Erosões localizadas junto de pilares de pontes sobre leitos aluvionares

Autor: Couto, L. T., Fael, C., RUI, L., Cardoso, A. H.

Esta comunicação reúne contribuições recentes de estudos dos autores sobre os efeitos da altura relativa do escoamento, da dimensão relativa dos sedimentos do leito, do tempo, da forma dos pilares e do seu ângulo de viés em relação à dire�

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3842::ff476eaacb9165b3dcd513cd14895332
http://repositorio.lnec.pt:8080/jspui/handle/123456789/1007366

Local scour at single piers revisited

Autor: Fael, C., Couto, L. T., Cardoso, A. H.

The paper summarizes recent contributions of the authors on the effects of relative flow depth, relative sand size, time and fluid viscosity, on the scour depth at single piers. These contributions rely on unique experiments in the sense that they ar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3842::bae83b5df792820fbc3c0b3c86ac9a5e
http://repositorio.lnec.pt:8080/jspui/handle/123456789/1006161

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Effect of spacing and skew-angle on clear-water scour at pier alignments

Autor: Rui Lança, Fael, C., Maia, R., Pêgo, J., Cardoso, A. H.

Publikováno v: Scopus-Elsevier
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
CIÊNCIAVITAE
Authenticus

Pier alignments, defined as single-row pier groups, displayed normal to main bridges’ axes, are frequently used to support bridge decks. Different alignments configurations, characterized by different combinations of piers’ shape and spacing and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::0e1bdecc82ecea9c0c05eea6e13c2fcd
http://www.scopus.com/inward/record.url?eid=2-s2.0-84867935678&partnerID=MN8TOARS