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dc.creatorTomić, Igor
dc.creatorPenna, Andrea
dc.creatorDeJong, Matthew
dc.creatorButenweg, Christoph
dc.creatorCorreia, Antonio
dc.creatorCandeias, Paulo Xavier
dc.creatorSenaldi, Ilaria
dc.creatorGuerrini, Gabriele
dc.creatorMalomo, Daniele
dc.creatorWilding, Bastian
dc.creatorPettinga, Didier
dc.creatorSpanenburg, Mark
dc.creatorGalanakis, N.
dc.creatorOliver, S.
dc.creatorParisse, Francesco
dc.creatorMarques, Rui
dc.creatorCattari, Serena
dc.creatorLourenco, Paulo
dc.creatorGalvez, Francisco
dc.creatorDizhur, Dmytro
dc.creatorIngham, Jason
dc.creatorRamaglia, Giancarlo
dc.creatorLignola, Gian Piero
dc.creatorProta, Andrea
dc.creatorAlShawa, Omar
dc.creatorLiberatore, Domenico
dc.creatorSorrentino, Luigi
dc.creatorGagliardo, Raffaele
dc.creatorGodio, Michele
dc.creatorPortioli, Francesco
dc.creatorLandolfo, Raffaele
dc.creatorSolarino, Fabio
dc.creatorBianchini, Nicoletta
dc.creatorCiocci, Maria Pia
dc.creatorRomanazzi, Antonio
dc.creatorAsikoglu, Abide
dc.creatorD'Anna, Jennifer
dc.creatorRamirez, Rafael
dc.creatorRomis, Federico
dc.creatorMarinković, Marko
dc.creatorĐorđević, Filip
dc.creatorBeyer, Katrin
dc.date.accessioned2023-04-05T07:43:18Z
dc.date.available2023-04-05T07:43:18Z
dc.date.issued2023
dc.identifier.issn1570-761X
dc.identifier.issn1573-1456
dc.identifier.urihttps://grafar.grf.bg.ac.rs/handle/123456789/3060
dc.description.abstractCity centres of Europe are often composed of unreinforced masonry structural aggregates, whose seismic response is challenging to predict. To advance the state of the art on the seismic response of these aggregates, the Adjacent Interacting Masonry Structures (AIMS) subproject from Horizon 2020 project Seismology and Earthquake Engineering Research Infrastructure Alliance for Europe (SERA) provides shake-table test data of a two-unit, double-leaf stone masonry aggregate subjected to two horizontal components of dynamic excitation. A blind prediction was organized with participants from academia and industry to test modelling approaches and assumptions and to learn about the extent of uncertainty in modelling for such masonry aggregates. The participants were provided with the full set of material and geometrical data, construction details and original seismic input and asked to predict prior to the test the expected seismic response in terms of damage mechanisms, base-shear forces, and roof displacements. The modelling approaches used differ significantly in the level of detail and the modelling assumptions. This paper provides an overview of the adopted modelling approaches and their subsequent predictions. It further discusses the range of assumptions made when modelling masonry walls, floors and connections, and aims at discovering how the common solutions regarding modelling masonry in general, and masonry aggregates in particular, affect the results. The results are evaluated both in terms of damage mechanisms, base shear forces, displacements and interface openings in both directions, and then compared with the experimental results. The modelling approaches featuring Discrete Element Method (DEM) led to the best predictions in terms of displacements, while a submission using rigid block limit analysis led to the best prediction in terms of damage mechanisms. Large coefficients of variation of predicted displacements and general underestimation of displacements in comparison with experimental results, except for DEM models, highlight the need for further consensus building on suitable modelling assumptions for such masonry aggregates.sr
dc.language.isoensr
dc.rightsopenAccesssr
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourceBulletin of Earthquake Engineeringsr
dc.subjectHistorical masonrysr
dc.subjectMasonry aggregatessr
dc.subjectIncremental dynamic analysissr
dc.subjectShake-table testsr
dc.subjectBlind predictionsr
dc.titleShake‑table testing of a stone masonry building aggregate: overview of blind prediction studysr
dc.typearticlesr
dc.rights.licenseBY-NC-NDsr
dc.citation.rankM21~
dc.identifier.doi10.1007/s10518-022-01582-x
dc.identifier.fulltexthttp://grafar.grf.bg.ac.rs/bitstream/id/11605/Published.pdf
dc.type.versionpublishedVersionsr


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