PHOTO 13. H-PILE WITH CHAIN AND 

 STEEL ROPE ATTACHED (NOTE ANCHOR 

 FORCE CELL IN CHAIN) 



PHOTO 14. ANCHOR PILES 

 BEING DRIVEN AT TEST 

 SITE 



PHOTO 15. FINAL ANCHORING OF 

 BREAKWATERS AT TEST SITE 



PHOTO 16. WAVES REFLECTING FROM 



THE CONCRETE BREAKWATER (SENDING 



SPRAY 20 FT INTO THE AIR) 



.., -SSi 



PHOTO 17. 41-FT COAST GUARD 

 CUTTER PASSING THE BREAK- 

 WATERS (DURING A BOAT WAKE 

 TEST) 



PHOTO 18. 4,000-HP TUGBOAT 

 PULLING CONCRETE BREAKWATER 

 TO DETERMINE ANCHOR LINE 

 STIFFNESS 



122 



