CREST WIDTH S.S * 



HARBOR SIDE 



7 -TO -12 TON 

 ARMOR STONE 



TOE OEPTH 

 VARIES- IT MAX 



EXST \ 



GROUND 



STAS+OO TO 12+00 



TWO LA VERS OF EVENL Y DISTRIBUTED, 

 RANDOMLY ORIENTED DOLOSSE. 

 SEE PLAN FOR LIMITS AND 

 DOLOS SIZE- 



TOE BAND DOLOSSE : 

 TRUNKS PERPENDICULAR 

 TO. AND VERTICAL FLUKES 

 AWAY FROM. BREAKWATER. 



DOLOSSE IUMEDIA TEL Y ADJACENT TO 



BREAKWATER CREST: 2/3 OF TRUNK 



MASS BELOW BREAKWA TER CREST 



TRUNKS PERPENDICULAR TO AND HORIZONTAL 



FLUKES IN CONTACT WIBREAKWA TER CREST 



EXST BREAKWA TER 

 CREST EL- +10.00 ± 



TOP OF UNDERLA YER 

 EL-*t.0FOR II T 

 DOLOSSE 



UNDER LA YER STONE: 



ITT04T 



FOR It T DOLOSSE 



STA 12+00 TO 15+00 



TWO LA YERS OF EVENL Y 

 DISTRIBUTED. RANDOMLY 

 ORIENTED 11-TON DOLOSSE 



, ONE-LAYER PLACEMENT OF 

 EVENL Y DISTRIBUTED. RANDOML Y 

 ORIENTED 1 1-TON DOLOSSE. 



EXST CONCRETE POSTS 



roe band t i-roN oolosse 



TRUNKS PERPENDICULAR TO. 

 AND VERTICAL FLUKES 

 AWAY FROM. BREAKWATER. 



~ EXST GROUND 



TRI-BAR TOE 

 SECTION 

 (VARIES! 



Figure 17. Typical cross sections for 1977 repair of Nawiliwili breakwater 



33 



