2021
DOI: 10.1007/s40430-021-02977-8
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Parametric study of dynamic behaviour of RC dual system design with the Brazilian Standard Code using the lumped damage model

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Cited by 5 publications
(3 citation statements)
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“…4. Although a complete nonlinear analysis is possible [14][15][16][17][18][19][20][21][22][23][24][25][26][27][28][29], since the goal of this paper is to present a diagnosis of the analysed structure, a single measurement of the tested arch [13] is taken into account. Then, the procedure was carried out for the step of 10.15% of the collapse T load i.e., experimental value of 6.902 kN, since the collapse load is 68 kN.…”
Section: Resultsmentioning
confidence: 99%
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“…4. Although a complete nonlinear analysis is possible [14][15][16][17][18][19][20][21][22][23][24][25][26][27][28][29], since the goal of this paper is to present a diagnosis of the analysed structure, a single measurement of the tested arch [13] is taken into account. Then, the procedure was carried out for the step of 10.15% of the collapse T load i.e., experimental value of 6.902 kN, since the collapse load is 68 kN.…”
Section: Resultsmentioning
confidence: 99%
“…This theory combines the concepts of the classic damage and fracture mechanics in plastic hinges, which defines the concrete cracking as the damage variable. LDM was firstly proposed to analyse RC structures submitted to seismic loads [18][19][20][21][22]. Later, LDM was expanded for several other conditions, as impact loads [23][24][25] and tunnel linings [26][27][28].…”
Section: Introductionmentioning
confidence: 99%
“…Esta teoria combina os conceitos da mecânica da fratura e do dano clássico em rótulas plásticas, a qual define a fissuração do concreto como a variável de dano. Esta teoria foi inicialmente formulada para estruturas de concreto armado sujeitos a cargas sísmicas (Flórez-López, 1993;Cipollina et al, 1995;Perdomo et al, 1999;Rajasankar et al, 2009;Perdomo et al, 2013;Teles et al, 2021) e expandida para outras condições, como cargas de impacto (Yang e Wang, 2010;Teles et al 2020;Oliveira et al, 2020) e revestimentos de túneis (Amorim et al, 2013;Amorim et al, 2014;Brito et al, 2020). O uso da TDC tem como vantagens o baixo custo computacional exigido para realizar as análises, assim como a fácil determinação dos parâmetros do modelo para estruturas de concreto armado, como o momento de fissuração e as condições de carregamento.…”
Section: Introductionunclassified