APPENDIX F 

 VALUE OF r FOR QUARRYSTONE RUBBLE-MOUND STRUCTURE (HIGH CORE) 



r = 0.52 



Quarrystone 

 /armor layer 



Jvi 2 stones thick; \ 

 andom placement/ 



2_ 



7 



0.75 < :r < I.I Core 

 fls 



Underlayers 



7W7WM^^^wW7;m^7mm^wmw7/ 



Figure F-1. Sketch o£ high-core rubble-mound structure. 



31 



