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Aluminum Grating Load Data Sheet

TypeLoading Bar Spacing
(mm)
Cross Bar Spacing
(mm)
Mass
kg/m2
Max Span at 4kpa deflection 5mm(mm)Bearing Bar Size(mm)
SPAN
200
SPAN
350
SPAN
500
SPAN
650










AE(20x5)601007.10277620x5U93.7730.6115.008.88SPAN
800









AEF(20x5)60508.652D0.511.563.205.42








AC(20x5)401009.25485720x5U143.4146.8222.9413.578.93








ACF(20x5)405010.804D0.521.593.265.538.43








AC(25x3)401007.37189325x3U134.4543.9021.2112.728.40








ACF(25x3)40508.921D0.421.282.614.426.71








AE(25x5)601008.44791625x5U146.5147.8423.4413.879.15








AEF(25x5)60509.997D0.411.252.564.336.58








AB(20x5)3010011.40692020x5U187.5461.2330.0517.7811.73SPAN
950








ABF(20x5)305012.956D0.511.563.195.418.22







AB(25x3)301008.98595825x3U175.8257.4128.1316.6410.987.79







ABF(25x3)305010.535D0.411.252.564.336.589.31







AC(25x5)4010011.137101225x5U224.0871.9335.8521.2114.009.93







ACF(25x5)405012.687D0.421.282.614.416.709.49







AC(32x3)401008.953107332x3U220.2871.9335.2420.8513.769.76







ACF(32x3)405010.502D0.321.002.043.455.237.4







AB(25x5)3010013.827108625x5U293.0395.6846.8827.7418.3112.98SPAN
1100







ABF(25x5)305015.377D0.411.252.564.336.579.3






AE(32x5)6010010.330110132x5U240.0578.3838.4022.7215.0010.637.93






AEF(32x5)605011.88D0.320.982.003.385.137.259.76






AB(32x3)3010011.019115232x3U288.0694.0646.0927.2718.0012.769.52






ABF(32x3)305012.568D0.320.982.003.385.137.259.75






AC(32x5)4010013.773121632x5U367.14119.8858.7434.7522.9416.2712.13SPAN
1250






ACF(32x5)405015.323D0.321.002.033.445.237.399.94





AE(40x5)6010012.482130040x5U375.08122.4760.0135.5123.4416.6212.399.60





AEF(40x5)605014.032D0.250.781.602.704.105.797.7810.08





AB(32x5)3010017.216130432x5U480.11156.7776.8145.4530.0021.2715.8712.29





ABF(32x5)305018.766D0.320.982.003.385.137.259.7412.62





AB(40x3)3010013.343136040x3U450.10146.9772.0142.6128.1319.9414.8711.52SPAN
1400





ABF(40x3)305014.892D0.250.781.602.704.105.797.7810.07




AE(45x5)6010013.827141945x5U474.72155.0175.9544.9429.6721.0415.6912.159.68




AEF(45x5)605015.377D0.230.691.422.403.645.146.918.9511.25




AC(40x5)4010016.786143540x5U573.66187.3191.7854.3135.3925.4218.9614.6811.70




ACF(40x5)405018.336D0.260.801.632.754.185.907.9310.2712.91




AE(50x5)6010015.172153550x5U586.07191.3793.7755.4836.6225.9719.3715.0011.96




AEF(50x5)605016.722D0.200.621.282.163.284.636.218.0410.11




AB(40x5)305021.090153840x5U750.17244.95120.0271.0246.8833.2424.7919.2015.30SPAN
1550




ABF(40x5)3010022.640D0.250.781.602.704.105.797.7810.0612.66



AC(45x5)4010018.669156645x5U726.04237.07116.1668.7345.3732.1724.0018.5814.8112.08



ACF(45x5)405020.219D0.230.711.452.453.715.247.049.1111.4614.09



AB(50x3)3010016.248160550x3U703.29229.64112.5266.5843.9531.1723.2418.0014.3511.70



ABF(50x3)305017.798D0.200.621.282.163.274.626.218.0410.1012.42



AB(45x5)3010023.511167745x5U949.44310.02151.9189.8859.3442.0831.3824.3019.3715.80



ABF(45x5)305025.061D0.230.691.422.403.645.146.908.9411.2313.81



AC(50x5)4010020.552169250x5U896.35292.68143.4184.8656.0239.7229.6322.9418.2914.92SPAN
1700



ACF(50x5)405022.102D0.210.641.302.203.344.716.338.1910.3012.66


AB(50x5)3010025.932181350x5U1172.15382.74187.54110.9773.2551.9538.7430.0023.9219.5116.22SPAN
1850


ABF(50x5)305027.482D0.200.621.282.163.274.626.218.0310.1012.4114.97

AE(65x5)6010019.207186465x5U990.46323.41158.4793.7761.9043.8932.7425.3520.2116.4913.711.57SPAN
2000

AEF(65x5)605020.757D0.160.480.981.662.523.554.776.177.759.5211.4813.63
AC(65x5)4010026.201205465x5U1514.83494.63242.37143.4194.6767.1350.0738.7730.9125.2220.9617.7015.14SPAN
2150
ACF(65x5)405027.751D0.160.491.001.692.573.624.866.297.909.7011.7013.8816.27
AB(65x5)3010033.195219865x5U1980.93646.83316.94187.54123.8087.7965.4850.7140.4232.9827.4123.1519.8017.14
ABF(65x5)305034.745D0.160.480.981.662.523.554.776.177.759.5211.4713.6115.9518.48

When the deflection is less than 5mm, walking is most comfortable

U= Uniformly Distributed Load in Kilopascals(Kpa or KN/m²)

D=Maximum deflection in millimeters(mm)

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