独立钢管式避雷针风荷载计算
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Wo(KN/M2)0.6βz 2h(m)81014181920
23241.000 1.000 1.112 1.206 1.228 1.250
1.304 1.32220m 8
64225m 8h(m)8141820h(m)
8直径(m)0.330.20.10.1
直径(m)0.50.0630.0310.0010.004
0.0190.6000.600 1.200 1.123
0.6000.2340.17290.20840.11790.324
35
1086542h(m)
101824293335直径(m)
0.50.40.30.30.10.10.150.1310.0840.0570.0130.0040.6000.6000.6000.6000.709 1.0900.360.3690.24750.26280.149
0.13645
101086542h(m)
10202834394345直径(m)
0.60.50.40.30.30.10.070.2160.1880.1500.0940.0630.0140.0050.6000.6000.6000.6000.6000.657 1.0730.4320.38250.42470.34540.289
0.1510.146μz*Wo*d 2
0.0150.002μs 0.6 1.2
高度μz*Wo*d2高度μz*Wo*d2μz μs μs
高度μz*Wo*d2
μs Wk=W0*βz*μs*μz*d Wk=W0*βz*μs*μz*d μs
Wk=W0*βz*μs*μz*d Wk=W0*βz*μs*μz*d μz*Wo*d2
高度
25
2829303334353839401.340
1.388 1.404 1.420 1.462 1.476 1.49 1.532 1.546 1.560654
230m 10.0008614192325h(m)10.00018240.30.2160.10.1
直径(m)0.50.30.20.0700.0340.0110.004
0.1220.0760.0370.6000.6000.772 1.110
0.6000.6000.6000.26020.190978560.1450.1250.3240.28220.205640m 10108642h(m)
102028343840直径(m)0.50.50.30.20.12
0.10.1500.1520.0880.0410.013
0.0050.6000.6000.6000.6000.681
1.0810.360.4050.32480.2295
0.1500.142高度μs μs μz*Wo*d2μz*Wo*d2高度Wk=W0*βz*μs*μz*d Wk=W0*βz*μs*μz*d
4345
501.593 1.615
1.6704228300.10.1
0.0120.004
0.739 1.100
0.147670.1312
56
789101111
1111 1.0281516
17181920211.14 1.162 1.184 1.206 1.228 1.25
1.2682526
27282930311.34 1.356
1.372 1.388 1.404 1.42 1.4343536
37383940411.49 1.504
1.518 1.532 1.546 1.56 1.571454647484950
51H1
中间插
值计算
1.62 1.626 1.637 1.648 1.659 1.67 1.68
55565758596061 1.72 1.73 1.74 1.75 1.76 1.77 1.76
12131415 1.056 1.084 1.112 1.14
22232425 1.286 1.304 1.322 1.34
32333435 1.448 1.462 1.476 1.49
42434445 1.582 1.593 1.604 1.615
52535455