Fracture Modeling of the Bi-Block Ballastless Track System Resulting from Early-Aged Relative Humidity during the Construction Process

Figure 7

RH contour of concrete specimen at different times. (a) t = 0 d, (b) t = 1 d, (c) t = 14 d, (d) t = 28 d, (e) t = 29 d, and (f) t = 40 d.

(a)

(b)

(c)

(d)

(e)

(f)