Page 28 - Unistrut-Australia Catalog
P. 28

           BEAM AND COLUMN LOADS
  BEAMS & COLUMNS - P3300 STRUT & COMBINATION
 Beam Span or Column Unsupported Height mm
  Section Number
 Uniform Beam Working Load kN
 Deflection at Uniform Working Load mm
  Max. Loading of Column kN
 250
  P3300
 5.52
 0.42
  34.88
 P3301
 15.58
 0.25
  73.20
 500
  P3300
 2.76
 1.68
  27.76
 P3301
 7.79
 1.01
  67.32
 750
  P3300
 1.84
 3.79
  19.42
 P3301
 5.19
 2.26
  58.55
 1000
  P3300
 1.38
 6.74
  12.08
 P3301
 3.90
 4.02
  48.16
 1250
  P3300
 1.10
 10.53
  7.90
 P3301
 3.12
 6.28
  37.47
 1500
   P3300
 0.92
 15.16
  5.56
 P3301
  2.60
  9.05
   27.50
  Beam Span or Column Unsupported Height mm
 Section Number
 Uniform Beam Working Load kN
  Deflection at Uniform Working Load mm
  Max. Loading of Column kN
 1750
  P3300
 0.79 (2)
  20.63
  0.00
 P3301
 2.23 (2)
  12.32
  20.21
 2000
  P3300
 0.69 (2)
  26.95
  0.00
 P3301
 1.95 (2)
  16.09
  15.47
 2250
  P3300
 0.61 (2)
  34.11
  0.00
 P3301
 1.73 (2)
  20.36
  12.22
 2500
  P3300
 0.55 (2)
  42.11
  0.00
 P3301
 1.56 (2)
  25.13
  0.00
 2750
  P3300
 0.50 (2)
  50.95
  0.00
 P3301
 1.42 (2)
  30.41
  0.00
 3000
   P3300
 0.46 (2)
  60.63
  0.00
 P3301
  1.30 (2)
   36.19
   0.00
    Note:
The table should be read in conjunction with ‘Notes on Derivation of Structural Data’ (page 9) and ‘How to use Load Tables’ (pages 53-54) in this Tab Section.
  ELEMENTS OF SECTION - P3300 STRUT & COMBINATION
Note:
l - Moment of Inertia Z - Section Modulus r - Radius of Gyration
For Slip and Pullout Performance details refer to this Tab Section. (page 49)
Part No.
Mass kg/m
Area of Section mm2
Axis XX
Axis YY
I 106mm4
Z 103mm3
r mm
I 106mm4
Z 103mm3
r mm
 P3300
  1.82
   232
  0.013
 0.999
   7.6
 0.055
   2.661
  15.4
  P3301
  3.64
 465
 0.063
 2.841
  11.6
0.110
  5.329
 15.4
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STRUT STRUT SYSTEMS
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