PSI - Issue 28
M.L. Puppio et al. / Procedia Structural Integrity 28 (2020) 330–343 Puppio M.L. et al/ Structural Integrity Procedia 00 (2020) 000–000
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Fig. 14. Application of the plugin Profile tools of the profile terrain for the section 58-59.
The distribution of the upstream and downstream slope of the section analysed is shown in Fig. 14.
upstream slope
downstream slope
4%
2%
6%
10%
7%
32%
15%
70%
51%
0° ≤ i < 10° 10° ≤ i < 20° 20° ≤ i < 30° 30° ≤ i < 40° i ≥ 40°
0° ≤ i < 10° 10° ≤ i < 20° 20° ≤ i < 30° 30° ≤ i < 40° i ≥ 40°
Fig. 15. Distribution of the upstream and downstream slope.
Considering the upstream slope, more than the 27% of the sections have a slope greater than 10% and for the downstream this number becomes 68%. This parameter indicates the sections of less stability. Another important element is the relative height defined by the following ratio: � � � � � � (1)
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