nnr.1asRifie.fl 



SCCURITY CLAMIFICATION OC THIS PAO« 



16. SUPPLEMENTARY NOTATION (Continued). 



A report of the coastal problem area of the Repair, Evaluation, Maintenance, Rehabilita- 

 tion (REMR) Research Program is available from National Technical Information Service, 

 5285 Port Royal Road, Springfield, VA 22161. 



19. ABSTRACT (Continued). 



d. Uniformly placed tribars are an acceptable option for a lV-on-1.5H slope, 



" provided they are used in concert with toe buttressing stone, size selection is 

 based on a stability coefficient of 7, and placement of the units replicates 

 that used in the model. 



e. Tribar stability appears to be insensitive to d/L and H/d for both types of 

 placement. 



Unclassified 



SECURITY CLASSIFICATION OF THIS PAGE 



