



































































































& 



























































































■\J 

























































<bs 























































1 -h i^ 























































r ^r 



























A.< 



Ir"/ 



s^$> 



^ r 

























/ A 



H 









•f--2.0 













^s% 



if 



i ' 



















w 















































































































Figure 5 - Forces in an Anchor Cable for a Scope of 2.0 



Figures 3, 4, and 5 were prepared for this purpose. The components of the 

 tension at the ship are also included in these figures to ascertain whether 

 the safe working load of the cable is exceeded. 



Figure 3 is a graphical presentation of the functions 



WY = G \WY "") 



for S/Y = 5. Figures 4 and 5 present the same function for S/Y = 3 and 2 

 respectively. Hence, when D, W, Y, 11, and S are given, L and 4> can be 

 determined. 



