Table 3: Part of the data set of 181 steel structures of transmission lines.

Case Voltage Wind Relief Cold Air
Masses
Hot Air
Masses
Temperature Land Capacity Function Foundation Result
1 69 14 plateau parallel perpendicular 17 C high anchorage grid none
2 69 14 plateau parallel perpendicular 17 C high suspension grid none
3 69 14 plateau parallel perpendicular 17 C low anchorage grid none
4 69 14 plateau parallel perpendicular 17 C low anchorage stub none
5 69 14 plateau parallel perpendicular 17 C low suspension grid none
6 69 15 plateau perpendicular transversal 18 D high anchorage grid none
7 69 15 plateau perpendicular transversal 18 D high suspension grid none
8 69 19 plain perpendicular transversal 21 B low suspension grid fall
9 69 20 plateau parallel perpendicular 17 B low suspension grid fall
10 69 20 plateau parallel transversal 19 A low suspension grid fall
11 69 20 plateau transversal perpendicular 17 A low suspension grid fall
12 69 23 plain transversal parallel 20 A low suspension grid fall
13 88 20 plateau parallel transversal 22 A low suspension grid fall
14 88 20 plain parallel transversal 22 B low suspension grid fall
15 138 14 ridge parallel transversal 16 B low anchorage grid none
16 138 14 ridge parallel transversal 16 B low suspension grid none
179 230 26 plateau parallel transversal 17 D high suspension stub none
180 230 26 plateau parallel transversal 17 D low suspension stub none
181 525 17 plain perpendicular transversal 20 B low suspension grid fall