Desig n Problem Beach Fill Problem 



Page no : 

 Calculated by: 



/30of/3 3 

 J. R. IV. 



Checked by: 



P.I7. J- 



Dote : 



23 Mor. 73 



beach Fill Requirements jcont) 



Source A 



_ 2.<if /- loo 



M^, 



^l.bt<l> (a2&5mm) 



^0A- 



_ 2.6/- loo 



= 0.605 



Source 5 





Evaluation of Borrow Materials 



^^A ^^n _ f.e>1-f.94 

 (T^^ " 0.57 



^^A _ 0.Q05 



= -0.226 



O.Sl 



^ 1.4 1 Z 



From Figure 5-3, quadrant 2, 



(Source A) ^^cnticol ^'^^ (upper limit for 



overfill ratio) 



2.i?-f.<^4- 





0.57 



- o.4^'^ 



-^? = 2.2G 



0.57 



Fig. 5-3 



8-130 



