May 29, 2005 #1 Kivi Mining May 29, 2005 40 Has anyone heard of an underground operation placing paste backfill with zero binder?
May 30, 2005 #2 ruble3 Mining Jul 24, 2003 113 We used to use zero binder ( for about 3 years)- have since started adding fly ash Upvote 0 Downvote
May 30, 2005 Thread starter #3 Kivi Mining May 29, 2005 40 Thanks Ruble3, how did you deal with liquefaction potential? Was it a hazard underground? Can you tell me what mine this was? Upvote 0 Downvote
Thanks Ruble3, how did you deal with liquefaction potential? Was it a hazard underground? Can you tell me what mine this was?
