A structural helical pile having an elongate shaft member defining a longitudinal axis. The structural helical pile also comprises a radially extending, generally helical load bearing member integral with the shaft member and projecting outwardly from the longitudinal axis of the shaft member. The helical load bearing member has a leading edge and a trailing edge. The respective leading and trailing edges intersect the shaft member in spaced relationship along the longitudinal length of the shaft member. The helical load bearing member further comprises at least one rib integrally formed therein. In this aspect, each rib extends outwardly from the longitudinal axis of the shaft member and has a substantially uniform cross-sectional thickness.

 
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