^ g 



PT139MAX CH3 



15 



1 



1 1 1 1 1 1 1 1 1 1 





14 



- / 







13 



-j_ 







12 



h*^ 



■ 





H 11 



- 



■ ___^___^^ 





Z 



O 10 



- 



t 







^ 8 



7 



1 







6 

 5 

 4 



V 



1 1 1 1 1 1 1 1 1 1 





3 





1 r 



PT139MAXCH4 



r o 

 15 



1 



1 1 1 1 1 1 1 1 1 1 





14 



-; 







13 



-/ 







12 



- 







t- 



u. 11 



- 







Z 



O 10 



1- 



5 ' 





> - 





"^ 8 



f 



^ 





6 

 5 

 4 



t 



1 



1 1 1 1 1 1 1 1 1 1 





3 

 



20 40 60 80 100 120 





PRESSURE. PSI 





INSTANTANEOUS WAVE PRESSURE DISTRIBUTION 





HURRICANE PT1 39 





SWL = +9.5 FT 





MAXIMUM PRESSURES ON CHANNELS 3 AND 4 



PLATE 4? 



