Zobrazeno 1 - 8 of 8 pro vyhledávání: '"Nívea Gabriela Benevides de Albuquerque"'
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Akademický článek
Punching shear in flat slabs by strut and tie model
Autor: Ricardo José Carvalho Silva, Dênio Ramam Carvalho de Oliveira, Nívea Gabriela Benevides de Albuquerque, Thiago Andrade Gomes, Aaron Kadima Lukanu Lwa Nzambi
Publikováno v: Revista IBRACON de Estruturas e Materiais, Vol 14, Iss 5 (2021)
Abstract Research on behavior of flat slabs under punching shear, performed by Kinnunen, Regan and Muttoni influenced the main design recommendations. Meanwhile, studies about strut and tie model developed by Schlaich for beams, deep beams and corbel
Externí odkaz: https://doaj.org/article/390d8e6bbaba40819496f594f8e8d810
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2
Akademický článek
Punching shear strength of waffle flat slabs
Autor: Ricardo José Carvalho Silva, Dênio Ramam Carvalho de Oliveira, Nívea Gabriela Benevides de Albuquerque, Francisco Eudázio Suriano da Silva Júnior, Felipe da Silva Leite
Publikováno v: Revista IBRACON de Estruturas e Materiais, Vol 14, Iss 1 (2021)
Abstract This research aimed to compare the ultimate load of 10 waffle flat slabs with different sizes of solid area and spacing between ribs. For this, a non-linear computational simulation of the slabs was carried out until their failure using the
Externí odkaz: https://doaj.org/article/41f9bdf6156146bf854906db102b5379
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4
Punção em lajes lisas via modelo de bielas e tirantes
Autor: Thiago Andrade Gomes, Nívea Gabriela Benevides de Albuquerque, Ricardo José Carvalho Silva, Aaron Kadima Lukanu Lwa Nzambi, Dênio Ramam Carvalho de Oliveira
Publikováno v: Revista IBRACON de Estruturas e Materiais, Vol 14, Iss 5 (2021)
Revista IBRACON de Estruturas e Materiais, Volume: 14, Issue: 5, Article number: e14506, Published: 14 JUN 2021
Revista IBRACON de Estruturas e Materiais v.14 n.5 2021
Revista IBRACON de Estruturas e Materiais
Instituto Brasileiro do Concreto (IBRACON)
instacron:IBRACON
Research on behavior of flat slabs under punching shear, performed by Kinnunen, Regan and Muttoni influenced the main design recommendations. Meanwhile, studies about strut and tie model developed by Schlaich for beams, deep beams and corbels also in
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7179c3b9c46e7752df39dceb3806026
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1983-41952021000500208&tlng=en
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5
Computational modeling of flat slabs: Influence of ribs and flexural reinforcement on shear strength
Autor: Nívea Gabriela Benevides de Albuquerque, Paulo Victor Prazeres Sacramento, Ricardo José Carvalho Silva, Dênio Ramam Carvalho de Oliveira, Francisco Eudázio Suriano da Silva Júnior
Publikováno v: Latin American Journal of Solids and Structures. 17
A greater number of structures are being built with flat reinforced concrete slabs because they offer several advantages. However, many designers are still unsure about the type of slab that has the best structural performance and which building code
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f11ebc554815901d45a36d03aa09f0de
https://doi.org/10.1590/1679-78256128
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6
Structural performance assessment of reinforced concrete flat slab-edge column connections under the effects of outward eccentricity
Autor: Nívea Gabriela Benevides de Albuquerque, Guilherme S. Melo
Publikováno v: Repositório Institucional da UnB
Universidade de Brasília (UnB)
instacron:UNB
Revista IBRACON de Estruturas e Materiais, Vol 8, Iss 2, Pp 164-195
Revista IBRACON de Estruturas e Materiais v.8 n.2 2015
Revista IBRACON de Estruturas e Materiais
Instituto Brasileiro do Concreto (IBRACON)
instacron:IBRACON
Embora diversas vantagens - construtivas e/ou arquitetônicas - lhe sejam atribuídas, a continuidade entre vãos consecutivos de lajes lisas adotadas em projetos multipavimentos faz da ligação laje-pilar uma região crítica, dada a reduzida seç
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9675691a3cc816abef1368580579104
https://doi.org/10.1590/s1983-41952015000200007
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7
AVALIAÇÃO DE MÉTODOS DE CÁLCULO QUANTO ÀS CONTRIBUIÇÕES DO REFORÇO AO CORTANTE DE VIGAS DE CONCRETO ARMADO ATRAVÉS DE COLAGEM EXTERNA POR COMPÓSITOS DE CFRP
Autor: Nicolás Roa Rojas, Guilherme S. Melo, Nathaly Sarasty Narváez, Nívea Gabriela Benevides de Albuquerque
Publikováno v: REEC: Revista Eletrônica de Engenharia Civil, Vol 13, Iss 2 (2017)
RESUMO: Este trabalho trata da análise de vigas de concreto armado reforçadas ao cortante através da colagem externa de compósitos de fibras poliméricas (EB-FRP), tomando-se por base os modelos teóricos propostos por autores como Chen et al. (2
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63c56360152468fe4f3cf67a528e211e
https://doi.org/10.5216/reec.v13i2.42828
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8
Punching shear strength of flat slab edge column connections with outward eccentricity of loading
Autor: Guilherme S. Melo, Nívea Gabriela Benevides de Albuquerque, Robert L. Vollum
Thirteen tests were carried out to investigate the effect of outwards eccentricity on the punching resistance of flat slab edge column connections. The slabs measured 2350 x 1700 mm (92.5 x 66.9 in.) on plan and were 180 mm (7.1 in.) thick. One end o
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46f3b2af6e5315b5caf8f0af71ccf0bf
http://hdl.handle.net/10044/1/34655
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