Výsledky vyhledávání - "J.G.S. da Silva"

Akademický článek

Resistance and elastic stiffness of RHS 'T' joints: part I - axial brace loading

Autor: R.M.M.P. de Matos, L.F. Costa-Neves, L.R.O. de Lima, P.C.G.S. Vellasco, J.G.S. da Silva

Publikováno v: Latin American Journal of Solids and Structures, Vol 12, Iss 11, Pp 2159-2179

Abstract This paper presents a study on the behaviour of welded "T" joints between RHS sections under brace axial loading. A finite element model was developed to investigate the influence of some geometrical variables on the joint's response. The br

Externí odkaz: https://doaj.org/article/83d468cd700e4c3d8b1c1814c4874751

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Akademický článek

Resistance and Elastic Stiffness of RHS 'T' Joints: Part II - Combined Axial Brace and Chord Loading

Autor: R.M.M.P. de Matos, L.F. Costa-Neves, L.R.O. de Lima, P.C.G.S. Vellasco, J.G.S. da Silva

Publikováno v: Latin American Journal of Solids and Structures, Vol 12, Iss 11, Pp 2180-2207

Abstract This paper deals with the behaviour of welded "T" joints between RHS sections submitted to tension brace loading combined with chord axial loading. In the companion paper (part I) a finite element model and a study without axial load in the

Externí odkaz: https://doaj.org/article/ee5a036baaad491baba939896f916b28

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Akademický článek

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Structural Analysis of Steel Transmission Towers for Large River Crossing of Overhead Transmission Lines

Autor: J. N. M. Motta, Andreza Lucia Menezes, J.G.S. da Silva, O. Longo, M. S. Rechtman

Publikováno v: Engineering, Technology & Applied Science Research. 10:6438-6444

This study aims to investigate the structural behavior of steel transmission towers used for large river crossings. Design standards usually applied to analyze these structures don’t consider situations in which the transmission towers are used in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60f380b6ca214982af8c7dfac679c673
https://doi.org/10.48084/etasr.3735

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Assessment of the dynamic structural behaviour of footbridges based on experimental monitoring and numerical analysis

Autor: J.G.S. da Silva, G. L. Debona

Publikováno v: Revista IBRACON de Estruturas e Materiais, Vol 13, Iss 3, Pp 563-577 (2020)

This research work aims to investigate the dynamic structural behaviour and assess the human comfort of footbridges, when subjected to pedestrian walking, based on experimental tests and tuning of finite element model. Therefore, the investigated str

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e84fd5e1f1bfde83c8ee668c6fa7af3
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1983-41952020000300563&tlng=en

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Akademický článek

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Multi-storey, multi-bay buildings with composite steel-deck floors under human-induced loads: The human comfort issue

Autor: L.R.O. de Lima, Sandra Jordão, J.G.S. da Silva, L.F. Costa-Neves

Publikováno v: Computers & Structures. 136:34-46

Inadequate dynamic response of steel and concrete composite floors lead to comfort problems when human rhythmic activities are carried out. The major aspects governing this problem are discussed in this paper. Structural models representative of comm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9b5da06a10cd79a7cc374b9f3084e51b
https://doi.org/10.1016/j.compstruc.2014.01.027

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Resistance and elastic stiffness of RHS 'T' joints: part I - axial brace loading

Autor: Pedro C. G. da S. Vellasco, L.F. Costa-Neves, R.M.M.P. de Matos, J.G.S. da Silva, L.R.O. de Lima

Publikováno v: Latin American Journal of Solids and Structures, Volume: 12, Issue: 11, Pages: 2159-2179, Published: NOV 2015
Latin American Journal of Solids and Structures v.12 n.11 2015
Latin American journal of solids and structures
Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)
instacron:ABCM
Latin American Journal of Solids and Structures, Vol 12, Iss 11, Pp 2159-2179

This paper presents a study on the behaviour of welded "T" joints between RHS sections under brace axial loading. A finite element model was developed to investigate the influence of some geometrical variables on the joint's response. The brace load

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5eebfccb0648e24099b78a5cd574c55a
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252015001102159&lng=en&tlng=en

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Composite (steel–concrete) highway bridge fatigue assessment

Autor: J.G.S. da Silva, L.R.O. de Lima, P.C.G. da S. Vellasco, S.A.L. de Andrade, F. N. Leitão

Publikováno v: Journal of Constructional Steel Research. 67:14-24

Steel and composite highway bridges are currently subjected to dynamic actions with variable magnitudes due to the action of vehicles crossing on the deck pavement. These dynamic actions can generate the nucleation of fractures or even their propagat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::245e12bf3d310712f122fb01591626b2
https://doi.org/10.1016/j.jcsr.2010.07.013

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