Abstract: An attachment bracket for attachment of a frame or structure to a supporting column regardless of the orientation of the frame relative to the supporting column is provided. A column element of the attachment bracket is configured to couple the attachment bracket to the supporting column. An optional frame element is attached to the column element and configured to couple the attachment bracket to the frame. A slot is defined in the column element. The attachment bracket is rotatable relative to the supporting column and a fastener can be inserted through the slot to fixedly attach the attachment bracket to the supporting column at the desired position.

Abstract: 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.