KBOS' 



Technical Report 



R SOS 



Sponsored by 



NAVAL FACILITIES ENGINEERING COMMAND 



March 1974 



CIVIL ENGINEERING LABORATORY 



NAVAL CONSTRUCTION BATTALION CENTER 

 Port Hueneme, Cahfornia 93043 



Navy submersible TURTLE 

 performing inspection of 

 concrete spheres. 



LONG-TERM DEEP-OCEAN TEST OF CONCRETE SPHERICAL STRUCTURES- 



Part I: Fabrication, Emplacement, and Initial Inspections 



by Harvey H. Haynes 



.1 ■? Approved for public release; distribution unlimited. 



