



1 



23 



'22.0 





t 



H = 16,3 FT 



20 



- 20.0 

 18.0 



- 







15 



16.0 

 14.0 



: 



K 







12.0 



- 



\ 



V^^ 



H 10 



- 10.0 



-' 



\ 



^^^*^__^^ 



2 

 O 



1- 



£ 5 



8.0 

 6.5 



- 



1. 



^--^^ SWL 



1 



-(- 



^^J^--"-^^ 







+ 1.0 

 -1.5 



- <; 



- <J 



1 

 ( 



r"^ 



-5 



-4.0 



1 



- 6 



( 





-10 



. d 







1 1 1 1 1 1 1 1 1 ] 1 1 I 1 1 1 





r 







23 



rt^ 



1 



1 



H= 11.2 FT 



20 



- 20.0 



- 



f\ 







18.0 



- 



• \ 





15 



16.0 

 14.0 



- 



1 



"^---^ 





12.0 





ll 



^^ 



H 10 



- 10.0 







<^ 



o 



£ 5 



8.0 

 6.5 





1 



J SWL 





" r~ 



\^ 







+ 1.0 

 -1.5 



- 9 



- ^ 



> 



\ LEGEND 



-5 



-4.0 



1 



- A 



( 1 



i — *— PEAK 



> AVERAGE POSITIVE 

 — — AVERAGE NEGATIVE 



-10 



- ^ 



1 



1 









r 



10 10 



20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 

 PRESSURE. PSI 







DISTRIBUTION OF WAVE PRESSURES 



PLAN R4S1 



SWL = +6.9 FT. T = 14 SEC 



H = 16.3 AND 11.2 FT 



PLATE 18 



