Tabel A, Teoretiese gewig en fisiese parameters van afmetings vir vierkantige staalpype
基本尺寸Basiese afmetings | 截面面积Dwarsdeursnee-area | 理论重量 Teoretiese gewig | 惯性矩Moment van traagheid | 截面模数seksiemodulus | |
A | S | F | G | Jx-Jy | Wx-Wy |
MM | c㎡ | kg/m | cm⁴ | cm3 | |
12 | 0.8 | 0,347 | 0,273 | 0,072 | 0,119 |
1 | 0,423 | 0,332 | 0,084 | 0,140 | |
14 | 1 | 0,503 | 0,395 | 0,139 | 0,199 |
1.5 | 0,711 | 0,558 | 0,181 | 0,259 | |
16 | 1 | 0,583 | 0,458 | 0,216 | 0,270 |
1.5 | 0,831 | 0,653 | 0,286 | 0,357 | |
18 | 1 | 0,663 | 0,520 | 0,315 | 0,351 |
1.5 | 0,951 | 0,747 | 0,424 | 0,471 | |
2 | 1,211 | 0,951 | 0,505 | 0,561 | |
20 | 1 | 0,743 | 0,583 | 0,442 | 0,442 |
1.5 | 1,071 | 0,841 | 0,601 | 0,601 | |
2 | 1,371 | 1,076 | 0,725 | 0,725 | |
2.5 | 1,643 | 1,290 | 0,817 | 0,817 | |
22 | 1 | 0,823 | 0,646 | 0,599 | 0,544 |
1.5 | 1,191 | 0,935 | 0,822 | 0,748 | |
2 | 1,531 | 1,202 | 1,001 | 0,910 | |
2.5 | 1,843 | 1,447 | 1,140 | 1,036 | |
25 | 1.5 | 1,371 | 1,077 | 1,246 | 0,997 |
2 | 1,771 | 1,390 | 1,535 | 1,228 | |
2.5 | 2,143 | 1,682 | 1,770 | 1,416 | |
3 | 2,485 | 1,951 | 1,955 | 1,564 | |
30 | 2 | 2,171 | 1,704 | 2,797 | 1,865 |
3 | 3,085 | 2,422 | 3,670 | 2,447 | |
3.5 | 3 500 | 2,747 | 3,996 | 2,664 | |
4 | 3,885 | 3,050 | 4,256 | 2,837 | |
32 | 2 | 2,331 | 1,830 | 3,450 | 2,157 |
3 | 3,325 | 2,611 | 4,569 | 2,856 | |
3.5 | 3,780 | 2,967 | 4,999 | 3,124 | |
4 | 4,205 | 3,301 | 5,351 | 3,344 | |
35 | 2 | 2,571 | 2,018 | 4,610 | 2,634 |
3 | 3,685 | 2,893 | 6,176 | 3,529 | |
3.5 | 4,200 | 3,297 | 6,799 | 3,885 | |
4 | 4,685 | 3,678 | 7,324 | 4,185 | |
36 | 2 | 2,651 | 2,081 | 5,048 | 2,804 |
3 | 3,805 | 2,987 | 6,785 | 3,769 | |
4 | 4,845 | 3,804 | 8,076 | 4,487 | |
5 | 5,771 | 4,530 | 8,975 | 4,986 | |
40 | 2 | 2,971 | 2,332 | 7,075 | 3,537 |
3 | 4,285 | 3,364 | 9,622 | 4,811 | |
4 | 5,485 | 4,306 | 11.60 | 5,799 | |
5 | 6,571 | 5,158 | 13.06 | 6,532 | |
42 | 2 | 3,131 | 2,458 | 8,265 | 3,936 |
3 | 4,525 | 3,553 | 11.30 | 5,380 | |
4 | 5,805 | 4,557 | 13,69 | 6,519 | |
5 | 6,971 | 5,472 | 15.51 | 7,385 | |
45 | 2 | 3,371 | 2,646 | 10.29 | 4,574 |
3 | 4,885 | 3,835 | 14.16 | 6,293 | |
4 | 6,285 | 4,936 | 17.28 | 7,679 | |
5 | 7,571 | 5,943 | 19.72 | 8,763 | |
50 | 2 | 3,771 | 2,960 | 14.36 | 5,743 |
3 | 5,485 | 4,306 | 19,94 | 7,975 | |
4 | 7,085 | 5,562 | 24.56 | 9,826 | |
5 | 8,571 | 6,728 | 28.32 | 11.33 | |
55 | 2 | 4,171 | 3,274 | 19.38 | 7,046 |
3 | 6,085 | 4,777 | 27.11 | 9,857 | |
4 | 7,885 | 6,190 | 33,66 | 12.24 | |
5 | 9,571 | 7,513 | 39.11 | 14.22 | |
60 | 3 | 6,685 | 5,248 | 35,82 | 11,94 |
4 | 8,685 | 6,818 | 44,75 | 14,92 | |
5 | 10.57 | 8,298 | 52,35 | 17.45 | |
6 | 12.34 | 9,688 | 58,72 | 19.57 | |
65 | 3 | 7,285 | 5,719 | 46,22 | 14.22 |
4 | 9,485 | 7,446 | 58,05 | 17.86 | |
5 | 11.57 | 9,083 | 68,29 | 21.01 | |
6 | 13.54 | 10.63 | 77,03 | 23.70 | |
70 | 3 | 7,885 | 6,190 | 58,46 | 16.70 |
4 | 10.29 | 8,074 | 73,76 | 21.08 | |
5 | 12.57 | 9,868 | 87,18 | 24,91 | |
6 | 14.74 | 11.57 | 98,81 | 28.23 | |
75 | 4 | 11.09 | 8,702 | 92.08 | 24.55 |
5 | 13.57 | 10.65 | 109,3 | 29.14 | |
6 | 15,94 | 12.51 | 124,4 | 33.16 | |
8 | 19.79 | 15.54 | 141,4 | 37,72 | |
80 | 4 | 11,89 | 9,330 | 113,2 | 28.30 |
5 | 14.57 | 11.44 | 134,8 | 33,70 | |
6 | 17.14 | 13.46 | 154,0 | 38,49 | |
8 | 21.39 | 16,79 | 177,2 | 44.30 | |
90 | 4 | 13.49 | 10.59 | 164,7 | 36,59 |
5 | 16.57 | 13.01 | 197,2 | 43,82 | |
6 | 19.54 | 15.34 | 226,6 | 50,35 | |
8 | 24.59 | 19.30 | 265,8 | 59,06 | |
100 | 5 | 18.57 | 14.58 | 276,4 | 55,27 |
6 | 21.94 | 17.22 | 319,0 | 63,80 | |
8 | 27,79 | 21.82 | 379,8 | 75,95 | |
10 | 33,42 | 26.24 | 432,6 | 86,52 | |
108 | 5 | 20.17 | 15,83 | 353,1 | 65,39 |
6 | 23.86 | 18.73 | 408,9 | 75,72 | |
8 | 30.35 | 23.83 | 491,4 | 91.00 | |
10 | 36,62 | 28.75 | 564,3 | 104,5 | |
120 | 6 | 26,74 | 20,99 | 573,1 | 95,51 |
8 | 34.19 | 26.84 | 696,8 | 116,1 | |
10 | 41,42 | 32,52 | 807,9 | 134,7 | |
12 | 48,13 | 37,78 | 897,0 | 149,5 | |
125 | 6 | 27,94 | 21,93 | 652,7 | 104,4 |
8 | 35,79 | 28.10 | 797,0 | 127,5 | |
10 | 43,42 | 34.09 | 927,2 | 148,3 | |
12 | 50,53 | 39,67 | 1033.2 | 165,3 | |
130 | 6 | 29.14 | 22.88 | 739,5 | 113,8 |
8 | 37,39 | 29.35 | 906,3 | 139,4 | |
10 | 45,42 | 35,66 | 1057,6 | 162,7 | |
12 | 52,93 | 41,55 | 1182,5 | 181,9 | |
140 | 6 | 31,54 | 24.76 | 935,3 | 133,6 |
8 | 40,59 | 31,86 | 1153,9 | 164,8 | |
10 | 49,42 | 38,80 | 1354.1 | 193,4 | |
12 | 57,73 | 45,32 | 1522,8 | 217,5 | |
150 | 8 | 43,79 | 34,38 | 1443,0 | 192,4 |
10 | 53,42 | 41,94 | 1701.2 | 226,8 | |
12 | 62,53 | 49,09 | 1922.6 | 256,3 | |
14 | 71.11 | 55,82 | 2109.2 | 281,2 | |
160 | 8 | 46,99 | 36,89 | 1776.7 | 222,1 |
10 | 57,42 | 45,08 | 2103.1 | 262,9 | |
12 | 67,33 | 52,86 | 2386,8 | 298,4 | |
14 | 76,71 | 60,22 | 2630,1 | 328,8 | |
180 | 8 | 53,39 | 41,91 | 2590,7 | 287,9 |
10 | 65,42 | 51,36 | 3086,9 | 343,0 | |
12 | 76,93 | 60,39 | 3527,6 | 392,0 | |
14 | 87,91 | 69,01 | 3915,3 | 435,0 | |
200 | 10 | 73,42 | 57,64 | 4337,6 | 433,8 |
12 | 86,53 | 67,93 | 4983,6 | 498,4 | |
14 | 99,11 | 77,80 | 5562,3 | 556,2 | |
16 | 111.2 | 87,27 | 6076,4 | 607,6 | |
250 | 10 | 93,42 | 73,34 | 8841,9 | 707,3 |
12 | 110,5 | 86,77 | 10254.2 | 820,3 | |
14 | 127,1 | 99,78 | 11556.2 | 924,5 | |
16 | 143,2 | 112,4 | 12751.4 | 1020.1 | |
280 | 10 | 105,4 | 82,76 | 12648.9 | 903,5 |
12 | 124,9 | 98,07 | 14726.8 | 1051,9 | |
14 | 143,9 | 113,0 | 16663.5 | 1190,2 | |
16 | 162,4 | 127,5 | 18462.8 | 1318.8 | |
Wanneer S<=6 mm, R-1.5S, word die aanbevole formule vir die berekening van die gewig van vierkantbestuursteorie in vergelyking (A1) getoon; Wanneer S>6mm, R=2S, word die aanbevole formule vir die berekening van die gewig van vierkantbestuursteorie in vergelyking (A2) getoon. G=0,015 7S (2A-2,858 4S) (A1) G=0,015 7S (2A-3,287 6S) (A2) In die formule: G - Die teoretiese gewig van 'n vierkantige staalpyp (met 'n digtheid van 7,85 kg/dm3), in kilogram per meter (kg/m); A - Sylengte van vierkantige staalpyp, in millimeters (mm) S - nominale wanddikte van vierkantige staalpyp, in millimeter (mm) |
Pos tyd: Jun-28-2023