Have a personal or library account? Click to login
Dynamic interaction between two 3D rigid surface foundations subjected to oblique seismic waves Cover

Dynamic interaction between two 3D rigid surface foundations subjected to oblique seismic waves

Studia Geotechnica et Mechanica
Volume 47 (2025): Issue 2 (June 2025)
By: Messioud Salah  
Open Access
|Mar 2025

Figures & Tables

Figure 1:

Geometry of two rigid foundations subjected to harmonic seismic waves.
Geometry of two rigid foundations subjected to harmonic seismic waves.

Figure 2a:

Vertical discretization.
Vertical discretization.

Figure 2b:

Calculation model.
Calculation model.

Figure 3:

Influence of the vertical angle of incidence on the horizontal displacement Δx (θH = 0°; wave P). F1, foundation 1; F2, foundation 2.
Influence of the vertical angle of incidence on the horizontal displacement Δx (θH = 0°; wave P). F1, foundation 1; F2, foundation 2.

Figure 4:

Influence of the vertical angle of incidence on the vertical displacement Δz (θH = 0°, P wave). F1, foundation 1; F2, foundation 2.
Influence of the vertical angle of incidence on the vertical displacement Δz (θH = 0°, P wave). F1, foundation 1; F2, foundation 2.

Figure 5:

Influence of the vertical angle of incidence on the rotation Φy (θH= 0°; P wave). F1, foundation 1; F2, foundation 2.
Influence of the vertical angle of incidence on the rotation Φy (θH= 0°; P wave). F1, foundation 1; F2, foundation 2.

Figure 6:

Influence of the vertical angle of incidence on the horizontal displacement Δx (θH = 0°; SV wave). F1, foundation 1; F2, foundation 2.
Influence of the vertical angle of incidence on the horizontal displacement Δx (θH = 0°; SV wave). F1, foundation 1; F2, foundation 2.

Figure 7:

Influence of the vertical angle of incidence on the vertical displacement Δz (θH = 0°; SV wave). F1, foundation 1; F2, foundation 2.
Influence of the vertical angle of incidence on the vertical displacement Δz (θH = 0°; SV wave). F1, foundation 1; F2, foundation 2.

Figure 8:

Influence of the vertical angle of incidence on the rotation Φy (θH=0°; SV wave). F1, foundation 1; F2, foundation 2.
Influence of the vertical angle of incidence on the rotation Φy (θH=0°; SV wave). F1, foundation 1; F2, foundation 2.

Figure 9:

Influence of the vertical angle of incidence on the horizontal displacement Δx (θH=90°; SH wave). F1, foundation 1; F2, foundation 2.
Influence of the vertical angle of incidence on the horizontal displacement Δx (θH=90°; SH wave). F1, foundation 1; F2, foundation 2.

Figure 10:

Influence of the vertical angle of incidence on the torsion Φz (θH = 90°; SH wave). F1, foundation 1; F2, foundation 2.
Influence of the vertical angle of incidence on the torsion Φz (θH = 90°; SH wave). F1, foundation 1; F2, foundation 2.
DOI: https://doi.org/10.2478/sgem-2025-0004 | Journal eISSN: 2083-831X | Journal ISSN: 0137-6365
Journal RSS Feed
Language: English
Page range: 103 - 120
Submitted on: Oct 4, 2023
Accepted on: Jan 3, 2025
Published on: Mar 28, 2025
Published by: Wroclaw University of Science and Technology
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year
Keywords:
modeling,
BEM,
TLM,
seismic waves,
foundations
Related subjects:
Geosciences,
Geosciences, other,
Materials sciences,
Composites,
Porous materials,
Physics,
Mechanics and fluid dynamics

© 2025 Messioud Salah, published by Wroclaw University of Science and Technology
This work is licensed under the Creative Commons Attribution 4.0 License.

Volume 47 (2025): Issue 2 (June 2025)Next article