Campo DC | Valor | Idioma |
dc.contributor.author | Luz, Joana Angélica Guimarães da | - |
dc.contributor.author | Klammler, Harald | - |
dc.contributor.author | Hatfield, Kirk | - |
dc.contributor.author | McVay, Michael | - |
dc.creator | Luz, Joana Angélica Guimarães da | - |
dc.creator | Klammler, Harald | - |
dc.creator | Hatfield, Kirk | - |
dc.creator | McVay, Michael | - |
dc.date.accessioned | 2015-10-09T18:45:42Z | - |
dc.date.issued | 2011 | - |
dc.identifier.issn | 1749-9518 | - |
dc.identifier.uri | http://repositorio.ufba.br/ri/handle/ri/18088 | - |
dc.description | Texto completo: acesso restrito. p. 163-172 | pt_BR |
dc.description.abstract | We present a series of simple approximate methods for up-scaling the cumulative distribution function of spatially correlated variables by using an effective number n e of independent variables. Methods are based on the property of distribution permanence of the gamma and inverse Gaussian distributions under averaging, bootstrap sampling and expansions about the normal and gamma distributions. A stochastic simulation study is used to validate each method, and simple parameters are defined to identify respective ranges of applicability. A practical example is presented where core sample rock strength data are up-scaled to shaft size for probabilistic (risk-based) deep foundation design. Supplemental material is available online. | pt_BR |
dc.language.iso | en | pt_BR |
dc.rights | Acesso Aberto | pt_BR |
dc.source | http://dx.doi.org/ 10.1080/17499518.2010.546266 | pt_BR |
dc.subject | Probability of failure | pt_BR |
dc.subject | Reliability | pt_BR |
dc.subject | Change of support | pt_BR |
dc.subject | Geostatistics | pt_BR |
dc.subject | Edgeworth | pt_BR |
dc.subject | Gamma expansion | pt_BR |
dc.subject | Bootstrap | pt_BR |
dc.subject | Inverse Gaussian | pt_BR |
dc.title | Approximate up-scaling of geo-spatial variables applied to deep foundation design | pt_BR |
dc.title.alternative | Georisk | pt_BR |
dc.type | Artigo de Periódico | pt_BR |
dc.identifier.number | v. 21, n. 1 | pt_BR |
dc.embargo.liftdate | 10000-01-01 | - |
dc.publisher.country | Brasil | pt_BR |
Aparece nas coleções: | Artigo Publicado em Periódico (ICADS)
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