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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Finite Element Method for Soil Deformations

Hwang, Chih Tsung 07 1900 (has links)
<p> A finite element method, incorporating the Hellinger-Reissner variational principle, has been developed for calculations of stress-strain and pore pressure for undrained and drained soil deformations. The soil is considered as cross-isotropically elastic material to account for the anisotropy of soil behaviour resulting from geological formations. A general expression for pore pressure parameters, taking into account the consolidation condition, has been hypothesized. Experimental investigations of consolidated undrained triaxial tests have been performed to study the validity of this expression.</p> / Thesis / Doctor of Philosophy (PhD)
2

Analise preliminar sobre a disposicao de rejeitos radioativos de alta atividade em formacoes geologicas do Estado de Sao Paulo

MATTOS, LUIS A.T. de 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:29:24Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:00:29Z (GMT). No. of bitstreams: 1 01294.pdf: 3608869 bytes, checksum: 7856ebbd45e9a73b47b66357035deff1 (MD5) / Dissertacao (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP

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