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

Figure 11

Strain of the EVPRs. (a) RB2-P22-S2. (b) RB2-P26-S3. (c) RB2-P22-S1. (d) RB2-P18-S3. (e) RB2-P22-S3.

(a)

(b)

(c)

(d)

(e)