use of steel fibres in flexural members

[blihpandgeorge]

Hi All

i was hoping i could be pointed in the direction of what is the current state of using steel fibres in lieu of traditional reo for structural members such as beams, columns, piles, pilecaps. I know it is well trodden path for pavements and slabs on ground, and AS3600-2018 appears to (at a highlevel) not preclude their use in structural members, however i wish to find out more.

thanks