Can jet engine ingest (suck in) concrete from runway? In the question Is there any emergency situation in which jet engines would not be shut down before passenger evacuation of a transport aircraft comment says:


  At full engine power, those vortices are quite capable of lifting something the size of a 1-foot cube of concrete from the ground into the engine!


Incredible! Did it really happened? I guess it did not ended up well for the engine. Any links/images?

I found this: 


Can a human get sucked into a jet engine? - but concrete is denser than water (human body), so it would be harder to suck in
Can jet airplanes operate on &#39;rough&#39; airfields? - mentions gravel, not concrete tiles.
Small, loose pieces, it sure could.  But those are small flakes which would fit in your hands.  Large chunks, it’s doubtful that the suction could lift them to ingest them off the runway.  Now there’s a chance such a piece could get kicked up by the nosewheel of an airplane during a ground roll and thrown into the intake of an engine.  Airports generally have surface crews which periodically do FOD sweeps of the runways and taxiways looking for debris like that.