A GENERAL METHOD FOR CALCULATING THE TRAFFIC LOAD-INDUCED RESIDUAL SETTLEMENT OF A PLATFORM, BASED ON A STRUCTURAL ANALYSIS APPROACH

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概要

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• A general computational procedure is developed in this paper for calculating the long term response, and more specifically the evolution with time of the accumulated residual settlement of a traffic platform under the action of repeated vehicle loading. It is based on a structural analysis approach, which incorporates as an essential feature, the use of a cyclic constitutive law for the constituent materials, formulated on the basis of cyclic triaxial tests. A numerical tool has been set up with the help of a finite element code, in order to simulate experimental tests performed on reduced scale models of a railway track platform. A first comparison is being made between the numerical simulations and the experimental results, as regards the long term evolution of the residual settlement.

著者

• Buhan P.

  Laboratoire Des Materiaux Et Structures Du Genie Civil (lcpc Enpc Cnrs Umr 113)

• ABDELKRIM M.

  Civil Engineering Laboratory, Ecole Nationale des Ingenieurs de Tunis

• BONNET G.

  Laboratoire de Mecanique, Institut Navier, Universite de Marne-la-Vallee

• Bonnet G.

  Laboratoire De Mecanique Institut Navier Universite De Marne-la-vallee

• Abdelkrim M.

  Civil Engineering Laboratory Ecole Nationale Des Ingenieurs De Tunis

関連論文

• A GENERAL METHOD FOR CALCULATING THE TRAFFIC LOAD-INDUCED RESIDUAL SETTLEMENT OF A PLATFORM, BASED ON A STRUCTURAL ANALYSIS APPROACH

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