= 1 



= N 



UNIT WEIGHT OF ROCK IS ASSUMED TO BE 



165 LBS/CUFT(2643 KG/CUM). DO YOU WISH TO ENTER AN 



ALTERNATE VALUE':' (Y OR N) 



UNIT WEIGHT OF CONCRETE IS ASSUMED TO BE 



149.5 LBS/CUFT(2423 KG/CUM). DO YOU WISH TO ENTER AN 



ALTERNATE VALUE? (Y OR N) 

 =N 



INPUT UNIT PRICE OF UNIFORM ARMOR ROCK, IN PLACE (*/TONS) 

 =50. 



INPUT UNIT PRICE OF GRADED ARMOR ROCK, IN PLACE ( $/TONS ) 

 =45. 



INPUT UNIT PRICES($/CY, IN PLACE) FOR THESE ARMOR UNITS; 



PLAIN CUBE,M0D.CUBE,TETRAPGD,QUADRIP0D,HEXAP0D,TRIBAR,T0SKANE,8( DOLOS 



F0RMAT(8F7.2) jSEPARATE PRICES BY COMMAS 



=80. ,95. ,100. ,iee. ,iee. ,100. ,105. , 115. 



INPUT UNIT PRICE FOR CORE MATERIAL (GRADED ROCK),$/TONS 

 = 35. 



B7 



