Experimental Investigation of the Shear Behavior of a Concrete Beam without Web Reinforcements Using External Vertical Prestressing Rebars

Figure 10

Depiction of the cracking pattern at shear failure for all the specimens. (a) RC_1. (b) RC_2. (c) EP_P22_S2. (d) EP_P26_S3. (e) EP_P22_S1. (f) EP_P18_S3. (g) EP_P22_S3.

(a)

(b)

(c)

(d)

(e)

(f)

(g)