PSI - Issue 52

Sairam Neridu et al. / Procedia Structural Integrity 52 (2024) 267–279 Sairam Neridu/ Structural Integrity Procedia 00 (2019) 000 – 000

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Fig. 4. FEM Model (a) Front View; (b) Right side view; (c) Isometric view.

Fig. 5. Static Analysis of the bridge (a) Total Deformation; (b) Maximum principal stresses; (c) Minimum Principal stresses (d) Normal stresses.

Table 5. Results of static structural analysis of bridge using Ansys workbench

Total Deformation (mm)

Maximum Principal Stresses (N/mm2)

Normal Stresses (N/mm2)

Grade of Concrete

For 300 mm thick Pier wall

M 15 Concrete M 20 Concrete M 30 Concrete M 15 Concrete M 20 Concrete

402.9 348.96 284.9 375.2 325.02

1.959 1.959 1.959 1.326 1.326

1.935 1.935 1.935 1.290 1.290

For 450 mm thick Pier wall