Effect of Initial Backfill Temperature on the Deformation Behavior of Early Age Cemented Paste Backfill That Contains Sodium Silicate

Figure 4

Effect of curing time on the stress-strain curve of CPB at different initial temperature: (a) 2, (b) 20, (c) 35, and (d) 50°C.

(a)

(b)

(c)

(d)