2014
DOI: 10.5216/reec.v9i2.28875
|View full text |Cite
|
Sign up to set email alerts
|

Avaliação dos critérios para análise da estabilidade global em edifícios de concreto armado: estudo de caso. (D.O.I. 10.5216/reec.v9i2.28875)

Abstract: A análise da estabilidade de estruturas é um procedimento de grande importância, pois há uma grande tendência na construção de edifícios altos e esbeltos. Neste artigo apresenta-se um estudo sobre a estabilidade global de estruturas em concreto armado, onde para a determinação dos efeitos globais de segunda ordem, considerou-se a não-linearidade física, que está relacionada ao comportamento do material, e a não-linearidade geométrica, que considera alterações na geometria da estrutura. Determinou-se dois parâm… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
2

Citation Types

0
4
0

Year Published

2019
2019
2019
2019

Publication Types

Select...
1

Relationship

0
1

Authors

Journals

citations
Cited by 1 publication
(4 citation statements)
references
References 1 publication
0
4
0
Order By: Relevance
“…According to Gaiotti and Smith (1989); Delalibera et al (2014), at each iteration, a new fictitious lateral load (H' i ) of a stage i is obtained. This procedure is repeated until reaching the equilibrium position and can be applied in multi-storey buildings.…”
Section: Iterative Process P-δmentioning
confidence: 99%
See 3 more Smart Citations
“…According to Gaiotti and Smith (1989); Delalibera et al (2014), at each iteration, a new fictitious lateral load (H' i ) of a stage i is obtained. This procedure is repeated until reaching the equilibrium position and can be applied in multi-storey buildings.…”
Section: Iterative Process P-δmentioning
confidence: 99%
“…THEORETICAL AND APPLIED ENGINEERING -DEG -UFLA -LAVRAS -V3 -N1 -2019 -P. 1-11 Delalibera et al (2014) emphasized the importance of using an analytical calculation process for second order analysis in symmetric and rectangular models without changing the pavements geometry, since they provide a coherent response to the reality of the structure behavior, and considered the results more conservative than computational numerical computation. For Gaiotti and Smith (1989), the iterative process P-Δ is repeated for each force increment based on the displacement values, until the value of the previous iteration does not change significantly.…”
Section: Iterative Process P-δmentioning
confidence: 99%
See 2 more Smart Citations