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V. CSA 086 2001 - Beam in Tension

Reference

Example 2, page 158, Canadian Wood Design Manual, 2001

Given

Dry service condition, Untreated 

Comparison

Table 1. Comparison of results
Criteria Reference STAAD.Pro Difference
Design Strength in Tension (kN) 185 184.338 none

STAAD Input

The file C:\Users\Public\Public Documents\STAAD.Pro CONNECT Edition\Samples\ Verification Models\11 Timber Design\Canada\CSA 086 2001 - Beam in Tension.STD is typically installed with the program.

STAAD PLANE
START JOB INFORMATION
ENGINEER DATE 08-JUN-05
END JOB INFORMATION
UNIT FEET POUND
JOINT COORDINATES
1 0 0 0; 2 0 16.4042 0;
MEMBER INCIDENCES
1 1 2;
DEFINE MATERIAL START
ISOTROPIC DFL_NO1_6X8_BM
E 1.728e+06
POISSON 0.15
DENSITY 25
ALPHA 5.5e-06
END DEFINE MATERIAL
UNIT METER KN
CONSTANTS
MATERIAL DFL_NO1_6X8_BM ALL
UNIT FEET POUND
MEMBER PROPERTY TIMBER CANADIAN
1 TABLE ST DFL_NO1_6X8_BM
SUPPORTS
1 PINNED
UNIT METER KN
LOAD 1 DEAD+LIVE LOAD
JOINT LOAD
2 FY 144
PERFORM ANALYSIS PRINT STATICS CHECK
PARAMETER 1
CODE TIMBER CANADIAN
KH 1.1 ALL
KSC 0.91 ALL
K_ZC 1.05 ALL
CHECK CODE ALL
FINISH

STAAD Output

                         STAAD.Pro CODE CHECKING - (S086)   v1.0
                         ***********************
 ALL UNITS ARE - KN   METE (UNLESS OTHERWISE Noted)
 MEMBER     TABLE       RESULT/   CRITICAL COND/     RATIO/     LOADING/
                          FX            MY             MZ       LOCATION
 =======================================================================
     1 ST DFL_NO1_6X8_BM                      
                         PASS      CL.5.5.10/6.5.12       0.781         1
                      144.00 T          0.00           0.00     0.0000
  |--------------------------------------------------------------------------|
  | LEZ =   5000.000 LEY =   5000.000 LUZ =   5000.000 LUY =   5000.000mm    |
  |                                                                          |
  | KD  = 1.000   KH    = 1.100   KT   = 1.000   KSB  = 1.000   KSV  = 1.000 |
  | KSC = 0.910   K_SCP = 1.000   KSE  = 1.000   KST  = 1.000   KZB  = 1.000 |
  | KZV = 1.000   KZT   = 1.000   KZCP = 1.000   K_ZC = 1.050   CHIX = 1.000 |
  | CV  = 1.000   KN    = 1.000                                              |
  |                                                                          |
  | ACTUAL LOADS : (KN-m)                                                    |
  |                      Pu  =        0.000                                  |
  |                      Tu  =     -144.000                                  |
  |                      Muy =        0.000                                  |
  |                      Muz =        0.000                                  |
  |                      V   =        0.000                                  |
  | ALLOWABLE CAPACITIES OF THE SECTION: (KN-m)                              |
  |                      PY  =        0.000                                  |
  |                      PZ  =        0.000                                  |
  |                      T   =      184.338                                  |
  |                      MY  =        0.000                                  |
  |                      MZ  =        0.000                                  |
  |                      V   =        0.000                                  |
  |--------------------------------------------------------------------------|