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 …
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 …
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 …
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 …
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 …
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 …