Research Article

Response Analysis of a Ballasted Rail Track Constructed on Soft Soil by 3D Modeling

Figure 11

(a) Radial strain along the cross-section of the model for the deltaic deposit (subgrade E50 = 60 MPa); (b) variation in radial strain for varying subgrade stiffness (E50 = 60, 100, 200 MPa) for layer 1; (c) variation in radial strain for varying subgrade stiffness (E50 = 60, 100, 200 MPa) for layer 2 (see also Figure 3 and Table 4).
(a)
(b)
(c)