Single concrete pile foundation system

Question

Can someone point me in the right direction about any literature regarding this topic? 
 
 Regards.

Sye · Answer

Few points 
 
 Single pile is only for situations where column is concentric with pile 
 Pile cap size is usually governed by edge distance requirements/anchorage requirements/project specifications 
 Usually minimum reinforcement is provided 
 Always better to have these pile caps connected through tie beams 
 
 Practicing engineers may have more inputs