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Steel Section Index

Joists with Taper Flanges to BS 4:part 1 2005.




Dimensions & Properties
Designation Mass
per
m		 Depth
of
Section 		Width
of
Section 		Thickness of Root
Radius		 Toe
Radius		 Flange
Taper		 Depth
between
fillets		 Area
of
Section (A)		 Second Moment
Area (I)		 Radius
of Gyration		 Section
Modulus (Z)		 Plastic
Modulus
Web Flange
Axis x-x Axis y-y Axis x-x Axis y-y Axis x-x Axis y-y Axis x-x Axis y-y
M h b s t r1 r2 a d A Ix Iy rx ry Zx Zy Sx Sy
kg/m mm mm mm mm mm   degrees mm cm2 cm4 cm4 cm cm cm3 cm3 cm3 cm3
254x203x82 82 254 203.2 10.2 19.9 19.6 9.7 8 166.6 105 12025 2280 10.7 4.67 947 224 1077 371
254x114x37 37.1 254 114.3 7.6 12.8 12.4 6.1 8 199.3 47.3 5082 269 10.4 2.39 400 47.1 459 79.1
203x152x52 52.2 203.2 152.4 8.9 16.5 15.5 7.6 8 133.2 66.6 4798 816 8.49 3.5 472 107 541 176
152x127x37 37.2 152.4 127 10.4 13.2 13.5 6.6 8 94.3 47.5 1818 378 6.19 2.82 239 59.6 279 99.8
127x114x29 29.3 127 114.3 10.2 11.5 9.9 4.8 8 79.5 37.4 979 242 5.12 2.54 154 42.3 181 70.8
127x114x27 26.8 127 114.3 7.4 11.4 9.9 5 8 79.5 34.2 946 236 5.26 2.63 149 41.3 172 68.2
127x76x16 16.5 127 76.2 5.6 9.6 9.4 4.6 8 86.5 21.1 571 60.8 5.21 1.7 90 16 104 26.4
114x114x27 27 114.3 114.3 9.5 10.7 14.2 3.2 8 60.8 34.5 736 224 4.62 2.55 129 39.2 151 65.8
102x102x23 23 101.6 101.6 9.5 10.3 11.1 3.2 8 55.2 29.3 486 154 4.07 2.29 95.6 30.3 113 50.6
102x44x7 7.4 101.6 44.5 4.3 6.1 6.9 3.3 8 74.6 9.5 153 7.82 4.01 0.907 30.1 3.51 35.4 6.03
89x89x19 19.5 88.9 88.9 9.5 9.9 11.1 3.2 8 44.2 24.9 307 101 3.51 2.02 69 22.8 82.7 38
76x76x15 15 76.2 80 8.9 8.4 9.4 4.6 8 38.1 19.1 172 60.9 3 1.78 45.2 15.2 54.2 25.8
76x76x13 12.7 76.2 76.2 5.1 8.4 9.4 4.6 8 38.1 16.2 158 51.8 3.12 1.79 41.5 13.6 48.7 22.4


Steel Section Index

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Last Updated20/04/2009

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