Figures index

From

Seismic Assessment of Historical Bridge: Numerical Modeling and Structural Evaluatione

Amin Bagherzadeh Azar, Ali Sari

American Journal of Civil Engineering and Architecture. 2023, 11(4), 127-135 doi:10.12691/ajcea-11-4-4
  • Figure 1. Halilviran Bridge: (a) Photo, (b) 3D Scanning cloud image and (c) CAD drawing .
  • Figure 2. Halilviran Bridge. Section and elevation views with indication of the main geometrical dimensions .
  • Figure 3. Finite element model of the half bridge
  • Figure 4. Material modeling techniques
  • Figure 5. Halilviran Bridge. Distribution of the modes in the longitudinal and transversal directions. Deformed shapes of the first main modes, corresponding periods and participating mass ratios
  • Figure 6. Horizontal components of the real accelerograms used in the non-linear dynamic analyses: (a) longitudinal direction and (b) transversal direction .
  • Figure 7. Maximum principal (tension) strain contour maps of the bridge.
  • Figure 8. Maximum principal (tension) stress contour maps and time history of the spandrel walls
  • Figure 9. Maximum principal (tension) stress contour maps and time history of the arches
  • Figure 10. Total displacement contour maps of the transverse dynamic displacements for the spandrel wall
  • Figure 11. Minimum principal (compression) stress contour maps and time history of arches
  • Figure 12. Minimum principal (compression) stress contour maps and time history of spandrel walls
  • Figure 13. Corrosion of the pier due to the presence of water
  • Figure 14. presence of fungus on the stone surfaces
  • Figure 15. presence of vegetation om roadway and spandrel walls