Dimensi, bobot teoritis, lan parameter fisik pipa baja kothak

Tabel A, Bobot teoretis lan parameter fisik dimensi kanggo pipa baja kothak

基本尺寸 Dimensi dhasar 截面面积Cross-sectional area 理论重量 Bobot teoretis 惯性矩 Momen inersia 截面模数 modulus bagean
A S F G Jx-Jy Wx-Wy
MM c㎡ kg/m² 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
Nalika S <= 6 mm, R-1.5S, rumus sing disaranake kanggo ngetung teori manajemen bobot kothak dituduhake ing persamaan (A1);
Nalika S>6mm, R=2S, rumus sing disaranake kanggo ngetung teori manajemen bobot kothak dituduhake ing persamaan (A2)
G=0.015 7S (2A-2.858 4S) (A1)
G=0.015 7S (2A-3.287 6S) (A2)
Ing rumus:
G - Bobot teoretis pipa baja kothak (kanthi kapadhetan 7,85 kg/dm3), ing kilogram saben meter (kg/m);
A - Dawane sisih pipa baja kothak, ing milimeter (mm)
S - kekandelan tembok nominal pipa baja kothak, ing milimeter (mm)

 

 

 

Wektu kiriman: 28 Juni 2023