Etude des conséquences des affaissements miniers sur le bâti par la modélisation numérique

Abstract : Mining subsidence generates great displacements of the ground surface which may be responsible of building damage. Estimation of ground displacements are well-known but their transfer to the structure need more studies. We will first present different numerical strategies for the take into account of soil-structure interaction. Then we will present a global finite element model which allowed us to study behaviour of different kind of structures. In particular we show some results for a rigid structure (raft) and for a soft one (framed structure).
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  • HAL Id : ineris-00972222, version 1
  • INERIS : PU-2001-043

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Olivier Deck, Marwan Al Heib, Françoise Homand. Etude des conséquences des affaissements miniers sur le bâti par la modélisation numérique. 15. Congrès Français de Mécanique (CFM'01), Sep 2001, Nancy, France. ⟨ineris-00972222⟩

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