The Behaviour of Infilled Frames Under Static Loading.

Mallick, Dv; Severn, RT

doi:10.1680/iicep.1967.8192

Cited by 80 publications

(45 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…The finite element method was initially employed to model infilled framed structures by Mallick and Severn [130] as well as Karamanski [97]. During the 1970s, the finite element method was used more frequently to investigate the effects of various parameters, such as gaps and openings, and evaluate the stiffness and strength of infilled frames [131,159].…”

Section: Fe Modeling Of Infilled Framesmentioning

confidence: 99%

“…However, it was shown that this action may or may not develop, depending on the strength and stiffness properties of the infill relative to those of the bounding frame. Mallick and Severn [130] and Mallick and Garg [131] suggested the first finite element approach to analyze infilled frames, addressing the problem of an appropriate representation of the interface conditions between frame and infill. The infill panels were simulated by means of linear elastic rectangular finite elements, with two degrees of freedom at each of the four nodes, and the frame was simulated by beam-elements ignoring axial deformation.…”

Section: Procedures/techniques For Micro-analysis Of Infilled Framesmentioning

confidence: 99%

See 1 more Smart Citation

Mathematical micromodeling of infilled frames: State of the art

Asteris

Cotsovos

Chrysostomou

et al. 2013

Engineering Structures

207

View full text Add to dashboard Cite

Section: Fe Modeling Of Infilled Framesmentioning

confidence: 99%

Section: Procedures/techniques For Micro-analysis Of Infilled Framesmentioning

confidence: 99%

Mathematical micromodeling of infilled frames: State of the art

Asteris

Cotsovos

Chrysostomou

et al. 2013

Engineering Structures

207

View full text Add to dashboard Cite

“…There are many various ideas how to calculate characteristics and arrange those struts inside the frame, [6 ÷ 21]. Further advancement in analytical modelling was made by using 2D plane finite elements for infill and so called interface elements for interactive areas between the frame and the infill, [22]. Finite element method offers various powerful tools for creating more realistic analytical models, and therefore it has been widely used (for example [23÷30]).…”

Section: Introductionmentioning

confidence: 99%

Analytical modelling of masonry-infilled steel frames

2016

View full text Add to dashboard Cite

Original scientific paper Masonry itself is a composite heterogeneous material whose structural behaviour is strongly affected by many influencing parameters with a wide range of possible values, construction procedures as well as care methods taken afterwards. When the masonry panel is added into the surrounding frame the complex interactive frame-infill system is established exhibiting highly nonlinear inelastic structural behaviour. Therefore, the analytical modelling of masonry-infilled frame structures is a very complex task that demands various data matching given in-situ conditions, otherwise applied methods and analytical models used have only a theoretical value. In this paper analytical modelling of infilled steel frame structures is based on previously experimentally calibrated data. The base for calibration of analytical models was experimental testing of one-bay, one-storey infilled steel frames conducted at the Faculty of Civil Engineering, Josip Juraj Strossmayer University of Osijek. Two series by three steel frames were infilled with perforated clay blocks ('strong infill') and autoclaved aerated concrete blocks ('weak infill') respectively. The significant difference in structural behaviour of these two kinds of masonry infill is observed and modelled. The macro-models (single-strut and three-strut model and infill-panel macro-model) and detailed 2D micro-models were applied. A total of eight analytical models were analysed with their relevant characteristics along with the quality of representation of the measured global and local results as well as their applicability. Keywords: analytical modelling of infilled frames; calibration of analytical models; infilled steel frames; masonry infill Analitičko modeliranje čeličnih okvira sa zidanom ispunomIzvorni znanstveni članak Ziđe je kompozitni heterogeni graditeljski materijal čije konstrukcijsko ponašanje ovisi o mnogim utjecajnim parametrima često s vrlo širokim intervalom mogućih vrijednosti, postupcima izvedbe te primijenjenim metodama njege nakon izgradnje. Ugradnjom zidanog panela u okvirnu konstrukciju uspostavlja se složeni interaktivni sustav okvir-zidani ispun s izrazito nelinearnim neelastičnim ponašanjem. Stoga je analitičko modeliranje ovakvih sustava izuzetno složen zadatak koji zahtijeva usklađivanje potrebnih podataka s in-situ uvjetima, inače primijenjene metode i analitički modeli imaju tek teorijsku vrijednost. U ovom radu je analitičko modeliranje čeličnih okvira sa zidanim ispunom temeljeno na prethodno eksperimentalno kalibriranim podatcima. Osnova za kalibraciju analitičkih modela bilo je eksperimentalno ispitivanje jednokatnih jednorasponskih čeličnih okvira sa zidanom ispunom provedeno na Građevinskom fakultetu Sveučilišta Josipa Jurja Strossmayera u Osijeku. Ispitane su dvije serije po tri čelična okvira ispunjena šupljim glinenim blokovima ("jaki" ispun) odnosno blokovima od porobetona ("slabi" ispun). Zamijećena je i modelirana značajna razlika u konstrukcijskom ponašanju ove dvije vrste zidanog ispuna. Pri modeliranju...

show abstract

“…They are though more difficult to implement as they require high computational time. The first models [18] used link elements in the contact region, which can transmit compressive forces but not tensile ones. Other models [19] also use plastic theory related to the modes of failure.…”

Section: Introductionmentioning

confidence: 99%

Analysis Of Masonry Infilled RC Frame Structures Under Lateral Loading

Barnaure¹,

Stoica

2015

Mathematical Modelling in Civil Engineering

View full text Add to dashboard Cite

Partition walls are often made of masonry in Romania. Although they are usually considered non-structural elements in the case of reinforced concrete framed structures, the infill panels contribute significantly to the seismic behaviour of the building. Their impact is difficult to assess, mainly because the interaction between the bounding frame and the infill is an intricate issue. This paper analyses the structural behaviour of a masonry infilled reinforced concrete frame system subjected to in -plane loading. Three numerical models are proposed and their results are compared in terms of stiffness and strength of the structure. The role of the openings in the infill panel on the behaviour is analysed and discussed. The effect of gaps between the frame and the infill on the structural behaviour is also investigated. Comparisons are made with the in-force Romanian and European regulations provisions.

show abstract

The Behaviour of Infilled Frames Under Static Loading.

Cited by 80 publications

References 0 publications

Mathematical micromodeling of infilled frames: State of the art

Mathematical micromodeling of infilled frames: State of the art

Analytical modelling of masonry-infilled steel frames

Analysis Of Masonry Infilled RC Frame Structures Under Lateral Loading

Contact Info

Product

Resources

About