Figure 3. Laminated concrete panels for shear test. 



EXPOSURE SITES 



For the evaluation test specimens were exposed in the sea at five 

 locations. 



Point Mugu Pier 



At Point Mugu, CA, the test panels were secured to a 10-foot-long 

 aluminum-alloy test rack (Figure 4) and lowered into the sea from the 

 corrosion dock at the end of a 400-foot-long pier facing the open sea. 

 The test specimens were suspended approximately 3 feet below low-tide 

 level. At high tide, the water depth at this location is about 25 feet. 



Port Hueneme Harbor 



The test panels were submerged in the harbor water from the CEL 

 corrosion dock at Port Hueneme, CA. They were suspended approximately 

 2 to 3 feet below low-tide level by means of plastic rope. 



