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Appendici - CNR

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IndIrIzzI e crIterI per la mIcrozonazIone sIsmIca III Abachi di riferimento [ 146 ]<br />

Fattore di amplificazione Tipo di terreno a g (g) Profilo di velocità<br />

FA Ghiaia 0.06g Costante<br />

H<br />

V sH (m/s)<br />

150 200 250 300 350 400 450 500 600 700<br />

5 2.37 1.87 1.57 1.46 1.35 1.22 1.12 1.07 1.02 1.00<br />

10 2.19 2.21 2.00 1.76 1.55 1.39 1.28 1.18 1.08 1.03<br />

15 1.51 1.92 1.94 1.85 1.70 1.54 1.41 1.29 1.14 1.05<br />

20 1.36 1.45 1.73 1.73 1.68 1.58 1.46 1.36 1.19 1.07<br />

25 1.32 1.35 1.38 1.57 1.57 1.52 1.45 1.37 1.21 1.09<br />

30 1.28 1.33 1.34 1.32 1.45 1.43 1.38 1.34 1.21 1.09<br />

35 1.18 1.30 1.33 1.29 1.26 1.34 1.32 1.28 1.18 1.08<br />

40 1.06 1.28 1.30 1.28 1.25 1.22 1.25 1.23 1.16 1.07<br />

50 1.01 1.16 1.25 1.25 1.24 1.20 1.15 1.13 1.09 1.04<br />

60 0.93 1.11 1.19 1.21 1.21 1.19 1.15 1.12 1.05 1.00<br />

70 0.88 1.04 1.13 1.16 1.17 1.16 1.14 1.11 1.04 0.99<br />

80 0.82 1.00 1.11 1.14 1.14 1.13 1.12 1.11 1.05 0.99<br />

90 0.77 0.98 1.05 1.12 1.10 1.10 1.09 1.08 1.05 0.99<br />

100 - 0.87 1.03 1.08 1.12 1.07 1.07 1.05 1.03 0.99<br />

110 - 0.87 1.01 1.03 1.08 1.08 1.06 1.03 1.00 0.98<br />

120 - 0.84 0.98 1.01 1.05 1.07 1.07 1.03 0.99 0.96<br />

130 - 0.79 0.91 1.01 1.01 1.04 1.05 1.04 0.98 0.95<br />

140 - - 0.89 0.99 0.99 1.02 1.02 1.03 0.99 0.94<br />

150 - - 0.87 0.96 1.01 0.99 1.01 1.00 0.98 0.93<br />

Fattore di amplificazione Tipo di terreno a g (g) Profilo di velocità<br />

FV Ghiaia 0.06g Costante<br />

H<br />

V sH (m/s)<br />

150 200 250 300 350 400 450 500 600 700<br />

5 1.58 1.18 1.11 1.08 1.03 1.02 1.01 1.01 1.00 1.00<br />

10 3.11 2.17 1.56 1.29 1.20 1.12 1.09 1.07 1.02 1.01<br />

15 2.87 2.74 2.23 1.73 1.45 1.30 1.20 1.12 1.07 1.01<br />

20 2.59 2.63 2.44 2.12 1.76 1.50 1.35 1.24 1.10 1.02<br />

25 2.31 2.40 2.39 2.17 1.94 1.69 1.48 1.34 1.17 1.07<br />

30 2.34 2.20 2.21 2.13 1.96 1.78 1.58 1.42 1.21 1.08<br />

35 2.21 2.07 2.09 2.02 1.92 1.78 1.63 1.48 1.25 1.10<br />

40 2.26 2.09 1.94 1.93 1.87 1.75 1.63 1.50 1.28 1.13<br />

50 2.29 1.96 1.85 1.72 1.71 1.64 1.58 1.47 1.30 1.14<br />

60 2.27 2.00 1.78 1.67 1.54 1.53 1.50 1.44 1.27 1.12<br />

70 2.01 2.05 1.77 1.62 1.52 1.40 1.37 1.37 1.26 1.11<br />

80 1.82 2.03 1.76 1.61 1.51 1.39 1.30 1.27 1.22 1.10<br />

90 1.62 1.93 1.83 1.61 1.47 1.38 1.28 1.22 1.15 1.09<br />

100 - 1.75 1.82 1.63 1.46 1.35 1.28 1.19 1.11 1.04<br />

110 - 1.64 1.71 1.65 1.48 1.36 1.26 1.18 1.09 1.03<br />

120 - 1.51 1.66 1.64 1.50 1.37 1.24 1.19 1.07 1.02<br />

130 - 1.43 1.54 1.58 1.51 1.38 1.27 1.17 1.06 1.01<br />

140 - - 1.49 1.53 1.49 1.38 1.29 1.18 1.06 1.00<br />

150 - - 1.40 1.46 1.46 1.39 1.29 1.21 1.07 0.99

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