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Título del libro: Geotechnical Engineering In The Xxi Century: Lessons Learned And Future Challenges
Título del capítulo: Geotechnical Design and Structural Evaluation of End-Bearing Piles Subjected to a Double Consolidation Process

Autores UNAM:
CARLOS ERWIN RODRIGUEZ HERNANDEZ VELA; GABRIEL YVES ARMAND AUVINET GUICHARD; ENRIQUE MARTINEZ HERNANDEZ;
Autores externos:

Idioma:

Año de publicación:
2019
Palabras clave:

Regional subsidence; negative skin friction; end-bearing pile


Resumen:

The regional subsidence that occurs in Mexico City derives from the overexploitation of water for the supply of the city. This phenomenon has a consequence on the foundation elements, such as piles. The effect that is generated is known as negative skin friction. The mechanical elements are quantified with special attention to the axial load that is generated in a pile group subjected to a double consolidation process. Models were developed base on the Finite Element Method in three dimensions (FEM 3D) based on end-bearing piles using the PLAXIS 3D program. Based on the results obtained, the structural evaluation of the piles was made to know the influence of negative skin friction.


Entidades citadas de la UNAM: