Research Article

Experimental Study on the Fine Iron Ore Tailing Containing Gypsum as Backfill Material

Figure 6

Variation of UCS with b/t. (a) 3 d curing time. (b) 7 d curing time. (c) 28 d curing time. (d) 60 d curing time.
(a)
(b)
(c)
(d)