Research Article
Statistical Analysis of Wind-Induced Dynamic Response of Power Towers and Four-Circuit Transmission Tower-Line System
Table 23
Comparison of statistical results on single low tower node 874# Ux displacement and element 3986# axial force.
| Number | Statistical methods | Single low tower | Wind field 1 | Wind field 2 | Displacement (m) | Axial force (N) | Displacement (m) | Axial force (N) |
| 1 | Method 1 | 0.38756 | −2683970 | 0.31304 | −2461538 | 2 | Method 2 | 0.35570 | −2575358 | 0.30012 | −2409227 | 3 | Method 3 | 0.22547 | −2082638 | 0.22321 | −2082823 | 4 | The average of mean | 0.22095 | −2075966 | 0.22167 | −2079914 | 5 | Item 1/Item 4 | 1.754 | 1.293 | 1.412 | 1.183 | 6 | Item 2/Item 4 | 1.610 | 1.241 | 1.354 | 1.158 | 7 | Item 3/Item 4 | 1.020 | 1.003 | 1.007 | 1.001 |
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