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1076lbs (488 kgf)
  • Specification application of Nuclear power stations
  • Load table 1076lbs(488kgf/㎡)
  • lection △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
    600 1.67 0.21 0.15 0.05 0.04 0.03 0.03 0.02
    700 1.94 0.39 0.28 0.10 0.08 0.06 0.06 0.05
    800 2.22 0.66 0.49 0.17 0.14 0.10 0.10 0.08
    900 2.50 1.06 0.78 0.27 0.22 0.17 0.15 0.13
    1000 2.78 1.62 1.18 0.42 0.33 0.26 0.234 0.19
    1100 3.06 2.37 1.73 0.61 0.48 0.37 0.34 0.28
    1200 3.33 3.35 2.46 0.86 0.68 0.53 0.48 0.40
    1300 3.61 4.61 3.38 1.19 0.94 0.73 0.67 0.55
    1400 3.89   4.55 1.60 1.27 0.98 0.90 0.74
    1500 4.17   6.00 2.10 1.67 1.29 1.18 0.97
    1600 4.44     2.72 2.16 2.14 1.95 1.60
    1700 4.72     3.47 2.76 2.14 1.95 1.60
    1800 5.00     4.36 3.47 2.68 2.45 2.01
    1900 5.28     5.41 4.30 3.33 3.05 2.50

    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
    1600 4.44 1.11 0.78 0.71 0.33 0.21 0.17 0.10 0.07
    1700 4.72 1.42 1.00 0.91 0.42 0.27 0.21 0.12 0.09
    1800 5.00 1.78 1.25 1.15 0.52 0.34 0.27 0.15 0.11
    1900 5.28 2.21 1.55 1.42 0.65 0.43 0.33 0.19 0.14
    2000 5.56 2.72 1.91 1.75 0.80 0.52 0.40 0.24 0.17
    2100 5.83 3.30 2.32 2.12 0.97 0.64 0.49 0.29 0.21
    2200 6.11 3.98 2.79 2.56 1.17 0.77 0.59 0.34 0.25
    2300 6.39 4.75 3.34 3.05 1.40 0.91 0.71 0.41 0.30
    2400 6.67 5.63 3.96 3.62 1.66 1.08 0.84 0.49 0.36
    2500 6.94 6.63 4.66 4.26 1.95 1.28 0.99 0.57 0.42
    2600 7.22 7.76 5.45 4.99 2.28 1.49 1.15 0.67 0.49
    2700 7.50 9.02 6.34 5.80 2.65 1.74 1.34 0.78 0.57
    2800 7.78   7.33 6.71 3.07 2.01 1.55 0.90 0.66
    2900 8.06   8.44 7.72 3.53 2.31 1.79 1.04 0.76
    3000 8.33   9.66 8.84 4.04 2.65 2.05 1.19 0.87

  • ※ When giving the load of 1076lbs(488kgf/㎡) and making the length(span) as n value
    Optimum load deflectiong 61,443psf
  • The span standard permission deflection of 32*4.5T
    is 2.10mm(deflection) and the optimal design till
    1500mm span is possible