Studying Bump at Bridge Approach of Short Subgrade with Oblique Prestressed Concrete Overlaying Asphalt Layer

Figure 16

Influence of different layer parameters on stress and deflection. (a) Asphalt layer thickness. (b) Asphalt layer modulus. (c) OPC modulus. (d) OPC thickness. (e) Base layer modulus. (f) Base layer thickness. (g) Foundation modulus.

(a)

(b)

(c)

(d)

(e)

(f)

(g)