Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Maurício de Pina Ferreira"'
Autor:
Marcos Honorato Oliveira, Eduardo Veloso dos Santos, Mayara Gonçalves Costa, Nataniel Wontoon Barbosa Lima, Maurício de Pina Ferreira, Guilherme Sales Soares de Azevedo Melo
Publikováno v:
Revista IBRACON de Estruturas e Materiais, Vol 17, Iss 1 (2024)
Abstract In structural design practice and scientific research on flat slabs, estimating the punching shear resistance of slab-column connection with shear reinforcement involves checking the shear stress acting on a control perimeter outside the she
Externí odkaz:
https://doaj.org/article/f2169cb6954042369e8d35ec14dda300
Autor:
Maurício de Pina Ferreira, Karoline Dantas dos Santos, Manoel José Mangabeira Pereira Filho, Luciana de Nazaré Pinheiro Cordeiro
Publikováno v:
Buildings, Vol 14, Iss 7, p 2102 (2024)
Recycled concrete aggregates are potentially interesting for the precast concrete industry as they provide a new use for high-quality waste from its products’ life cycle. In precast concrete structures, it is common to use headed bars in several co
Externí odkaz:
https://doaj.org/article/a8c5b402acd84ff7aca8d702b291a82e
Autor:
Rosângela Silva Pinto, Vanessa Carolaine Sousa, Luamim Sales Tapajós, Maurício de Pina Ferreira, Aarão Ferreira Lima Neto
Publikováno v:
Revista IBRACON de Estruturas e Materiais, Vol 15, Iss 1 (2021)
abstract: This paper presents the results of seven experimental tests in reinforced concrete wide beams, aiming to investigate their performance when subjected to shear, using prefabricated truss stirrups as shear reinforcement, as well as a suppleme
Externí odkaz:
https://doaj.org/article/414e053040f84d6697cc49e56c406e59
Autor:
Allan Carvalho Cardoso, Isaque Guerreiro Lima, Maurício de Pina Ferreira, Rafael Alves de Souza
Publikováno v:
Revista IBRACON de Estruturas e Materiais, Vol 14, Iss 1 (2021)
ABSTRACT: This research evaluates the influence of the replacement of natural coarse aggregates (NCA) by recycled concrete aggregates (RCA) on the shear strength of reinforced concrete beams. Experimental tests on six reinforced concrete beams with R
Externí odkaz:
https://doaj.org/article/89ab0f3df1b74195bcd9fbf202e8c360
Autor:
João Pedro Sena, Wellington Andrade Da Silva, Iviane Cunha Santos, Marcos Honorato Oliveira, Maurício de Pina Ferreira
Publikováno v:
REEC - Revista Eletrônica de Engenharia Civil. 18:60-71
RESUMO: A necessidade de monitoramento em estruturas aumenta a demanda por novos métodos de monitoramento, uma vez que ensaios de vibração forçada se tornam inviáveis em estruturas de grande porte. O aumento do acesso a novas tecnologias possibi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fa26b9de4bae33546c899ca0d2e4402
https://doi.org/10.5216/reec.v18i2.63758
https://doi.org/10.5216/reec.v18i2.63758
Autor:
Rosângela Silva Pinto, Vanessa Carolaine Sousa, Luamim Sales Tapajós, Maurício de Pina Ferreira, Aarão Ferreira Lima Neto
Publikováno v:
Revista IBRACON de Estruturas e Materiais, Volume: 15, Issue: 1, Article number: e15106, Published: 28 JUL 2021
Revista IBRACON de Estruturas e Materiais v.15 n.1 2022
Revista IBRACON de Estruturas e Materiais
Instituto Brasileiro do Concreto (IBRACON)
instacron:IBRACON
Revista IBRACON de Estruturas e Materiais, Vol 15, Iss 1 (2021)
Revista IBRACON de Estruturas e Materiais v.15 n.1 2022
Revista IBRACON de Estruturas e Materiais
Instituto Brasileiro do Concreto (IBRACON)
instacron:IBRACON
Revista IBRACON de Estruturas e Materiais, Vol 15, Iss 1 (2021)
This paper presents the results of seven experimental tests in reinforced concrete wide beams, aiming to investigate their performance when subjected to shear, using prefabricated truss stirrups as shear reinforcement, as well as a supplementary rein
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e366fbb8c1f4747b55d681a5953745f2
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1983-41952022000100202&lng=en&tlng=en
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1983-41952022000100202&lng=en&tlng=en
Autor:
Maurício de Pina Ferreira, A. J. C. Nascimento, Luamim Sales Tapajós, Marcos Honorato Oliveira, Marília Caires Freire, Aarão Ferreira Lima Neto
Publikováno v:
Revista ALCONPAT, Vol 9, Iss 1 (2018)
PBuscando avaliar a influência da ancoragem na resistência à flexão de vigas reforçadas com mantas de Polímero Reforçado com Fibra de Carbono (PRFC), foram analisados os resultados experimentais de 126 ensaios presentes na literatura e de uma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9db272096b9bf4e281b5b124a13ca2cf
https://doi.org/10.21041/ra.v9i1.269
https://doi.org/10.21041/ra.v9i1.269
Publikováno v:
Journal of Composites Science
Volume 3
Issue 1
Journal of Composites Science, Vol 3, Iss 1, p 26 (2019)
Volume 3
Issue 1
Journal of Composites Science, Vol 3, Iss 1, p 26 (2019)
This paper presents and discusses the procedures adopted for repairing and strengthening a damaged reinforced concrete corbel of an industrial biomass boiler. The reinforced concrete corbel was subjected to concrete spalling, favoring the risk of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ba495854b0da02ed4568f447c16e78c
Autor:
Marcus V.P. Freitas, Aarão Ferreira Lima Neto, Guilherme S. Melo, Maurício de Pina Ferreira, Manoel J. M. Pereira Filho
Publikováno v:
Engineering Structures. 233:111903
This paper presents the results of tests on slabs with punching shear reinforcement formed by prefabricated truss assemblies disconnected from the flexural reinforcement, developed to optimize the construction process. General guidelines for design,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf3feaf613583d470722b278dc6132be
https://doi.org/10.1016/j.engstruct.2021.111903
https://doi.org/10.1016/j.engstruct.2021.111903
Publikováno v:
Revista IBRACON de Estruturas e Materiais, Volume: 11, Issue: 2, Pages: 432-454, Published: APR 2018
Repositório Institucional da UFPA
Universidade Federal do Pará (UFPA)
instacron:UFPA
Revista IBRACON de Estruturas e Materiais v.11 n.2 2018
Revista IBRACON de Estruturas e Materiais
Instituto Brasileiro do Concreto (IBRACON)
instacron:IBRACON
Revista IBRACON de Estruturas e Materiais, Vol 11, Iss 2, Pp 432-454 (2018)
Repositório Institucional da UFPA
Universidade Federal do Pará (UFPA)
instacron:UFPA
Revista IBRACON de Estruturas e Materiais v.11 n.2 2018
Revista IBRACON de Estruturas e Materiais
Instituto Brasileiro do Concreto (IBRACON)
instacron:IBRACON
Revista IBRACON de Estruturas e Materiais, Vol 11, Iss 2, Pp 432-454 (2018)
A punção é um possível modo de ruptura para sapatas esbeltas e pode levar uma estrutura à ruína através do colapso progressivo. Apesar das sapatas apresentarem características geométricas diferenciadas, seu dimensionamento à punção é fei
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::299b5d9cbecd02256c36b2d06da52500
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1983-41952018000200432&lng=en&tlng=en
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1983-41952018000200432&lng=en&tlng=en