หน้าตัด I
Standard Sectional Dimension(mm)
SectionalArea
Weight
MomentofInertia(cm4)
RadiusofGyration(cm)
ModulusofSection(cm3)
HxB
t1
t2
r1
r2
cm2
kg/m
Ix
Iy
ix
iy
Zx
Zy
150×75 5.5 9.5 9 4.5 21.83 17.1 819 57.5 6.12 1.62 109 15.3
200×100 7 10 10 5 33.06 26 2,170 138 8.11 2.05 217 27.7
200×150 9 16 15 7.5 64.16 50.4 4,460 753 8.34 3.43 446 100
250×125 7.5 12.5 12 6 48.79 38.3 5,180 337 10.3 2.63 414 53.9
10 19 21 10.5 70.73 55.5 7,310 538 10.2 2.76 585 86
300×150 8 13 12 6 61.58 48.3 9,480 588 12.4 3.09 632 78.4
10 18.5 19 9.5 83.47 65.5 12,700 886 12.3 3.26 849 118
11.5 22 23 11.5 97.88 76.8 14,700 1,080 12.2 3.32 978 143
350×150 9 15 13 6.5 74.58 58.5 15,200 702 14.3 3.07 870 93.5
12 24 25 12.5 111.1 87.2 22,400 1,180 14.2 3.26 1,280 158
400×150 10 18 17 8.5 91.73 72 24,100 864 16.2 3.07 1,200 115
12.5 25 27 13.5 122.1 95.8 31,700 1,240 16.1 3.18 1,580 165
450×175 11 20 19 9.5 116.8 91.7 39,200 1,510 18.3 3.6 1,740 173
13 26 27 13.5 146.1 115 48,800 2,020 18.3 3.72 2,170 231
600×190 13 25 25 12.5 169.4 133 98,400 2,460 24.1 3.81 3,280 259
16 35 38 19 224.5 176 130,000 3,540 24.1 3.97 4,330 373