@article{MeyerButenwegFehling2014,
  author    = {Meyer, Udo and Butenweg, Christoph and Fehling, Ekkehard},
  title     = {EU-Projekt INSYSME : innovative Systeme f{\"u}r erdbebentaugliche Ausfachungsw{\"a}nde aus Ziegelmauerwerk},
  series = {Bauingenieur : die richtungsweisende Zeitschrift im Bauingenieurswesen ; offizielle Zeitschrift der VDI-Gesellschaft Bautechnik. Beilage: D-A-CH-Mitteilungsblatt},
  volume    = {89 (2014)},
  journal   = {Bauingenieur : die richtungsweisende Zeitschrift im Bauingenieurswesen ; offizielle Zeitschrift der VDI-Gesellschaft Bautechnik. Beilage: D-A-CH-Mitteilungsblatt},
  number    = {April},
  publisher = {VDI Fachmedien},
  address   = {D{\"u}sseldorf},
  issn      = {1436-4867 (E-Journal); 0005-6650 (Print)},
  pages     = {S14 -- S15},
  year      = {2014},
  language  = {de}
}
@article{MichelButenwegKlinkel2020,
  author    = {Michel, P. and Butenweg, Christoph and Klinkel, S.},
  title     = {Einfluss der dynamischen Steifigkeit von Flach-und Pfahlgr{\"u}ndungen auf die Dynamik von Onshore-Windenergieanlagen},
  series = {Bauingenieur},
  volume    = {95},
  journal   = {Bauingenieur},
  number    = {4},
  publisher = {VDI Fachmedien},
  address   = {D{\"u}sseldorf},
  issn      = {0005-6650},
  pages     = {139 -- 146},
  year      = {2020},
  language  = {de}
}
@article{MichelButenwegKinkel2018,
  author    = {Michel, Philipp and Butenweg, Christoph and Kinkel, Sven},
  title     = {Pile-grid foundations of onshore wind turbines considering soil-structure-interaction under seismic loading},
  series = {Soil Dynamics and Earthquake Engineering},
  volume    = {109},
  journal   = {Soil Dynamics and Earthquake Engineering},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {0267-7261},
  doi       = {10.1016/j.soildyn.2018.03.009},
  pages     = {299 -- 311},
  year      = {2018},
  abstract  = {In recent years, many onshore wind turbines are erected in seismic active regions and on soils with poor load bearing capacity, where pile grids are inevitable to transfer the loads into the ground. In this contribution, a realistic multi pile grid is designed to analyze the dynamics of a wind turbine tower including frequency dependent soil-structure-interaction. It turns out that different foundations on varying soil configurations heavily influence the vibration response. While the vibration amplitude is mostly attenuated, certain unfavorable combinations of structure and soil parameters lead to amplification in the range of the system's natural frequencies. This testifies the need for overall dynamic analysis in the assessment of the dynamic stability and the holistic frequency tuning of the turbines.},
  language  = {en}
}
@article{MistlerAnthoineButenweg2007,
  author    = {Mistler, Michael and Anthoine, A. and Butenweg, Christoph},
  title     = {In-plane and out-of-plane homogenisation of masonry},
  series = {Computers \& structures},
  volume    = {Volume 85},
  journal   = {Computers \& structures},
  number    = {Issues 17-18},
  issn      = {1879-2243 (E-Journal); 0045-7949 (Print)},
  doi       = {10.1016/j.compstruc.2006.08.087},
  pages     = {1321 -- 1330},
  year      = {2007},
  language  = {en}
}
@article{MistlerButenweg2005,
  author    = {Mistler, Michael and Butenweg, Christoph},
  title     = {Verformungsbasierter seismischer Nachweis von Mauerwerksbauten mit der Kapazit{\"a}tsspektrum-Methode},
  series = {Mauerwerk : European journal of masonry},
  volume    = {Volume 9},
  journal   = {Mauerwerk : European journal of masonry},
  number    = {Issue 6},
  issn      = {1437-1022 (E-Journal); 1432-3427 (Print)},
  doi       = {10.1002/dama.200590098},
  pages     = {255 -- 261},
  year      = {2005},
  language  = {de}
}
@article{MistlerButenwegFehlingetal.2007,
  author    = {Mistler, Michael and Butenweg, Christoph and Fehling, Ekkehard and St{\"u}rz, Jochen},
  title     = {Verformungsbasierte seismische Bemessung von Mauerwerksbauten auf Grundlage zyklischer Schubwandversuche},
  series = {Bauingenieur : die richtungsweisende Zeitschrift im Bauingenieurswesen ; offizielle Zeitschrift der VDI-Gesellschaft Bautechnik. Beilage: D-A-CH-Mitteilungsblatt},
  volume    = {Band 82},
  journal   = {Bauingenieur : die richtungsweisende Zeitschrift im Bauingenieurswesen ; offizielle Zeitschrift der VDI-Gesellschaft Bautechnik. Beilage: D-A-CH-Mitteilungsblatt},
  issn      = {1434-6591},
  pages     = {S3 -- S11},
  year      = {2007},
  language  = {de}
}
@article{MistlerButenwegMeskouris2006,
  author    = {Mistler, Michael and Butenweg, Christoph and Meskouris, Konstantin},
  title     = {Modelling methods of historic masonry buildings under seismic excitation},
  series = {Journal of seismology},
  volume    = {Volume 10},
  journal   = {Journal of seismology},
  number    = {No. 4},
  issn      = {1383-4649 (Print) ; 1573-157X (E-Journal)},
  doi       = {10.1007/s10950-006-9033-z},
  pages     = {497 -- 510},
  year      = {2006},
  language  = {en}
}
@article{MorandiButenwegBreisetal.2022,
  author    = {Morandi, Paolo and Butenweg, Christoph and Breis, Khaled and Beyer, Katrin and Magenes, Guido},
  title     = {Latest findings on the behaviour factor q for the seismic design of URM buildings},
  series = {Bulletin of Earthquake Engineering},
  volume    = {20},
  journal   = {Bulletin of Earthquake Engineering},
  number    = {11},
  editor    = {Ansal, Atilla},
  publisher = {Springer Nature},
  address   = {Cham},
  issn      = {1573-1456},
  doi       = {10.1007/s10518-022-01419-7},
  pages     = {5797 -- 5848},
  year      = {2022},
  abstract  = {Recent earthquakes as the 2012 Emilia earthquake sequence showed that recently built unreinforced masonry (URM) buildings behaved much better than expected and sustained, despite the maximum PGA values ranged between 0.20-0.30 g, either minor damage or structural damage that is deemed repairable. Especially low-rise residential and commercial masonry buildings with a code-conforming seismic design and detailing behaved in general very well without substantial damages. The low damage grades of modern masonry buildings that was observed during this earthquake series highlighted again that codified design procedures based on linear analysis can be rather conservative. Although advances in simulation tools make nonlinear calculation methods more readily accessible to designers, linear analyses will still be the standard design method for years to come. The present paper aims to improve the linear seismic design method by providing a proper definition of the q-factor of URM buildings. These q-factors are derived for low-rise URM buildings with rigid diaphragms which represent recent construction practise in low to moderate seismic areas of Italy and Germany. The behaviour factor components for deformation and energy dissipation capacity and for overstrength due to the redistribution of forces are derived by means of pushover analyses. Furthermore, considerations on the behaviour factor component due to other sources of overstrength in masonry buildings are presented. As a result of the investigations, rationally based values of the behaviour factor q to be used in linear analyses in the range of 2.0-3.0 are proposed.},
  language  = {en}
}
@article{MykoniouButenwegHoltschoppenetal.2016,
  author    = {Mykoniou, Konstantin and Butenweg, Christoph and Holtschoppen, Britta and Klinkel, Sven},
  title     = {Seismic response analysis of adjacent liquid-storage tanks},
  series = {Earthquake engineering and structural dynamics},
  volume    = {45},
  journal   = {Earthquake engineering and structural dynamics},
  number    = {11},
  publisher = {Wiley-VCH},
  address   = {Weinheim},
  issn      = {1096-9845 (E-Journal); 0098-8847 (Print)},
  doi       = {10.1002/eqe.2726},
  pages     = {1779 -- 1796},
  year      = {2016},
  abstract  = {A refined substructure technique in the frequency domain is developed, which permits consideration of the interaction effects among adjacent containers through the supporting deformable soil medium. The tank-liquid systems are represented by means of mechanical models, whereas discrete springs and dashpots stand for the soil beneath the foundations. The proposed model is employed to assess the responses of adjacent circular, cylindrical tanks for harmonic and seismic excitations over wide range of tank proportions and soil conditions. The influence of the number, spatial arrangement of the containers and their distance on the overall system's behavior is addressed. The results indicate that the cross-interaction effects can substantially alter the impulsive components of response of each individual element in a tank farm. The degree of this impact is primarily controlled by the tank proportions and the proximity of the predominant natural frequencies of the shell-liquid-soil systems and the input seismic motion. The group effects should be not a priori disregarded, unless the tanks are founded on shallow soil deposit overlying very stiff material or bedrock.},
  language  = {en}
}
@article{NordaButenweg2011,
  author    = {Norda, Hannah and Butenweg, Christoph},
  title     = {M{\"o}glichkeiten und Grenzen der Anwendbarkeit statisch nichtlinearer Verfahren nach DIN EN 1998-1},
  series = {Bauingenieur : die richtungsweisende Zeitschrift im Bauingenieurswesen ; offizielle Zeitschrift der VDI-Gesellschaft Bautechnik. Beilage: D-A-CH-Mitteilungsblatt},
  volume    = {Band 86},
  journal   = {Bauingenieur : die richtungsweisende Zeitschrift im Bauingenieurswesen ; offizielle Zeitschrift der VDI-Gesellschaft Bautechnik. Beilage: D-A-CH-Mitteilungsblatt},
  publisher = {VDI Fachmedien},
  address   = {D{\"u}sseldorf},
  issn      = {1436-4867 (E-Journal); 0005-6650 (Print)},
  pages     = {S13 -- S21},
  year      = {2011},
  language  = {de}
}