PARAMETRIC ANALYSIS OF SOIL-STRUCTURE INTERACTION ON ISOLATED SHALLOW FOUNDATION BY FINITE ELEMENT METHOD

Authors

  • Marco Achá Universidad Privada Boliviana
  • Álvaro Moscoso Universidad Privada Boliviana
  • Germán Gonzales Universidad Privada Boliviana

DOI:

https://doi.org/10.23881/idupbo.024.1-1i

Keywords:

Geotechnics, Foundations, Finite Elements, Soil-Structure Interaction

Abstract

The static soil-structure interaction can be considered as the mutual transmission of stresses and deformations between both, in this understanding the parametric analysis of the soil-structure interaction on isolated shallow foundation by the finite element method has been realized, with the objective of determining the main acting stresses on serviceability conditions, establishing which are the most relevant variables and proposing values ​​that guarantee greater efficiency in the performance of the foundation. By the numerical models, elaborated with the student edition of the ABAQUS CAE software, the incidence of the soil type and the foundation shape on the stresses produced by the soil-structure interaction has been analyzed, the importance of the foundation area in the calculation of the bearing capacity of the soil has been determined; Likewise, it has been established how the foundation structure retains within itself a part of the forces produced by the structure, transmitting lower forces to the ground than theoretically calculations.

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Author Biographies

Marco Achá, Universidad Privada Boliviana

Facultad de Ingenierías y Arquitectura

Álvaro Moscoso, Universidad Privada Boliviana

Facultad de Ingenierías y Arquitectura

Germán Gonzales, Universidad Privada Boliviana

Facultad de Ingenierías y Arquitectura

References

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S. Helwany. Applied Soil Mechanics with Abaqus Applications. New Jersey: John Wiley & Sons, Inc. 2007.

B. Das, Shallow Foundations Bearing Capacity and Settlement. New York: Taylor and Francis Group. 2017.

J. Bowles, Foundation Analysis and Design. Singapore: McGraw-Hill. 1997.

C. Crespo-Villalaz, Mecánica de Suelos y Cimentaciones. Monterrey: Editorial Limusa S.A. 1979.

M. Budhu, Soil Mechanics and Foundations. Arizona: John Wiley & sons, inc. 2010.

B. Das, Principles of Foundation Engineering. Sacramento: International Thomson Editores S.A. 2001.

K. Terzaghi. Soil Mechanics in Engineering Practice. Illinois: John Wiley & Sons, Inc. 1943.

G. Meyerhof, “Some Recent Research on the Bearing Capacity of Foundations”. Canadian Geotechnical Journal, vol. 1, pp. 16-26, Sept. 1963.

J. Brinch-Hansen, A general Formula for bearing Capacity. Copenhagen: Geoteknisk Institut. 1961

Additional Files

Published

2024-07-31

How to Cite

Achá, M., Moscoso, Álvaro, & Gonzales, G. (2024). PARAMETRIC ANALYSIS OF SOIL-STRUCTURE INTERACTION ON ISOLATED SHALLOW FOUNDATION BY FINITE ELEMENT METHOD. Revista Investigación &Amp; Desarrollo, 24(1), 5–20. https://doi.org/10.23881/idupbo.024.1-1i

Issue

Vol. 24 No. 1 (2024)

Section

Ingenierías

License

Copyright (c) 2024 Marco Achá, Álvaro Moscoso, Germán Gonzales

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