L/B 



/ 



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1 , 



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7 



8 



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9.0 





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1 









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v/vt;;;;'0.95 





1 





L/B 



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r 



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15 







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V/v^,- 100 



1 1 









0.60 0.62 064 0.66 060 062 064 0.66 



Block coeFFiciENT 



Figure B12 



Figure B13 



8 5 



8.0 



7.5 



L/B 



; 





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y 







\ , 































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^ 



v^ 



J. .3 



2 

















B 



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\ 



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n^ 



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\ 



s 



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^ 





^- 





^ 



















\ 





\ 



/ 



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\ 







.32 



.3 



.36 



' 



/ 





/ 



^ 







^-v 



N, 







\ 







j 







/ 



/ 







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L 



/. 



So 





N 





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1 

















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v/Tl 



wL" 



40 



























^ 



9--^ 





r^ 



































" 



^ 







0.62 064 0.66 068 070 0.72 0.74 0.76 0.78 0.80 



BLOCK COEFFICIENT 



Figure B14 



B-9 



