Extensive coverage is given to protective structures constructed 

 along the Florida coast. Design criteria of groins are discussed in- 

 cluding length, spacing, height, and permeability. Charts summarize 

 types of shore protection structures as a function of specific beach 

 conditions . 



Key Words - Accretion/Erosion/S. Atlantic/Artificial-fill/System/ 

 Permeable/ Impermeable/Ad just able/ Low/Mi sc -plan/Europe/ 

 Timber/Rubb le -mound/Structural -design/Asphalt /T-groins/ 

 Scour/Pi ling/Z -groins/ 



"Stabilization of Shingle Alluvial Shores 6400GR0001 



by Groins of Full Profile" 



Zhdanov, A. M. , U. S. Army Coastal Engineer - 

 ing Research Center Bulletin , Vol. 1, 

 1964, pp. 32-40. (CERC Bull. Vol. 1) 



A formula is presented for determining dimensions in the design 

 of groins. Model tests are correlated with observations in the proto- 

 type. A design example is presented. 



Key Words - Field/Model/Experimental/Structural-design/Theory/Asia/ ' 

 Short/ Impermeable/System/Low/ 



"Effects of Large Structures on the Ohio 6400GR0002 



Shore of Lake Erie" 



Hartley, R. P., State of Ohio Department 

 of Natural Resources, Division of Geo- 

 logical Survey, Report of Investigations 

 No. 53, 1964, 30 pp. (QE151 .037r No. 53) 



Large structures such as breakwaters and jetties which extend into 

 Lake Erie are reviewed. Effects of the structures and their mainten- 

 ance are given along with good aerial photographic coverage. 



Key Words - Photographic/ERosion/Accretion/Maintenance/Great Lakes/ 



Oceanographical Engineering 6400GR0003 



Wiegel, R. L. , Prentice-Hall International 



Series in Theoretical and Applied Mechanics, 



Fluid Mechanics Series, Prentice-Hall Inc., 



Englewood Cliffs, N. J., 1964, 532 pp. 



(GC201 W5) 



104 



