Jetted Precast Concrete Pile Info

[jbuchanan]

I'm looking for some info (design and or construction) on jetted precast concrete piles for use on the coast of texas.

 

[ishvaaag]

Look Standard Handbook of Heavy Construction, 3d edition, O,Brien, Havers, Stubbs Jr., p. D3-37. Only in granular soils and suspend jetting before reaching required depth, then driven below the bottom of the jetted hole. Risk of far too big a hole exists.