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表7 プレス成形鋼管の寸法,質量及び断面性能 R=3.5tで計算
寸 法(mm) |
断面積 A (cm⌒2) |
重 量 W(kg/m) |
断面二次 モーメント Ix=Iy(cm⌒4) |
断面二次半径 ix=iy(cm) |
断面係数 Zx=Zy(cm⌒3) |
塑性断面係数 Zpx=Zpy(cm⌒3) |
H |
B |
T |
200 |
200 |
9 |
64.6 |
50.7 |
3,770 |
7.64 |
377 |
451 |
200 |
200 |
12 |
82.8 |
65.0 |
4,600 |
7.45 |
460 |
563 |
200 |
200 |
16 |
104.6 |
82.1 |
5,390 |
7.18 |
539 |
682 |
250 |
250 |
9 |
82.6 |
64.8 |
7,760 |
9.69 |
621 |
732 |
250 |
250 |
12 |
106.8 |
83.9 |
9,650 |
9.51 |
772 |
928 |
250 |
250 |
16 |
136.6 |
107 |
11,700 |
9.25 |
934 |
1,150 |
250 |
250 |
19 |
157.0 |
123 |
12,800 |
9.04 |
1,030 |
1,290 |
250 |
250 |
22 |
175.7 |
138 |
13,700 |
8.83 |
1,100 |
1,410 |
300 |
300 |
9 |
100.6 |
79.0 |
13,900 |
11.7 |
924 |
1,080 |
300 |
300 |
12 |
130.8 |
103 |
17,500 |
11.6 |
1,160 |
1,380 |
300 |
300 |
16 |
168.6 |
132 |
21,500 |
11.3 |
1,440 |
1,740 |
300 |
300 |
19 |
195.0 |
153 |
24,100 |
11.1 |
1,600 |
1,970 |
300 |
300 |
22 |
219.7 |
172 |
26,100 |
10.9 |
1,740 |
2,180 |
350 |
350 |
9 |
118.6 |
93.1 |
22,500 |
13.8 |
1,290 |
1,500 |
350 |
350 |
12 |
154.8 |
122 |
28,700 |
13.6 |
1,640 |
1,930 |
350 |
350 |
16 |
200.6 |
157 |
35,800 |
13.4 |
2,050 |
2,450 |
350 |
350 |
19 |
233.0 |
183 |
40,400 |
13.2 |
2,310 |
2,800 |
350 |
350 |
22 |
263.7 |
207 |
44,400 |
13.0 |
2,540 |
3,120 |
350 |
350 |
25 |
292.8 |
230 |
47,700 |
12.8 |
2,730 |
3,400 |
400 |
400 |
9 |
136.6 |
107 |
34,200 |
15.8 |
1,710 |
1,980 |
400 |
400 |
12 |
178.8 |
140 |
43,800 |
15.7 |
2,190 |
2,560 |
400 |
400 |
16 |
232.6 |
183 |
55,200 |
15.4 |
2,760 |
3,280 |
400 |
400 |
19 |
271.0 |
213 |
62,800 |
15.2 |
3,140 |
3,770 |
400 |
400 |
22 |
307.7 |
242 |
69,500 |
15.0 |
3,480 |
4,220 |
400 |
400 |
25 |
342.8 |
269 |
75,400 |
14.8 |
3,770 |
4,640 |
400 |
400 |
28 |
376.3 |
295 |
80,600 |
14.6 |
4,030 |
5,010 |
400 |
400 |
32 |
418.3 |
328 |
86,200 |
14.4 |
4,310 |
5,460 |
450 |
450 |
9 |
154.6 |
121 |
49,400 |
17.9 |
2,190 |
2,530 |
450 |
450 |
12 |
202.8 |
159 |
63,500 |
17.7 |
2,820 |
3,290 |
450 |
450 |
16 |
264.6 |
208 |
80,600 |
17.5 |
3,580 |
4,230 |
450 |
450 |
19 |
309.0 |
243 |
92,200 |
17.3 |
4,100 |
4,880 |
450 |
450 |
22 |
351.7 |
276 |
103,000 |
17.1 |
4,560 |
5,490 |
450 |
450 |
25 |
392.8 |
308 |
112,000 |
16.9 |
4,980 |
6,050 |
450 |
450 |
28 |
432.3 |
3391 |
121,000 |
16.7 |
5,360 |
6,580 |
450 |
450 |
32 |
482.3 |
379 |
130,000 |
16.4 |
5,780 |
7,210 |
450 |
450 |
36 |
529.4 |
416 |
138,000 |
16.1 |
6,140 |
7,770 |
500 |
500 |
9 |
172.6 |
135 |
68,400 |
19.9 |
2,740 |
3,150 |
500 |
500 |
12 |
226.8 |
178 |
88,400 |
19.7 |
3,540 |
4,100 |
500 |
500 |
16 |
296.6 |
233 |
113,000 |
19.5 |
4,510 |
5,290 |
500 |
500 |
19 |
347.0 |
272 |
130,000 |
19.3 |
5,180 |
6,130 |
500 |
500 |
22 |
395.7 |
311 |
145,000 |
19.1 |
5,800 |
6,920 |
500 |
500 |
25 |
442.8 |
348 |
159,000 |
18.9 |
6,360 |
7,660 |
500 |
500 |
28 |
488.3 |
383 |
172,000 |
18.8 |
6,870 |
8,360 |
500 |
500 |
32 |
546.3 |
429 |
187,000 |
18.5 |
7,470 |
9,210 |
500 |
500 |
36 |
601.4 |
472 |
200,000 |
18.2 |
7,990 |
9,970 |
550 |
550 |
9 |
190.6 |
150 |
91,900 |
22.0 |
3,340 |
3,840 |
550 |
550 |
12 |
250.8 |
197 |
119,000 |
21.8 |
4,330 |
5,010 |
550 |
550 |
16 |
328.6 |
258 |
153,000 |
21.5 |
5,550 |
6,480 |
550 |
550 |
19 |
385.0 |
302 |
176,000 |
21.4 |
6,390 |
7,530 |
550 |
550 |
22 |
439.7 |
345 |
197,000 |
21.2 |
7,180 |
8,520 |
550 |
550 |
25 |
492.8 |
387 |
217,000 |
21.0 |
7,900 |
9,460 |
550 |
550 |
28 |
544.3 |
427 |
236,000 |
20.8 |
8,570 |
10,300 |
550 |
550 |
32 |
610.3 |
479 |
258,000 |
20.6 |
9,380 |
11,400 |
550 |
550 |
36 |
673.4 |
529 |
277,000 |
20.3 |
10,100 |
12,400 |
600 |
600 |
9 |
208.6 |
164 |
120,000 |
24.0 |
4,000 |
4,590 |
600 |
600 |
12 |
274.8 |
216 |
156,000 |
23.8 |
5,200 |
6,000 |
600 |
600 |
16 |
360.6 |
283 |
201,000 |
23.6 |
6,690 |
7,790 |
600 |
600 |
19 |
423.0 |
332 |
232,000 |
23.4 |
7,730 |
9,070 |
600 |
600 |
22 |
483.7 |
380 |
261,000 |
23.2 |
8,710 |
10,300 |
600 |
600 |
25 |
542.8 |
426 |
288,000 |
23.1 |
9,620 |
11,400 |
600 |
600 |
28 |
600.3 |
471 |
314,000 |
22.9 |
10,500 |
12,500 |
600 |
600 |
32 |
674.3 |
529 |
345,000 |
22.6 |
11,500 |
13,900 |
600 |
600 |
36 |
745.4 |
585 |
372,000 |
22.4 |
12,400 |
15,200 |
650 |
650 |
12 |
298.8 |
235 |
200,000 |
25.9 |
6,150 |
7,090 |
650 |
650 |
16 |
392.8 |
308 |
258,000 |
25.6 |
7,940 |
9,220 |
650 |
650 |
19 |
461.0 |
362 |
299,000 |
25.5 |
9,200 |
10,700 |
650 |
650 |
22 |
527.7 |
414 |
337,000 |
25.3 |
10,400 |
12,200 |
650 |
650 |
25 |
592.8 |
465 |
374,000 |
25.1 |
11,500 |
13,600 |
650 |
650 |
28 |
656.3 |
515 |
407,000 |
24.9 |
12,500 |
14,900 |
650 |
650 |
32 |
738.3 |
580 |
449,000 |
24.7 |
13,800 |
16,600 |
650 |
650 |
36 |
817.4 |
642 |
487,000 |
24.4 |
15,000 |
18,200 |
700 |
700 |
12 |
322.8 |
253 |
252,000 |
27.9 |
7,190 |
8,260 |
700 |
700 |
16 |
424.6 |
333 |
325,000 |
27.7 |
9,300 |
10,800 |
700 |
700 |
16 |
424.6 |
333 |
325,000 |
27.7 |
9,300 |
10,800 |
700 |
700 |
19 |
499.0 |
392 |
378,000 |
27.5 |
10,800 |
12,600 |
700 |
700 |
22 |
571.7 |
449 |
427,000 |
27.3 |
12,200 |
14,300 |
700 |
700 |
25 |
642.8 |
505 |
474,000 |
27.1 |
13,500 |
16,000 |
700 |
700 |
28 |
712.3 |
559 |
518,000 |
27.0 |
14,800 |
17,600 |
700 |
700 |
32 |
802.3 |
630 |
573,000 |
26.7 |
16,400 |
19,600 |
700 |
700 |
36 |
889.4 |
698 |
623,000 |
26.5 |
17,800 |
21,500 |
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