Effect of Concrete Swelling on the Equilibrium and Displacements of an Arch Dam

Rodríguez Soler, Javier; Lacoma Aller, Luis María; Martinez Cutillas, Francisco J. y Marti Rodriguez, Joaquin (2011). Effect of Concrete Swelling on the Equilibrium and Displacements of an Arch Dam. En: "XI ICOLD Benchmark Workshop on Numerical Analysis of Dams", 20/10/2011 - 21/10/2011, Valencia, España. pp. 1-10.

Descripción

Título: Effect of Concrete Swelling on the Equilibrium and Displacements of an Arch Dam
Autor/es:
  • Rodríguez Soler, Javier
  • Lacoma Aller, Luis María
  • Martinez Cutillas, Francisco J.
  • Marti Rodriguez, Joaquin
Tipo de Documento: Ponencia en Congreso o Jornada (Artículo)
Título del Evento: XI ICOLD Benchmark Workshop on Numerical Analysis of Dams
Fechas del Evento: 20/10/2011 - 21/10/2011
Lugar del Evento: Valencia, España
Título del Libro: Proceedings of XI ICOLD Benchmark Workshop on Numerical Analysis of Dams
Fecha: 2011
Materias:
Escuela: E.T.S.I. Caminos, Canales y Puertos (UPM)
Departamento: Mecánica de Medios Continuos y Teoría de Estructuras
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

Texto completo

[img]
Vista Previa
PDF (Document Portable Format) - Se necesita un visor de ficheros PDF, como GSview, Xpdf o Adobe Acrobat Reader
Descargar (2MB) | Vista Previa

Resumen

The Kariba dam is undergoing concrete expansion as a result of an alkali-aggregate reaction. The model adopted to simulate the process is explained in the paper; it is based on the model first proposed by Ulm et al, as later modified by Saouma and Perotti. It has been implemented in the commercial finite element code Abaqus and applied to solve the benchmark problem. The parameters of the model were calibrated using the data recorded up to 1995. The calibrated model was then used for predicting the evolution of the dam up to the present date. Apart from this prediction the paper offers a number of conclusions, such as the fact that the stress level appears to have a major influence on the expansion process; and it presents some suggestions to improve the formulation of the benchmark, such as providing temperature data and widening the locations and conditions of the data employed in the calibration

Más información

ID de Registro: 13299
Identificador DC: http://oa.upm.es/13299/
Identificador OAI: oai:oa.upm.es:13299
Depositado por: Memoria Investigacion
Depositado el: 29 Oct 2012 10:02
Ultima Modificación: 21 Abr 2016 12:36
  • Open Access
  • Open Access
  • Sherpa-Romeo
    Compruebe si la revista anglosajona en la que ha publicado un artículo permite también su publicación en abierto.
  • Dulcinea
    Compruebe si la revista española en la que ha publicado un artículo permite también su publicación en abierto.
  • Recolecta
  • e-ciencia
  • Observatorio I+D+i UPM
  • OpenCourseWare UPM