







lo 



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 Q 



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o 



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f 



















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, 



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4 6_ 8 

 Mean Damage, S 



10 







• Series B' 

 + Series F' 



B Series D" ▼ Series E" 

 A Series G' Eq. 6.5 



















1 



Figure 7.9. Prediction of mean minimum cover depth as a function of mean damage for 

 Series B',D',£',F', and G' 



e" 



0.25 



d" 



0.2 



"S. 



0.15 



O 





0) 



0.1 



o 



0.05 



-0.05 









B 





















n 



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I 





















B 





















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a 













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4 6 _ 



Mean Damage, S 



10 



• Series B' o Series D' ▼ Series E' 

 + Series F' a Series G' Eq. 6.6 



Figure 7.10. Prediction of standard deviation of minimum cover deptii as a function of 

 mean damage for Series B', D', £", F', and G' 



138 



