------|------|--------|------|----------|----------|------|----------|
| Tension      |  -   |   -    |  -   |    -     |  195.372 |  -   | 6.1      | 
| Compression  |  -   |   -    |  -   |    -     |   24.609 |  -   | 6.6.1.1  | 
Bending stress checks at the critical compression and tension fibers for bending about Z.| BendZComp    | 0.000|    2.25|     1|  239.014 |  232.512 | 1.028| 6.3      | 
| BendZTens    | 0.000|    2.25|     1|  239.014 |  232.512 | 1.028| 6.3      | 
| BendUnbraced | 0.000|    2.25|     1|  239.014 |  111.292 | 2.148| 6.3 LTB  | 
| BendYComp    |  -   |   -    |  -   |    -     |  232.512 |  -   | 6.3      | 
| BendYTens    |  -   |   -    |  -   |    -     |  232.512 |  -   | 6.3      | 
Bending stress checks at the web-flange junction.| Bend Web     | 0.000|    2.25|     1|  207.145 |  232.512 | 0.891| 6.4.2    | 
| Shear Z      |  -   |   -    |  -   |    -     |  100.007 |  -   | 6.4.1    | 
| Shear Y      | 0.000|    3.75|     1|   11.158 |  100.007 | 0.112| 6.4.1    | 
| Axial+Bend   | 0.000|   -    |     1|    -     |     -    | 1.028| 6.7.1(T) | 
| Bend+Shear   | 0.000|   -    |     1|    -     |     -    | 0.025| 6.4.3    | 
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Effective section area used for compression checks and effective modulii used for bending checks.| Effective Section Properties:(cm)                                           |
|  Ae:   5.820 SzTop:   9.400 SzBot:   9.400 SyLeft:   7.029 SyRight:   5.467 |
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