Lateral Response Evaluation of Steel Frame Structures With Masonry Infills

Kritikos, Antonios; Ntasis, Georgios; Zitouniatis, Dimitrios G.; Lemonis, Minas E.

doi:10.7712/120117.5648.18555

Cited by 3 publications

(2 citation statements)

References 13 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…It is possible to separate them into vulnerabilities on primary structural elements for items [1][2][3][4][5][6][7][8], on secondary structural elements for item [9], and for non-structural elements for item [10]. Changing the perspective, it can be claimed that non-structural vulnerabilities are not only 1 in 10 but actually 7 in 10, if the interaction behaviour is considered on items [3,4,[6][7][8][9][10].…”

Section: Final Remarks 71 Earthquake Lessonsmentioning

confidence: 99%

On the Seismic Behavior of Masonry Infilled Frame Structures

Dias-Oliveira¹,

Rodrigues

Varum³

2022

Buildings

View full text Add to dashboard Cite

Infilled frames are usually modelled in the context of global building analysis using simplified procedures without considering the aspects resulting from the interaction between the panel and the frame. Other aspects, such as adequate design of the floor beams and the beam-columns’ joints, and control of potential sliding shear failure of the columns, that significantly affect the structural response, are also typically not accounted for. In the present work it is intended to look over the literature to evaluate the state of the art regarding the lessons learn from recent earthquakes, the evolution of the structural codes considering the infill masonry panels, and how this influences the evolution of the numerical models and the experimental works to overcome the existent gaps.

show abstract

Section: Final Remarks 71 Earthquake Lessonsmentioning

confidence: 99%

On the Seismic Behavior of Masonry Infilled Frame Structures

Dias-Oliveira¹,

Rodrigues

Varum³

2022

Buildings

View full text Add to dashboard Cite

show abstract

“…A significant bracing action, affecting both the strength and stiffness, originates by this mechanism, as demonstrated by a large number of experimental investigations [1][2][3][4][5][6][7][8][9][10][11][12][13] and analytical-numerical studies [14][15][16][17][18][19][20][21][22][23][24][25][26][27][28][29][30][31][32]. However, despite several modelling strategies available in the literature, going from pinned equivalent struts macromodeling to FE micromodeling [33][34][35][36][37][38], masonry infills are generally not accounted for in models because of the large amount of uncertainties arising during their structural identification.…”

Section: Introductionmentioning

confidence: 99%