Resistência ao cisalhamento de um solo não saturado com medida direta de sucção

Autor: Freitas Neto, Osvaldo de

Este trabalho teve como objetivo utilizar um tensiômetro de alta capacidade (TAC) para realizar medidas diretas de sucção em ensaios de resistência ao cisalhamento de um solo compactado. Foram realizados ensaios de resistência à compressão tri

Externí odkaz: http://www.teses.usp.br/teses/disponiveis/18/18132/tde-10102008-092325/

The Effect of Basal Erosion on Sea Cliff Stability

Autor: Barbosa, Nathalia, Taquez, David, Santos, Olavo, de Freitas Neto, Osvaldo, Scudelari, Ada

Publikováno v: Journal of Coastal Research, 2020 Apr 01, 362-366.

Externí odkaz: https://www.jstor.org/stable/48748722

Influence of the structure on the collapse potential and shear strength of a residual soil in the semiarid region of Northeast Brazil

Autor: Santos Valteson da Silva, de Medeiros Allan B.Silva, da Silva Romário S.Amaro, Santos Olava F., de Freitas Neto Osvaldo, Lira Bruna Silveira

Publikováno v: MATEC Web of Conferences, Vol 337, p 01003 (2021)

In the last decades, several engineering works have been developed in the Northeast of Brazil, a region marked by the occurrence of collapsible and expansive soils. This work aimed to characterize and study the behavior of two samples of residual soi

Externí odkaz: https://doaj.org/article/3257fd2374494f3b89cb64d9b6e271aa

Evaluación del rendimiento de una cimentación de tipo losa sobre pilotes de una turbina eólica mediante métodos de elementos finitos

Autor: Leal, Felipe Carlos de Araújo, Freitas, Ana Paula Sobral de, Freitas Neto, Osvaldo de, Gusmão, Alexandre Duarte

Publikováno v: Research, Society and Development; Vol. 11 No. 4; e20611426174
Research, Society and Development; Vol. 11 Núm. 4; e20611426174
Research, Society and Development; v. 11 n. 4; e20611426174
Research, Society and Development
Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI

This article aims to evaluate the foundation behavior of a wind turbine located in northeastern Brazil. The original design of the foundation of the tower did not consider the raft-soil contact in the performance of the system. In this way, the prese

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::496e4c69b1850b3a60bd19accfdd44a4
https://rsdjournal.org/index.php/rsd/article/view/26174

Aplicaciones de la inteligencia artificial en la determinación de los parámetros de resistencia al cizallamiento del suelo: un mapeo sistemático de la literatura

Autor: Carvalho, Matheus Gomes, Barreto, Eduardo Matthews do Rego, Ferreira, José Ailton da Costa, França, Fagner Alexandre Nunes de, Freitas Neto, Osvaldo de

Publikováno v: Research, Society and Development; Vol. 11 No. 1; e27711124506
Research, Society and Development; Vol. 11 Núm. 1; e27711124506
Research, Society and Development; v. 11 n. 1; e27711124506
Research, Society and Development
Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI

The investigation of soils shear strength is necessary in many Geotechnical Engineering applications, e.g. foundations, slope stability and retaining walls design. It is usually conducted by means of field and/or laboratory standard tests. In both ca

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::f7616e0612a84d59fb97bd47e44e3f84
https://rsdjournal.org/index.php/rsd/article/view/24506