@incollection{ButenwegKubalskiMarinkovicetal.2016,
  author    = {Butenweg, Christoph and Kubalski, Thomas and Marinkovic, Marko and Pfetzing, Thomas and Ismail, Mohammed and Fehling, Ekkehard},
  title     = {Ausfachungen aus Ziegelmauerwerk},
  series = {Mauerwerk-Kalender 2016: Baustoffe, Sanierung, Eurocode-Praxis},
  booktitle = {Mauerwerk-Kalender 2016: Baustoffe, Sanierung, Eurocode-Praxis},
  publisher = {Ernst \& Sohn},
  address   = {Berlin},
  isbn      = {978-3-433-03131-5},
  year      = {2016},
  language  = {de}
}
@article{MarinkovicButenweg2020,
  author    = {Marinkovic, Marko and Butenweg, Christoph},
  title     = {Ausfachungen aus Ziegelmauerwerk in Stahlbetonrahmentragwerken unter Erdbebenbeanspruchung},
  series = {Mauerwerk},
  volume    = {24},
  journal   = {Mauerwerk},
  number    = {4},
  publisher = {Wiley},
  address   = {Weinheim},
  issn      = {1437-1022},
  doi       = {10.1002/dama.202000011},
  pages     = {194 -- 205},
  year      = {2020},
  abstract  = {Stahlbetonrahmentragwerke mit Ausfachungen aus Mauerwerk weisen nach Erdbeben h{\"a}ufig schwere Sch{\"a}den auf. Gr{\"u}nde hierf{\"u}r sind die Beanspruchungen der Ausfachungsw{\"a}nde durch die aufgezwungenen Rahmenverformungen in Wandebene und die gleichzeitig auftretenden Tr{\"a}gheitskr{\"a}fte senkrecht zur Wandebene in Kombination mit der konstruktiven Ausf{\"u}hrung des Ausfachungsmauerwerks. Die Ausfachung wird in der Regel knirsch gegen die Rahmenst{\"u}tzen gemauert, wobei der Verschluss der oberen Fuge mit M{\"o}rtel oder Montageschaum erfolgt. Dadurch kommt es im Erdbebenfall zu lokalen Interaktionen zwischen Ausfachung und Rahmen, die in der Folge zu einem Versagen einzelner Ausfachungsw{\"a}nde oder zu einem sukzessiven Versagen des Gesamtgeb{\"a}udes f{\"u}hren k{\"o}nnen. Die beobachteten Sch{\"a}den waren die Motivation daf{\"u}r, in dem europ{\"a}ischen Forschungsprojekt INSYSME f{\"u}r Stahlbetonrahmentragwerke mit Ausfachungen aus hochw{\"a}rmed{\"a}mmenden Ziegelmauerwerk innovative L{\"o}sungen zur Verbesserung des seismischen Verhaltens zu entwickeln. Der vorliegende Beitrag stellt die im Rahmen des Projekts von den deutschen Projektpartnern (Universit{\"a}t Kassel, SDA-engineering GmbH) entwickelten L{\"o}sungen vor und vergleicht deren seismisches Verhalten mit der traditionellen Ausf{\"u}hrung der Ausfachungsw{\"a}nde. Grundlage f{\"u}r den Vergleich sind statisch-zyklische Wandversuche und Simulationen auf Wandebene. Aus den Ergebnissen werden Empfehlungen f{\"u}r die erdbebensichere Auslegung von Stahlbetonrahmentragwerken mit Ausfachungen aus Ziegelmauerwerk abgeleitet.},
  language  = {de}
}
@article{ButenwegMarinkovićKubalskietal.2018,
  author    = {Butenweg, Christoph and Marinković, Marko and Kubalski, Thomas and Fehling, Ekkehard and Pfetzing, Thomas and Meyer, Udo},
  title     = {Auslegung von Stahlbetonrahmentragwerken mit Ausfachungen aus Ziegelmauerwerk (Teil 1)},
  series = {Ziegelindustrie international : ZI = Brick and tile industry international},
  journal   = {Ziegelindustrie international : ZI = Brick and tile industry international},
  number    = {4},
  editor    = {Voss, Michael},
  publisher = {Bauverlag BV GmbH},
  address   = {G{\"u}tersloh},
  issn      = {0341-0552},
  pages     = {30 -- 39},
  year      = {2018},
  abstract  = {Im Rahmen des europ{\"a}ischen Verbundprojekts INSYSME wurden von den deutschen Partnern die Systeme IMES und INODIS zur Verbesserung des seismischen Verhaltens von ausgefachten Stahlbetonrahmen entwickelt. Ziel beider Systeme ist es, Stahlbetonrahmen und Ausfachung zu entkoppeln, anstatt die Tragf{\"a}higkeit durch aufwendige und kostspielige zus{\"a}tzliche Bewehrungseinlagen zu erh{\"o}hen. Erste Ergebnisse des Systems IMES f{\"u}r Belastungen in und senkrecht zu der Wandebene werden vorgestellt.},
  language  = {de}
}
@article{ButenwegMarinkovićKubalskietal.2018,
  author    = {Butenweg, Christoph and Marinković, Marko and Kubalski, Thomas and Fehling, Ekkehard and Pfetzing, Thomas and Meyer, Udo},
  title     = {Auslegung von Stahlbetonrahmentragwerken mit Ausfachungen aus Ziegelmauerwerk (Teil 2)},
  series = {Ziegelindustrie international : ZI = Brick and tile industry international},
  journal   = {Ziegelindustrie international : ZI = Brick and tile industry international},
  number    = {6},
  editor    = {Voss, Michael},
  publisher = {Bauverlag BV GmbH},
  address   = {G{\"u}tersloh},
  issn      = {0341-0552},
  pages     = {24 -- 43},
  year      = {2018},
  abstract  = {Im Rahmen des europ{\"a}ischen Verbundprojekts INSYSME wurden von den deutschen Partnern die Systeme IMES und INODIS zur Verbesserung des seismischen Verhaltens von ausgefachten Stahlbetonrahmen entwickelt. Ziel beider Systeme ist es, Stahlbetonrahmen und Ausfachung zu entkoppeln, anstatt die Tragf{\"a}higkeit durch aufwendige und kostspielige zus{\"a}tzliche Bewehrungseinlagen zu erh{\"o}hen. Erste Ergebnisse des Systems IMES f{\"u}r Belastungen in und senkrecht zu der Wandebene werden vorgestellt.},
  language  = {de}
}
@inproceedings{ButenwegMarinkovic2018,
  author    = {Butenweg, Christoph and Marinkovic, Marko},
  title     = {Damage reduction system for masonry infill walls under seismic loading},
  series = {ce/papers},
  volume    = {2},
  booktitle = {ce/papers},
  number    = {4},
  publisher = {Ernst \& Sohn Verlag},
  address   = {Berlin},
  doi       = {10.1002/cepa.863},
  pages     = {267 -- 273},
  year      = {2018},
  abstract  = {Reinforced concrete (RC) frames with masonry infills are frequently used in seismic regions all over the world. Generally masonry infills are considered as nonstructural elements and thus are typically neglected in the design process. However, the observations made after strong earthquakes have shown that masonry infills can modify the dynamic behavior of the structure significantly. The consequences were total collapses of buildings and loss of human lives. This paper presents the new system INODIS (Innovative Decoupled Infill System) developed within the European research project INSYSME (Innovative Systems for Earthquake Resistant Masonry Enclosures in RC Buildings). INODIS decouples the frame and the masonry infill by means of special U-shaped rubbers placed in between frame and infill. The effectiveness of the system was investigated by means of full scale tests on RC frames with masonry infills subjected to in-plane and out-of-plane loading. Furthermore small specimen tests were conducted to determine material characteristics of the components and the resistances of the connections. Finally, a micromodel was developed to simulate the in-plane behavior of RC frames infilled with AAC blocks with and without installation of the INODIS system.},
  language  = {en}
}
@article{MarinkovicButenweg2020,
  author    = {Marinkovic, Marko and Butenweg, Christoph},
  title     = {Earthquake-proof system for masonry infills in RC frame structures},
  series = {International Journal of Masonry Research and Innovation},
  volume    = {5},
  journal   = {International Journal of Masonry Research and Innovation},
  number    = {2},
  publisher = {Inderscience Enterprises},
  address   = {Olney, Bucks},
  issn      = {2056-9467},
  doi       = {10.1504/IJMRI.2020.106328},
  pages     = {185 -- 208},
  year      = {2020},
  language  = {de}
}
@inproceedings{MilijašŠakićMarinkovićetal.2022,
  author    = {Milijaš, Aleksa and Šakić, Bogdan and Marinković, Marko and Butenweg, Christoph and Gams, Matija and Klinkel, Sven},
  title     = {Effects of prior in-plane damage on out-of-plane response of masonry infills with openings},
  series = {The Third European Conference on Earthquake Engineering and Seismology},
  booktitle = {The Third European Conference on Earthquake Engineering and Seismology},
  editor    = {Arion, Cristian and Scupin, Alexandra and Ţigănescu, Alexandru},
  isbn      = {978-973-100-533-1},
  pages     = {2747 -- 2756},
  year      = {2022},
  abstract  = {Masonry infill walls are the most traditional enclosure system that is still widely used in RC frame buildings all over the world, particularly in seismic active regions. Although infill walls are usually neglected in seismic design, during an earthquake event they are subjected to in-plane and out-of-plane forces that can act separately or simultaneously. Since observations of damage to buildings after recent earthquakes showed detrimental effects of in-plane and out-of-plane load interaction on infill walls, the number of studies that focus on influence of in-plane damage on out-of-plane response has significantly increased. However, most of the xperimental campaigns have considered only solid infills and there is a lack of combined in-plane and out-of-plane experimental tests on masonry infills with openings, although windows and doors strongly affect seismic performance. In this paper, two types of experimental tests on infills with window openings are presented. The first is a pure out-of-plane test and the second one is a sequential in-plane and out-of-plane test aimed at investigating the effects of existing in-plane damage on outof-plane response. Additionally, findings from two tests with similar load procedure that were carried out on fully infilled RC frames in the scope of the same project are used for comparison. Test results clearly show that window opening increased vulnerability of infills to combined seismic actions and that prevention of damage in infills with openings is of the utmost importance for seismic safety.},
  language  = {en}
}
@article{ButenwegMarinkovic2018,
  author    = {Butenweg, Christoph and Marinkovic, Marko},
  title     = {Erdbebensicherer Anschluss von Ausfachungsmauerwerk in Stahlbetonrahmentragwerken mit Entkopplungselementen},
  series = {Bauingenieur},
  volume    = {93},
  journal   = {Bauingenieur},
  number    = {9},
  publisher = {VDI Fachmedien},
  address   = {D{\"u}sseldorf},
  issn      = {0005-6650},
  pages     = {333 -- 341},
  year      = {2018},
  abstract  = {Stahlbetonrahmentragwerke mit Mauerwerksausfachungen weisen nach Erdbebenereignissen h{\"a}ufig schwere Sch{\"a}den auf, da die Ausfachungen ohne weitere konstruktive Maßnahmen mit vollem Kontakt zum Stahlbetonrahmen eingemauert werden. Durch die unplanm{\"a}ßige Beteiligung am horizontalen Lastabtrag erfahren die Ausfachungen Belastungen in Wandebene und beeinflussen das globale Schwingungsverhalten der Rahmentragwerke. In Kombination mit den gleichzeitig auftretenden seismischen Tr{\"a}gheitskr{\"a}ften senkrecht zur Wand f{\"u}hrt dies in vielen F{\"a}llen zu einem Versagen der mit niedrigen Festigkeiten ausgef{\"u}hrten Ausfachungen. Dies war der Anlass in dem europ{\"a}ischen Forschungsprojekt INSYSME ein Entkopplungssystem zu entwickeln, mit dem Rahmen und Ausfachung durch ein spezielles Profil aus Elastomeren entkoppelt werden. Das Profil erm{\"o}glicht Relativverschiebungen zwischen Rahmen und Ausfachung und stellt gleichzeitig die Aufnahme von Belastungen senkrecht zur Wand sicher. Der Beitrag erl{\"a}utert zun{\"a}chst den Aufbau des Systems und gibt einen {\"U}berblick {\"u}ber die in Kleinbauteilversuchen ermittelten Tragf{\"a}higkeiten. Zudem werden experimentelle Untersuchungen an mit hochw{\"a}rmed{\"a}mmenden Mauerziegeln ausgefachten Stahlbetonrahmen mit und ohne Entkopplungssystem f{\"u}r getrennte und kombinierte Belastungen in und senkrecht zur Wandebene vorgestellt. Auf Grundlage einer Versuchsauswertung und eines Ergebnisvergleichs werden Wirkungsweise und Effektivit{\"a}t des entwickelten Entkopplungssystems demonstriert.},
  language  = {de}
}
@inproceedings{MarinkovićButenweg2019,
  author    = {Marinković, Marko and Butenweg, Christoph},
  title     = {Experimental and numerical analysis of RC frames with decoupled masonry infills},
  series = {7th ECCOMAS Thematic Conference on Computational Methods in Structural Dynamics and Earthquake Engineering},
  booktitle = {7th ECCOMAS Thematic Conference on Computational Methods in Structural Dynamics and Earthquake Engineering},
  editor    = {Papadrakakis, Manolis and Fragiadakis, Michalis},
  publisher = {National Technical University of Athens},
  address   = {Athen},
  isbn      = {978-618-82844-5-6},
  issn      = {2623-3347},
  doi       = {10.7712/120119.7088.18845},
  pages     = {2464 -- 2479},
  year      = {2019},
  abstract  = {Masonry infill walls are commonly used in reinforced concrete (RC) frame structures, also in seismically active areas, although they often experience serious damage during earthquakes. One of the main reasons for their poor behaviour is the connection to the frame, which is usually constructed using mortar. This paper describes the novel solution for infill/frame connection based on application of elastomeric material between them. The system called INODIS (Innovative Decoupled Infill System) has the aim to postpone the activation of infill in in-plane direction and at the same time to provide sufficient out-of-plane support. First, experimental tests on infilled frame specimens are presented and the comparison of the results between traditionally infilled frames and infilled frames with the INODIS system are given. The results are then used for calibration and validation of numerical model, which can be further employed for investigating the influence of some material parameters on the behaviour of infilled frames with the INODIS system.},
  language  = {en}
}
@inproceedings{ButenwegMarinkovicFehlingetal.2018,
  author    = {Butenweg, Christoph and Marinkovic, Marko and Fehling, Ekkehard and Pfetzing, Thomas and Kubalski, Thomas},
  title     = {Experimental and Numerical Investigations of Reinforced Concrete Frames with Masonry Infills under Combined In- and Out-of-plane Seismic Loading},
  series = {16th European Conference on Earthquake Engineering, Thessaloniki, 18-21 June, 2018},
  booktitle = {16th European Conference on Earthquake Engineering, Thessaloniki, 18-21 June, 2018},
  pages     = {1 -- 12},
  year      = {2018},
  language  = {en}
}
@inproceedings{MilijašŠakićMarinkovićetal.2021,
  author    = {Milijaš, Aleksa and Šakić, Bogdan and Marinković, Marko and Butenweg, Christoph},
  title     = {Experimental investigation of behaviour of masonry infilled RC frames under out-of-plane loading},
  series = {Proceedings of COMPDYN 2021},
  booktitle = {Proceedings of COMPDYN 2021},
  editor    = {Papadrakakis, Manolis and Fragiadakis, Michalis},
  publisher = {National Technical University of Athens},
  address   = {Athen},
  isbn      = {978-618-85072-5-8},
  issn      = {2623-3347},
  doi       = {10.7712/120121.8528.18914},
  pages     = {829 -- 846},
  year      = {2021},
  abstract  = {Masonry infills are commonly used as exterior or interior walls in reinforced concrete (RC) frame structures and they can be encountered all over the world, including earthquake prone regions. Since the middle of the 20th century the behaviour of these non-structural elements under seismic loading has been studied in numerous experimental campaigns. However, most of the studies were carried out by means of in-plane tests, while there is a lack of out-of-plane experimental investigations. In this paper, the out-of-plane tests carried out on full scale masonry infilled frames are described. The results of the out-of-plane tests are presented in terms of force-displacement curves and measured out-of-plane displacements. Finally, the reliability of existing analytical approaches developed to estimate the out-of-plane strength of masonry infills is examined on presented experimental results.},
  language  = {en}
}
@inproceedings{ButenwegBursiNardinetal.2021,
  author    = {Butenweg, Christoph and Bursi, Oreste S. and Nardin, Chiara and Lanese, Igor and Pavese, Alberto and Marinković, Marko and Paolacci, Fabrizio and Quinci, Gianluca},
  title     = {Experimental investigation on the seismic performance of a multi-component system for major-hazard industrial facilities},
  series = {Conference Proceedings: Pressure Vessels \& Piping Conference Vol.5},
  booktitle = {Conference Proceedings: Pressure Vessels \& Piping Conference Vol.5},
  publisher = {American Society of Mechanical Engineers (ASME)},
  address   = {New York},
  isbn      = {9780791885352},
  doi       = {10.1115/PVP2021-61696},
  pages     = {8 Seiten},
  year      = {2021},
  abstract  = {Past earthquakes demonstrated the high vulnerability of industrial facilities equipped with complex process technologies leading to serious damage of the process equipment and multiple and simultaneous release of hazardous substances in industrial facilities. Nevertheless, the design of industrial plants is inadequately described in recent codes and guidelines, as they do not consider the dynamic interaction between the structure and the installations and thus the effect of seismic response of the installations on the response of the structure and vice versa. The current code-based approach for the seismic design of industrial facilities is considered not enough for ensure proper safety conditions against exceptional event entailing loss of content and related consequences. Accordingly, SPIF project (Seismic Performance of Multi-Component Systems in Special Risk Industrial Facilities) was proposed within the framework of the European H2020 - SERA funding scheme (Seismology and Earthquake Engineering Research Infrastructure Alliance for Europe). The objective of the SPIF project is the investigation of the seismic behaviour of a representative industrial structure equipped with complex process technology by means of shaking table tests. The test structure is a three-story moment resisting steel frame with vertical and horizontal vessels and cabinets, arranged on the three levels and connected by pipes. The dynamic behaviour of the test structure and of its relative several installations is investigated. Furthermore, both process components and primary structure interactions are considered and analyzed. Several PGA-scaled artificial ground motions are applied to study the seismic response at different levels. After each test, dynamic identification measurements are carried out to characterize the system condition. The contribution presents the experimental setup of the investigated structure and installations, selected measurement data and describes the obtained damage. Furthermore, important findings for the definition of performance limits, the effectiveness of floor response spectra in industrial facilities will be presented and discussed.},
  language  = {en}
}
@article{ButenwegMarinkovicSalatic2019,
  author    = {Butenweg, Christoph and Marinkovic, Marko and Salatic, Ratko},
  title     = {Experimental results of reinforced concrete frames with masonry infills under combined quasi-static in-plane and out-of-plane seismic loading},
  series = {Bulletin of Earthquake Engineering},
  volume    = {17},
  journal   = {Bulletin of Earthquake Engineering},
  publisher = {Springer},
  address   = {Berlin},
  issn      = {1573-1456},
  doi       = {10.1007/s10518-019-00602-7},
  pages     = {3397 -- 3422},
  year      = {2019},
  language  = {en}
}
@article{MarinkovićButenweg2022,
  author    = {Marinković, Marko and Butenweg, Christoph},
  title     = {Experimental testing of decoupled masonry infills with steel anchors for out-of-plane support under combined in-plane and out-of-plane seismic loading},
  series = {Construction and Building Materials},
  volume    = {318},
  journal   = {Construction and Building Materials},
  number    = {1},
  editor    = {Ford, Michael C.},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {1879-0526},
  doi       = {10.1016/j.conbuildmat.2021.126041},
  year      = {2022},
  abstract  = {Because of simple construction process, high energy efficiency, significant fire resistance and excellent sound isolation, masonry infilled reinforced concrete (RC) frame structures are very popular in most of the countries in the world, as well as in seismic active areas. However, many RC frame structures with masonry infills were seriously damaged during earthquake events, as the traditional infills are generally constructed with direct contact to the RC frame which brings undesirable infill/frame interaction. This interaction leads to the activation of the equivalent diagonal strut in the infill panel, due to the RC frame deformation, and combined with seismically induced loads perpendicular to the infill panel often causes total collapses of the masonry infills and heavy damages to the RC frames. This fact was the motivation for developing different approaches for improving the behaviour of masonry infills, where infill isolation (decoupling) from the frame has been more intensively studied in the last decade. In-plane isolation of the infill wall reduces infill activation, but causes the need for additional measures to restrain out-of-plane movements. This can be provided by installing steel anchors, as proposed by some researchers. Within the framework of European research project INSYSME (Innovative Systems for Earthquake Resistant Masonry Enclosures in Reinforced Concrete Buildings) the system based on a use of elastomers for in-plane decoupling and steel anchors for out-of-plane restrain was tested. This constructive solution was tested and deeply investigated during the experimental campaign where traditional and decoupled masonry infilled RC frames with anchors were subjected to separate and combined in-plane ‬and out-of-plane loading. Based on a detailed evaluation and comparison of the test results, the performance and effectiveness of the developed system are illustrated.},
  language  = {en}
}
@inproceedings{ŠakićMilijašMarinkovićetal.2021,
  author    = {Šakić, Bogdan and Milijaš, Aleksa and Marinković, Marko and Butenweg, Christoph and Klinkel, Sven},
  title     = {Influence of prior in-plane damage on the out-of-plane response of non-load bearing unreinforced masonry walls under seismic load},
  series = {Proceedings of COMPDYN 2021},
  booktitle = {Proceedings of COMPDYN 2021},
  editor    = {Papadrakakis, Manolis and Fragiadakis, Michalis},
  publisher = {National Technical University of Athens},
  address   = {Athen},
  isbn      = {9786188507258},
  issn      = {2623-3347},
  doi       = {10.7712/120121.8527.18913},
  pages     = {808 -- 828},
  year      = {2021},
  abstract  = {Reinforced concrete frames with masonry infill walls are popular form of construction all over the world as well in seismic regions. While severe earthquakes can cause high level of damage of both reinforced concrete and masonry infills, earthquakes of lower to medium intensity some-times can cause significant level of damage of masonry infill walls. Especially important is the level of damage of face loaded infill masonry walls (out-of-plane direction) as out-of-plane load cannot only bring high level of damage to the wall, it can also be life-threating for the people near the wall. The response in out-of-plane direction directly depends on the prior in-plane damage, as previous investigation shown that it decreases resistance capacity of the in-fills. Behaviour of infill masonry walls with and without prior in-plane load is investigated in the experimental campaign and the results are presented in this paper. These results are later compared with analytical approaches for the out-of-plane resistance from the literature. Conclusions based on the experimental campaign on the influence of prior in-plane damage on the out-of-plane response of infill walls are compared with the conclusions from other authors who investigated the same problematic.},
  language  = {en}
}
@article{ŠakićMarinkovićButenwegetal.2023,
  author    = {Šakić, Bogdan and Marinković, Marko and Butenweg, Christoph and Klinkel, Sven},
  title     = {Influence of slab deflection on the out-of-plane capacity of unreinforced masonry partition walls},
  series = {Engineering Structures},
  volume    = {276},
  journal   = {Engineering Structures},
  editor    = {Yang, J.},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {0141-0296},
  doi       = {10.1016/j.engstruct.2022.115342},
  year      = {2023},
  abstract  = {Severe damage of non-structural elements is noticed in previous earthquakes, causing high economic losses and posing a life threat for the people. Masonry partition walls are one of the most commonly used non-structural elements. Therefore, their behaviour under earthquake loading in out-of-plane (OOP) direction is investigated by several researches in the past years. However, none of the existing experimental campaigns or analytical approaches consider the influence of prior slab deflection on OOP response of partition walls. Moreover, none of the existing construction techniques for the connection of partition walls with surrounding reinforced concrete (RC) is investigated for the combined slab deflection and OOP loading. However, the inevitable time-dependent behaviour of RC slabs leads to high values of final slab deflections which can further influence boundary conditions of partition walls. Therefore, a comprehensive study on the influence of slab deflection on the OOP capacity of masonry partitions is conducted. In the first step, experimental tests are carried out. Results of experimental tests are further used for the calibration of the numerical model employed for a parametric study. Based on the results, behaviour under combined loading for different construction techniques is explained. The results show that slab deflection leads either to severe damage or to a high reduction of OOP capacity. Existing practical solutions do not account for these effects. In this contribution, recommendations to overcome the problems of combined slab deflection and OOP loading on masonry partition walls are given. Possible interaction of in-plane (IP) loading, with the combined slab deflection and OOP loading on partition walls, is not investigated in this study.},
  language  = {en}
}
@inproceedings{ButenwegMarinkovićKubalskietal.2017,
  author    = {Butenweg, Christoph and Marinković, Marko and Kubalski, Thomas and Fehling, Ekkehard and Pfetzing, Thomas and Meyer, Udo},
  title     = {Innovative Ans{\"a}tze f{\"u}r die seismische Auslegung von Stahlbetonrahmentragwerken mit Ausfachungen aus Ziegelmauerwerk},
  series = {Vortragsband der 15. D-A-CH-Tagung Erdbebeningenieurwesen und Baudynamik},
  booktitle = {Vortragsband der 15. D-A-CH-Tagung Erdbebeningenieurwesen und Baudynamik},
  editor    = {Zabel, Volkmar and Beinersdorf, Silke},
  publisher = {Deutsche Gesellschaft f{\"u}r Erdbebeningenieurwesen und Baudynamik (DGEB) e.V.},
  address   = {Weimar},
  isbn      = {978-3-930108-13-5},
  pages     = {130 -- 145},
  year      = {2017},
  language  = {de}
}
@article{MarinkovicButenweg2019,
  author    = {Marinkovic, Marko and Butenweg, Christoph},
  title     = {Innovative decoupling system for the seismic protection of masonry infill walls in reinforced concrete frames},
  series = {Engineering Structures},
  volume    = {197},
  journal   = {Engineering Structures},
  number    = {Article 109435},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {0141-0296},
  doi       = {10.1016/j.engstruct.2019.109435},
  year      = {2019},
  language  = {en}
}
@inproceedings{MarinkovicButenweg2018,
  author    = {Marinkovic, Marko and Butenweg, Christoph},
  title     = {Innovative System for Earthquake Resistant Masonry Infill Walls},
  series = {16th European Conference on Earthquake Engineering, Thessaloniki, 18-21 June, 2018},
  booktitle = {16th European Conference on Earthquake Engineering, Thessaloniki, 18-21 June, 2018},
  pages     = {1 -- 12},
  year      = {2018},
  language  = {en}
}
@inproceedings{KubalskiButenwegMarinkovićetal.2017,
  author    = {Kubalski, T. and Butenweg, Christoph and Marinković, Marko and Klinkel, S.},
  title     = {Investigation Of The Seismic Behaviour Of Infill Masonry Using Numerical Modelling Approaches},
  series = {16th World Conference on Earthquake Engineering, 16WCEE 2017 Santiago Chile, January 9th to 13th 2017},
  booktitle = {16th World Conference on Earthquake Engineering, 16WCEE 2017 Santiago Chile, January 9th to 13th 2017},
  publisher = {Chilean Association on Seismology and Earthquake Engineering (ACHISINA)},
  pages     = {1 -- 11},
  year      = {2017},
  abstract  = {Masonry is a widely spread construction type which is used all over the world for different types of structures. Due to its simple and cheap construction, it is used as non-structural as well as structural element. In frame structures, such as reinforced concrete frames, masonry may be used as infill. While the bare frame itself is able to carry the loads when it comes to seismic events, the infilled frame is not able to warp freely due to the constrained movement. This restraint results in a complex interaction between the infill and the surrounding frame, which may lead to severe damage to the infill as well as the surrounding frame. The interaction is studied in different projects and effective approaches for the description of the behavior are still lacking. Experimental programs are usually quite expensive, while numerical models, once validated, do offer an efficient approach for the investigation of the interaction when horizontally loaded. In order to study the numerous parameters influencing the seismic load bearing behavior, numerical models may be used. Therefore, this contribution presents a numerical approach for the simulation of infill masonry in reinforced concrete frames. Both parts, the surrounding frame as well as the infill are represented by micro modelling approaches to correctly take into account the different types of failure. The adopted numerical model describes the inelastic behavior of the system, as indicated by the obtained results of the overall structural response as well as the formation of damage in the infilled wall. Comparison of the numerical and experimental results highlights the valuable contribution of numerical simulations in the study and design of infilled frames. As damage of the infill masonry may occur in-plane due to the interaction as well as out-of-plane due to the low vertical load, both directions of loading are investigated.},
  language  = {en}
}