3-1.“™•ΣŽRŒ`|

•W€’f–ʐ‘–@
mm





’f–ʐΟ
cm2





’PˆΚŽΏ—Κ
kg/m





dS‚ΜˆΚ’u
cm





’f–Κ2ŽŸƒ‚[ƒƒ“ƒg
cm4





’f–Κ2ŽŸ
”ΌŒa
cm





’f–ΚŒW”
cm3
AxBxt R1 R2 Cx Cy Ix Iy@ ix@ iy@ Zx@ Zy@
25x25x3 4 2 1.427 1.12 0.719 0.719 0.797 0.797 0.747 0.747 0.448 0.448
30x30x3 4 2 1.727 1.36 0.844 0.844 1.42 1.42 0.908 0.908 0.661 0.661
40x40x3 4.5 2 2.336 1.83 1.09 1.09 3.53 3.53 1.23 1.23 1.21 1.21
40x40x5 4.5 3 3.755 2.95 1.17 1.17 5.42 5.42 1.20 1.20 1.91 1.91
45x45x4 6.5 3 3.492 2.74 1.24 1.24 6.50 6.50 1.36 1.36 2.00 2.00
45x45x5 6.5 3 4.302 3.38 1.28 1.28 7.91 7.91 1.36 1.36 2.46 2.46
50x50x4 6.5 3 3.892 3.06 1.37 1.37 9.06 9.06 1.53 1.53 2.49 2.49
50x50x5 6.5 3 4.802 3.77 1.41 1.41 11.1 11.1 1.52 1.52 3.08 3.08
50x50x6 6.5 4.5 5.644 4.43 1.44 1.44 12.6 12.6 1.50 1.50 3.55 3.55
60x60x4 6.5 3 4.692 3.68 1.61 1.61 16.0 16.0 1.85 1.85 3.66 3.66
60x60x5 6.5 3 5.802 4.55 1.66 1.66 19.6 19.6 1.84 1.84 4.52 4.52
65x65x5 8.5 3 6.367 5.00 1.77 1.77 25.3 25.3 1.99 1.99 5.35 5.35
65x65x6 8.5 4 7.527 5.91 1.81 1.81 29.4 29.4 1.98 1.98 6.26 6.26
65x65x8 8.5 6 9.761 7.66 1.88 1.88 36.8 36.8 1.94 1.94 7.96 7.96
70x70x6 8.5 4 8.127 6.38 1.93 1.93 37.1 37.1 2.14 2.14 7.33 7.33
75x75x6 8.5 4 8.727 6.85 2.06 2.06 46.1 46.1 2.30 2.30 8.47 8.47
75x75x9 8.5 6 12.69 9.96 2.17 2.17 64.4 64.4 2.25 2.25 12.1 12.1
75x75x12 8.5 6 16.56 13.0 2.29 2.29 81.9 81.9 2.22 2.22 15.7 15.7
80x80x6 8.5 4 9.327 7.32 2.18 2.18 56.4 56.4 2.46 2.46 9.70 9.70
90x90x6 10 5 10.55 8.28 2.42 2.42 80.7 80.7 2.77 2.77 12.3 12.3
90x90x7 10 5 12.22 9.59 2.46 2.46 93.0 93.0 2.76 2.76 14.2 14.2
90x90x10 10 7 17.00 13.3 2.57 2.57 125 125 2.71 2.71 19.5 19.5
90x90x13 10 7 21.71 17.0 2.69 2.69 156 156 2.68 2.68 24.8 24.8
100x100x7 10 5 13.62 10.7 2.71 2.71 129 129 3.08 3.08 17.7 17.7
100x100x10 10 7 19.00 14.9 2.82 2.82 175 175 3.04 3.04 24.4 24.4
100x100x13 10 7 24.31 19.1 2.94 2.94 220 220 3.00 3.00 31.1 31.1
120x120x8 12 5 18.76 14.7 3.24 3.24 258 258 3.71 3.71 29.5 29.5
130x130x9 12 6 22.74 17.9 3.53 3.53 366 366 4.01 4.01 38.7 38.7
130x130x12 12 8.5 29.76 23.4 3.64 3.64 467 467 3.96 3.96 49.9 49.9
130x130x15 12 8.5 36.75 28.8 3.76 3.76 568 568 3.93 3.93 61.5 61.5
150x150x12 14 7 34.77 27.3 4.14 4.14 740 740 4.61 4.61 68.1 68.1
150x150x15 14 10 42.74 33.6 4.24 4.24 888 888 4.56 4.56 82.6 82.6
150x150x19 14 10 53.38 41.9 4.40 4.40 1090 1090 4.52 4.52 103 103
175x175x12 15 11 40.52 31.8 4.73 4.73 1170 1170 5.38 5.38 91.8 91.8
175x175x15 15 11 50.21 39.4 4.85 4.85 1440 1440 5.35 5.35 114 114
200x200x15 17 12 57.75 45.3 5.46 5.46 2180 2180 6.14 6.14 150 150
200x200x20 17 12 76.00 59.7 5.67 5.67 2820 2820 6.09 6.09 197 197
200x200x25 17 12 93.75 73.6 5.86 5.86 3420 3420 6.04 6.04 242 242
250x250x25 24 12 119.4 93.7 7.10 7.10 6950 6950 7.63 7.63 388 388
250x250x35 24 18 162.6 128 7.45 7.45 9110 9110 7.49 7.49 519 519
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