







A 





30 i 







- 











Cohesive Soils 









- 



25 



- 











20 











- 



15 













Id 













5 





1 



Anchor dimension B is the smallest 

 typical dimension (e.g., width, diameter) 

 b = Anchor spacing center to center 



1 1 1 



i 





Relative Spacing, b/B for 100% Efficiency 



Figure 55. Minimum spacing of embedded anchor flukes for cohesive soils to realize 100 percent 

 group efficiency. 



110 



