Home > Technical Data > Structure and Weight > Deflection table by load > 3227lbs (1464 kgf)

3227lbs (1464 kgf)
  • Specification application of Nuclear power stations
  • Load table 3227lbs (1464 kgf/㎡)
  • Deflection △max ≤ span/360
    Use Light Duty
    Type span/360
    (㎜)
    F-25 F-25 F-32 F-38
    size 25*3 25*4.5 32*4.5 32*6 38*4.5 38*6 38*9
    span Deflection Deflection Deflection Deflection Deflection Deflection Deflection
    400 1.11 0.12 0.09 0.03 0.03 0.02 0.02 0.01
    500 1.39 0.30 0.22 0.08 0.06 0.05 0.04 0.04
    600 1.67 0.63 0.46 0.16 0.13 0.10 0.09 0.07
    700 1.94 1.16 0.85 0.30 0.24 0.18 0.17 0.14
    800 2.22 1.99 1.46 0.51 0.41 0.31 0.29 0.24
    900 2.50 3.18 2.33 0.82 0.65 0.50 0.46 0.38
    1000 2.78 4.85 3.55 1.25 0.99 0.77 0.70 0.57
    1100 3.06   5.20 1.82 1.45 1.12 1.03 0.84
    1200 3.33     2.58 2.05 1.59 1.45 1.19
    1300 3.61     3.59 2.83 2.19 2.00 1.64
    1400 3.89     4.79 3.80 2.95 2.69 2.21

    Use Light Duty
    Type span
    /360
    (㎜)
    F-44 F-50 F-65 F-75 F-75 F-90 F-100
    size 44*4.5 50*4.5 50*6 65*6 75*6 75*9 90*9 100*9
    span Deflection Deflection Deflection Deflection Deflection Deflection Deflection Deflection
    1400 3.89 1.96 1.38 1.26 0.58 0.38 0.29 0.17 0.12
    1500 4.17 2.58 1.81 1.66 0.76 0.50 0.386 0.22 0.16
    1600 4.44 3.34 2.35 2.14 0.98 0.64 0.50 0.29 0.21
    1700 4.72 4.26 2.99 2.73 1.25 0.82 0.63 0.37 0.27
    1800 5.00 5.35 3.76 3.44 1.57 1.03 0.80 0.46 0.34
    1900 5.28 6.64 4.66 4.27 1.95 1.28 0.99 0.57 0.42
    2000 5.56   5.73 5.24 2.40 1.57 1.21 0.71 0.52
    2100 5.83   6.96 6.36 2.91 1.91 1.47 0.86 0.63
    2200 6.11     7.67 3.51 2.30 1.77 1.03 0.76
    2300 6.39       4.19 2.74 2.12 1.23 0.90
    2400 6.67       4.97 3.25 2.51 1.46 1.07
    2500 6.94       5.85 3.83 2.96 1.72 1.26
    2600 7.22       6.84 4.48 3.46 2.01 1.47
    2700 7.50       7.96 5.21 4.03 2.34 1.71

  • ※ When giving the load of 3227lbs (1464 kgf/㎡) and making the length(span) as n value
    Optimum load deflectiong 61,443psf
  • The span standard permission deflection of 32*4.5T
    is 2.58mm(deflection) and the optimal design till
    1200mm span is possible