30
25
20
15
10
5
0
5
5.5
6
6.5
7
7.5
8
8.5
Figure F-18a Relationship between earthquake moment magnitude and number of cycles
(after Seed and Idriss, 1982).
Figure F-18b Relationship between displacement factor and ratio of critical acceleration
and induced acceleration (after Egan, 1994).
F-33
Previous Page
