Behavior of precast reinforced concrete columns subjected to monotonic short-term loading

Autor: Sebastião Salvador Real Pereira, Hermes Carvalho, João Victor Fragoso Dias, Victor Roberto Verga Mendes, Pedro Aires Montenegro

Publikováno v: Fracture and Structural Integrity, Vol 13, Iss 50 (2019)

This paper presents a case study on the behavior of precast reinforced columns with non-conventional cross-section. An experimental program was developed to verify the serviceability and ultimate limit states of these columns, loaded with eccentric c

Externí odkaz: https://doaj.org/article/b93cccf04a8547e99bd70d8c5048dc30

Fatigue Analysis of a Concrete Chimney Under Wind Loads

Autor: José A.F.O. Correia, Sebastião Salvador Real Pereira, Victor Roberto Verga Mendes, Hermes Carvalho

Publikováno v: Structural Integrity ISBN: 9783030139797

In most cases, tall structures are slender, demonstrating flexible behavior and, consequently, weather-related loads such as wind become a major component. Since these structures are flexible, they may become susceptible to wind induced fatigue. The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9bc7a2a85d6cdfaf502df22733dabc47
https://doi.org/10.1007/978-3-030-13980-3_48

Numerical analysis of prestressed hollow core slabs under long term loading

Autor: Sebastião Salvador Real Pereira, José Márcio Fonseca Calixto, Thiago Bortone

Publikováno v: Revista IBRACON de Estruturas e Materiais, Volume: 6, Issue: 4, Pages: 613-622, Published: AUG 2013
Revista IBRACON de Estruturas e Materiais, Vol 6, Iss 4, Pp 613-622
Revista IBRACON de Estruturas e Materiais v.6 n.4 2013
Revista IBRACON de Estruturas e Materiais
Instituto Brasileiro do Concreto (IBRACON)
instacron:IBRACON

This paper presents a numerical analysis of prestressed hollow core slabs under long term loading. The model considers the time dependence of material and rheological properties in order to predict the actual stage of displacements, strains and stres

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d846e84a184bc0005c9c288fcd88fc0b
https://doi.org/10.1590/s1983-41952013000400007

Assessment of the 2014 structural collapse of Batalha dos Guararapes viaduct, Brazil.

Autor: Pereira, Sebastião Salvador Real, Carvalho, Hermes, Mendes, Victor Roberto Verga, Montenegro, Pedro Aires

Publikováno v: Proceedings of the Institution of Civil Engineers: Forensic Engineering; 2019, Vol. 172 Issue 4, p150-157, 8p

Estudo do desempenho de um novo ensaio na definição de parâmetros referentes à ligação entre concretos e à recuperação localizada de pilares

Autor: Élvio Mosci Piancastelli

Publikováno v: Repositório Institucional da UFMG
Universidade Federal de Minas Gerais (UFMG)
instacron:UFMG

Para a pesquisa apresentada neste trabalho foi proposto investigar a capacidade de um novo ensaio - Ensaio de Luva - de fornecer dados referentes à ligação (aderência e atrito) entre o concreto de pilar existente (concreto velho) e o concreto que

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::cd0631a5b083ba05cdecb767cc77f9ed