Component‐based reinforced concrete beam–column joint model

R Costa, P Providência, A Dias - Structural Concrete, 2017 - Wiley Online Library
A reinforced concrete (RC) beam–column (RCBC) joint model for the quasi‐static monotonic
analysis of cast in situ RC frames is developed and implemented in a finite element analysis …

Improved displacement based alternative to force based finite element for nonlinear analysis of framed structures

M Ferreira, P Providência, P Gala, J Almeida - Engineering Structures, 2017 - Elsevier
This paper presents an improved displacement based element (iDBE) for nonlinear finite
element analysis of framed structures, which, like the force based elements (FBE), needs …

Influence of joint modelling on the pushover analysis of a RC frame

R Costa, P Providencia, M Ferreira - … Engineering and Mechanics, An Int'l …, 2017 - dbpia.co.kr
In general, conventional analysis and design of reinforced concrete (RC) frame structures
overlook the role of beamcolumn (RCBC) joints. Nowadays, the rigid joint model is one of …

Influence of the Addition of a Green Roof in the Seismic Performance of an Existing Steel Building

P Gala, M Ferreira, P Providência - … Conference on Water Energy Food and …, 2024 - Springer
The addition of a green roof to existing multistorey buildings in urban areas is a particularly
interesting environmental upgrading solution, promoting sustainability, but it changes their …

[PDF][PDF] Aplicação de modelos de campos de tensões para vigas de acoplamento de paredes de betão estrutural

M Ferreira, J Almeida, M Lourenço - Revista Portuguesa de …, 2017 - rpee.lnec.pt
Em zonas sísmicas recorre-se frequentemente a sistemas de paredes acopladas por vigas
de acoplamento. Para que este acoplamento seja eficaz é necessário que a viga tenha …

Simplified assessment of the need to use the explicit model of reinforced concrete beam‐column joints instead of the centreline model

R Costa, P Providência, F Gomes - Structural Concrete, 2020 - Wiley Online Library
This paper considers the structural modeling of reinforced concrete beam‐column (RCBC)
joints of unbraced framed structures. The main objective is to establish a formula that …

Aplicación del Método de los 3 campos en el análisis “push-over” de pórticos

DEZ Mendoza - 2018 - search.proquest.com
Los métodos push-over para análisis sísmico permiten considerar la no-linealidad de forma
más explícita de que los procesos de análisis y dimensionamiento usuales, siendo …