TY - CHAP A1 - Ziegler, M. A1 - Schüller, R. A1 - Mottaghy, Darius T1 - Numerical simulation of energy consumption of artificial ground freezing applications subject to water seepage T1 - Simulation numérique de la consummation d´énergie des applications pour la congélation artificielle du sol soumise au flux de l´eau souterraine T2 - Proceedings of the 18th International Conference on Soil Mechanics and Geotechnical Engineering, Paris 2013 Y1 - 2013 SP - 2985 EP - 2988 ER - TY - CHAP A1 - Altay, Okyay A1 - Butenweg, Christoph T1 - Ermittlung der optimalen Geometrie von Flüssigkeitssäulendämpfern auf Grundlage neuer Optimierungsansätze T2 - 13. D-A-CH Tagung für Erdbebeningenieurwesen und Baudynamik (D-A-CH 2013) : 29.-30. August 2013, Wien, Österreich Y1 - 2013 SP - 1 EP - 10 ER - TY - CHAP A1 - Butenweg, Christoph A1 - Kleemann, Anne A1 - Altay, Okyay T1 - Simulation von Impact Belastungen auf Stahlbetonstrukturen T2 - 13. D-A-CH Tagung für Erdbebeningenieurwesen und Baudynamik (D-A-CH 2013) : 29.-30. August 2013, Wien, Österreich Y1 - 2013 SP - 1 EP - 9 ER - TY - CHAP A1 - Rosin, Julia A1 - Kubalski, Thomas A1 - Butenweg, Christoph T1 - Modellierung eines basisisolierten, zylindrischen Flüssigkeitstanks aus Stahl T2 - 13. D-A-CH Tagung für Erdbebeningenieurwesen und Baudynamik (D-A-CH 2013) : 29.-30. August 2013, Wien, Österreich Y1 - 2013 SP - 1 EP - 10 ER - TY - CHAP A1 - Churilov, Sergej A1 - Dumova-Jovanoska, Elena A1 - Butenweg, Christoph ED - Adam, Christoph ED - Heuer, Rudolf ED - Lenhardt, Wolfgang ED - Schranz, Christian T1 - Seismic verification of existing masonry buildings and strengthening with reinforced concrete jackets T2 - Proceedings - Vienna Congress on Recent Advances in Earthquake Engineering and Structural Dynamics 2013 (VEESD 2013) N2 - A methodology for assessment, seismic verification and strengthening of existing masonry buildings is presented in this paper. The verification is performed using a calculation model calibrated with the results from ambient vibration measurements. The calibrated model serves as an input for a deformation-based verification procedure based on the Capacity Spectrum Method (CSM). The bearing capacity of the building is calculated from experimental capacity curves of the individual walls idealized with bilinear elastic-perfectly plastic curves. The experimental capacity curves were obtained from in-plane cyclic loading tests on unreinforced and strengthened masonry walls with reinforced concrete jackets. The seismic action is compared with the load-bearing capacity of the building considering non-linear material behavior with its post-peak capacity. The application of the CSM to masonry buildings and the influence of a traditional strengthening method are demonstrated on the example of a public school building in Skopje, Macedonia. Y1 - 2013 SN - 978-3-902749-04-8 N1 - Vienna Congress on Recent Advances in Earthquake Engineering and Structural Dynamics, Vienna, Austria, Paper No. 523 13. D-A-CH Tagung ; Vienna, Austria, 29. - 30. August 2013 http://hdl.handle.net/20.500.12188/15830 (Error - Cannot Connect to Server) ER - TY - CHAP A1 - Butenweg, Christoph A1 - Norda, Hannah ED - Adam, Christoph ED - Heuer, Rudolf ED - Lenhardt, Wolfgang ED - Schranz, Christian T1 - Nonlinear analysis of masonry structures according to Eurocode 8 T2 - Proceedings - Vienna Congress on Recent Advances in Earthquake Engineering and Structural Dynamics 2013 (VEESD 2013) Y1 - 2013 SN - 978-3-902749-04-8 N1 - Vienna Congress on Recent Advances in Earthquake Engineering and Structural Dynamics, Vienna, Austria, Paper No. 523 13. D-A-CH Tagung ; Vienna, Austria, 29. - 30. August 2013 http://hdl.handle.net/20.500.12188/15830 (Error - Cannot Connect to Server) ER - TY - CHAP A1 - Altay, Okyay A1 - Butenweg, Christoph A1 - Klinkel, Sven T1 - Vibration control of slender structures by semi-active tuned liquid column dampers T2 - Conference of the ASCE Engineering Mechanics Institute , Evanston, IL , USA , EMI 2013 , 2013-08-04 - 2013-08-07 Y1 - 2013 N1 - http://www.emi2013.northwestern.edu/openconf/modules/request.php?module=oc_program&action=view.php&a=&id=213&type=1 Seite kann nicht gefunden werden. ER - TY - CHAP A1 - Rosin, Julia A1 - Kubalski, Thomas A1 - Butenweg, Christoph ED - Klinkel, Sven ED - Butenweg, Christoph ED - Lin, Gao ED - Holtschoppen, Britta T1 - Seismic isolation of cylindrical liquid storage tanks T2 - Seismic design of industrial facilities N2 - Seismic excited liquid filled tanks are subjected to extreme loading due to hydrodynamic pressures, which can lead to nonlinear stability failure of the thinwalled cylindrical tanks, as it is known from past earthquakes. A significant reduction of the seismically induced loads can be obtained by the application of base isolation systems, which have to be designed carefully with respect to the modified hydrodynamic behaviour of the tank in interaction with the liquid. For this reason a highly sophisticated fluid-structure interaction model has to be applied for a realistic simulation of the overall dynamic system. In the following, such a model is presented and compared with the results of simplified mathematical models for rigidly supported tanks. Finally, it is examined to what extent a simple mechanical model can represent the behaviour of a base isolated tank in case of seismic excitation Y1 - 2013 SN - 978-3-658-02810-7 SN - 978-3-658-02809-1 SN - 978-3-658-14037-3 U6 - http://dx.doi.org/10.1007/978-3-658-02810-7_36 N1 - International Conference on Seismic Design of Industrial Facilities, Aachen, Germany, 26.-27.09.2013. https://sedif-conference.jimdofree.com/ SP - 429 EP - 440 PB - Springer Vieweg CY - Wiesbaden ER - TY - CHAP A1 - Pieper, Martin A1 - Schulz, Silvia T1 - Teaching Simulation Methods with COMSOL Multiphysics N2 - This paper describes two courses on simulation methods for graduate students: “Simulation Methods” and “Simulation and Optimization in Virtual Engineering” The courses were planned to teach young engineers how to work with simulation software as well as to understand the necessary mathematical background. As simulation software COMSOL is used. The main philosophy was to combine theory and praxis in a way that motivates the students. In addition “soft skills” should be improved. This was achieved by project work as final examination. As underlying didactical principle the ideas of Bloom’s revised taxonomy were followed. The paper basically focusses on educational aspects, e.g. how to structure the course, plan the exercises, organize the project work and include practical COMSOL examples. KW - COMSOL Multiphysics KW - Optimization module KW - LiveLink for MATLAB KW - Bloom Taxonomy KW - education Y1 - 2014 ER - TY - CHAP A1 - Wetter, Martin A1 - Kern, Alexander T1 - Number of lightning strikes to tall structures - comparison of calculations and measurements using a modern lightning monitoring system T2 - 2014 International Conference on Lightning Protection (ICLP), Shanghai, China Y1 - 2014 SP - 1 EP - 7 ER - TY - CHAP A1 - Hellmanns, Mark A1 - Fischer, F. A1 - Dilger, K. A1 - Wittor, B. A1 - Hildebrand, J. A1 - Werner, F. T1 - Applikation und Einsatz von faserverstärkten Klebstoffen im Bauwesen abgeschlossenes IGF-Projekt Nr. 16956 B (DVS 08.072, Laufzeit 01.02.2011 - 31.01.2013) T2 - Tagungsband / 14. Kolloquium Gemeinsame Forschung in der Klebtechnik : 18. und 19. Februar 2014, DECHEMA-Haus, Frankfurt am Main Y1 - 2014 SP - 26 EP - 27 ER - TY - CHAP A1 - Rousseau, Alain A1 - Kern, Alexander T1 - How to deal with environmental risk in IEC 62305-2 T2 - 2014 International Conference on Lightning Protection (ICLP), Shanghai, China N2 - The 2nd edition of the lightning risk management standard (IEC 62305-2) considers structures, which may endanger environment. In these cases, the loss is not limited to the structure itself, which is valid for usual structures. In the past (Edition 1) this danger was simply taken into account by a special hazard factor, multiplying the existing risk for the structure with a number. Now, in the edition 2, we add to the risk for the structure itself a “second risk” due to the losses outside the structure. The losses outside can be treated independently from what occurs inside. This is a major advantage to analyze the risk for sensitive structures, like chemical plants, nuclear plants, or structures containing explosives, etc. In this paper, the existing procedure given by the European version EN 62305-2 Ed.2 is further developed and applied to a few structures. Y1 - 2014 SP - 521 EP - 527 ER - TY - CHAP A1 - Kern, Alexander A1 - Braun, Christian T1 - Risk management according to IEC 62305-2 edition 2: 2010–12 assessment of structures with a risk of explosion T2 - 2014 International Conference on Lightning Protection (ICLP), Shanghai, China N2 - Risk management for structures with a risk of explosion should be considered very carefully when performing a risk analysis according to IEC 62305-2. In contrast to the 2006 edition of the standard, the 2010 edition describes the topic “Structures with a risk of explosion” in more detail. Moreover, in Germany separate procedures and parameters are defined for the risk analysis of structures with a risk of explosion (Supplement 3 of the German DIN EN 62305-2 standard). This paper describes the contents and the relevant calculations of this Supplement 3, together with a numerical example. Y1 - 2014 SP - 1237 EP - 1242 ER - TY - CHAP A1 - Goldbach, Daniel ED - Wahl, Michael T1 - Diagnosemaßnahmen im Umfeld der Funktionalen Sicherheit T2 - AmE 2014 - Automotive meets electronics [Elektronische Ressource] : Beiträge der 5. GMM-Fachtagung vom 18. bis 19. Februar 2014 in Dortmund / Veranst.: VDE/VDI-Gesellschaft Mikroelektronik, Mikrosystem- und Feinwerktechnik (GMM) Y1 - 2014 SN - 978-3-8007-3580-8 N1 - GMM-Fachbericht ; 78 SP - 172 EP - 179 PB - VDE-Verl. CY - Berlin ER - TY - CHAP A1 - Butenweg, Christoph A1 - Holtschoppen, Britta T1 - Seismic design of industrial facilities in Germany T2 - Seismic Design of Industrial Facilities : proceedings of the International Conference on Seismic Design of Industrial Facilities (SeDIF-Conference) : Aachen, 26. - 27.9.2013 Y1 - 2014 SN - 978-3-658-02809-1 ; 3-658-02809-2 (Print) ; 978-3-658-02810-7 (E-Book) U6 - http://dx.doi.org/10.1007/978-3-658-02810-7_6 SP - 63 EP - 74 PB - Springer Vieweg CY - Wiesbaden ER - TY - CHAP A1 - Edip, Kemal A1 - Garevski, Mihail A1 - Butenweg, Christoph A1 - Sheshov, Vlatko A1 - Bojadjieva, Julijana A1 - Gjorgjiev, Igor T1 - New coupled finite-infinite element approach for wave propagation simulation of unbounded soil media T2 - 2nd European Conference on Earthquake Engineering and Seismology 2014 (2nd ECEES) : joint event of the 15th European Conference on Earthquake Engineering and the 34th General Assembly of the European Seismological Commission : Istanbul, Turkey, 25-29 August 2014 / European Association for Earthquake Engineering (EAEE) ; Vol. 2 Y1 - 2014 SN - 978-1-5108-1021-1 SP - 1556 EP - 1561 PB - Curran Associates, Inc. CY - Red Hook, NY ER - TY - CHAP A1 - Rosin, Julia A1 - Butenweg, Christoph T1 - Berechnungsansatz für basisisolierte Tankbauwerke T2 - Berichte der Fachtagung Baustatik - Baupraxis 12 am 24. und 25. Februar 2014 an der Technischen Universität München / Hrsg. Kai-Uwe Bletzinger ... Y1 - 2014 SN - 978-3-00-041256-1 SP - 103 EP - 112 PB - Lehrstuhl für Statik, Techn. Univ. München CY - München ER - TY - CHAP A1 - Altay, Okyay A1 - Klinkel, Sven A1 - Butenweg, Christoph T1 - Intelligente semiaktive Dämpfungssysteme zur Reduktion periodischer und stochastischer Bauwerksschwingungen T2 - Berichte der Fachtagung Baustatik - Baupraxis 12 am 24. und 25. Februar 2014 an der Technischen Universität München / Hrsg. Kai-Uwe Bletzinger ... Y1 - 2014 SN - 978-3-00-041256-1 SP - 397 EP - 404 PB - Lehrstuhl für Statik, Techn. Univ. München CY - München ER - TY - CHAP A1 - Altay, Okyay A1 - Butenweg, Christoph A1 - Klinkel, Sven A1 - Taddei, Francesca T1 - Vibration mitigation of wind turbine towers by tuned liquid column dampers T2 - Proceedings of the 9th European Conference on Structural Dynamics, EURODYN 2014 Porto, Portugal, 30 June - 2 July 2014 / A. Cunha, E. Caetano, .... (eds.) Y1 - 2014 SN - 978-972-752-165-4 SP - 1531 EP - 1538 CY - Porto ER - TY - CHAP A1 - Dalguer, Luis A. A1 - Churilov, Sergey A1 - Butenweg, Christoph A1 - Renault, Philippe A1 - Hyun, An Jun T1 - Dynamic analysis of a reinforced concrete electrical nuclear building of SMART 2013 project subjected to earthquake excitation using ABAQUS T2 - Workshop SMART2013 : Paris, France, November 25th - 27th, 2014 Y1 - 2014 SP - 1 EP - 12 ER - TY - CHAP A1 - Rosin, Julia A1 - Kubalski, Thomas A1 - Butenweg, Christoph T1 - Seismic Design of cylindrical liquid storage tanks T2 - Seismic design of industrial facilities : proceedings of the International Conference on Seismic Design of Industrial Facilities (SeDIF-Conference) ; [Aachen, 26. - 27. September 2013] / Chair of Structural Statics and Dynamics, RWTH Aachen. Sven Klinkel ..., ed. Y1 - 2014 SN - 978-3-658-02810-7 (E-Book) ; 978-3-658-02809-1 (Print) U6 - http://dx.doi.org/10.1007/978-3-658-02810-7_36 SP - 429 EP - 440 PB - Springer Vieweg CY - Wiesbaden ER - TY - CHAP A1 - Edip, Kemal A1 - Garevski, Mihail A1 - Butenweg, Christoph A1 - Sesov, Vlatko A1 - Bojadjieva, Julijana A1 - Gjorgjiev, Igor T1 - Boundary effects on seismic analysis of multi-storey frames considering soil structure interaction phenomenon T2 - Seismic design of industrial facilities : proceedings of the International Conference on Seismic Design of Industrial Facilities (SeDIF-Conference) ; [Aachen, 26. - 27. September 2013] / Chair of Structural Statics and Dynamics, RWTH Aachen. Sven Klinkel ..., ed Y1 - 2014 SN - 978-3-658-02809-1 (Print) ; 978-3-658-02810-7 U6 - http://dx.doi.org/10.1007/978-3-658-02810-7_47 SP - 569 EP - 576 PB - Springer Vieweg CY - Wiesbaden ER - TY - CHAP A1 - Giresini, Linda A1 - Butenweg, Christoph A1 - Andreini, M. A1 - De Falco, A. A1 - Sassu, M. T1 - Numerical calibration of a macro-element for vaultes system in historic churches T2 - 9th International Conference on Structural Analyses of Historical Conctruction, 14 - 17 October, 2014, Mexico City Y1 - 2014 SP - 1 EP - 12 ER - TY - CHAP A1 - Giresini, Linda A1 - Butenweg, Christoph A1 - Andreini, M. A1 - De Falco, A. A1 - Sassu, M. T1 - Macro-elements identification in historic chapels: the case of St. Venerio Chapel in Reggiolo - Emilia Romagna T2 - 9th International Conference on Structural Analyses of Historical Conctruction, 14 - 17 October, 2014, Mexico City Y1 - 2014 SP - 1 EP - 12 ER - TY - CHAP A1 - Rosin, Julia A1 - Butenweg, Christoph T1 - Seismic isolation of cylindrical liquid storage tanks T2 - Proceedings of the 9th European Conference on Structural Dynamics, EURODYN 2014 Porto, Portugal, 30 June - 2 July 2014 / A. Cunha, E. Caetano, .... (eds.) Y1 - 2014 SN - 978-972-752-165-4 SP - 3145 EP - 3152 CY - Porto ER - TY - CHAP A1 - Altay, Okyay A1 - Butenweg, Christoph A1 - Klinkel, Sven T1 - Vibration mitigation of wind turbine towers by a new semiactive Tuned Liquid Column Damper T2 - 6. Word Congress on Structural Control and Monitoring, 15 - 17 July, 2014 Barcelona,Spain Y1 - 2014 ER - TY - CHAP A1 - Butenweg, Christoph A1 - Rajan, Sreelakshmy T1 - Design and construction techniques of AAC masonry buildings in earthquakes regions T2 - 10 years Xella research in Building Materials : Symposium on the 4th and 5th of September, Potsdam 2014 Y1 - 2014 ER - TY - CHAP A1 - Butenweg, Christoph A1 - Meyer, Udo A1 - Fehling, Ekkehard T1 - INSYSME: first activities of the German partners T2 - 9th International Masonry Conference 2014 in Guimaraes, Portugal, 2014 Y1 - 2014 ER - TY - CHAP A1 - Sirazitdinova, Y. A1 - Dulzon, A. A1 - Müller, Burghard T1 - Project management practices in engineering university T2 - 21st International Conference for Students and Young Scientists: Modern Technique and Technologies, MTT 2015; National Research Tomsk Polytechnic UniversityTomsk; Russian Federation; 5 October 2015 through 9 October 2015 Y1 - 2015 U6 - http://dx.doi.org/10.1088/1757-899X/93/1/012080 N1 - IOP Conference Series: Materials Science and Engineering Vol. 93, Issue 1 ER - TY - CHAP A1 - Tewari, Udit A1 - Neshvad, Surena A1 - Goldbach, Daniel A1 - Sachau, Jürgen T1 - Verification and Implementation of Pseudo-Random-Binary-Sequences for Online Determination of Grid Impedance Spectrum T2 - International Conference on Renewable Energies and Power Quality (ICREPQ´15), La Conuna, Spain, 25th to 27th March, 2015 Y1 - 2015 ER - TY - CHAP A1 - Latzke, Markus A1 - Alexopoulos, Spiros A1 - Kronhardt, Valentina A1 - Rendón, Carlos A1 - Sattler, Johannes, Christoph T1 - Comparison of Potential Sites in China for Erecting a Hybrid Solar Tower Power Plant with Air Receiver T2 - Energy Procedia Y1 - 2015 U6 - http://dx.doi.org/10.1016/j.egypro.2015.03.142 SN - 1876-6102 N1 - International Conference on Concentrating Solar Power and Chemical Energy Systems, SolarPACES 2014, Beijing, China SP - 1327 EP - 1334 ER - TY - CHAP A1 - Michel, P. A1 - Zilligen, H. A1 - Rosin, J. A1 - Butenweg, Christoph T1 - Seismisches Verhalten pfahlgegründeter Tankbauwerke T2 - Erdbeben und bestehende Bauten : 14. D-A-C-H Tagung 20.08. - 21.08.2015, ETH Zürich. (Dokumentation / SIA ; D 0255) Y1 - 2015 SN - 978-3-03732-060-0 SP - 181 EP - 188 PB - SGEB CY - Zürich ER - TY - CHAP A1 - Rosin, J. A1 - Henneböhl, B. A1 - Butenweg, Christoph T1 - Globale Stabilitätsanalysen zylindrischer, seismisch belasteter Tanks auf numerischer Grundlage T2 - Erdbeben und bestehende Bauten : 14. D-A-C-H Tagung 20.08. - 21.08.2015, ETH Zürich. (Dokumentation / SIA ; D 0255) Y1 - 2015 SN - 978-3-03732-060-0 SP - 173 EP - 180 PB - SGEB CY - Zürich ER - TY - CHAP A1 - Kubalski, T. A1 - Butenweg, Christoph T1 - Ausfachungsmauerwerk unter kombinierter seismischer Beanspruchung T2 - Erdbeben und bestehende Bauten : 14. D-A-C-H Tagung 20.08. - 21.08.2015, ETH Zürich. (Dokumentation / SIA ; D 0255) Y1 - 2015 SN - 978-3-03732-060-0 SP - 117 EP - 122 PB - SGEB CY - Zürich ER - TY - CHAP A1 - Schmitt, T. A1 - Butenweg, Christoph T1 - Seismische Einwirkungen auf erdverlegte Rohrleitungssysteme – Parameterstudie T2 - Erdbeben und bestehende Bauten : 14. D-A-C-H Tagung 20.08. - 21.08.2015, ETH Zürich. (Dokumentation / SIA ; D 0255) Y1 - 2015 SN - 978-3-03732-060-0 SP - 199 EP - 206 PB - SGEB CY - Zürich ER - TY - CHAP A1 - Höfler, M. A1 - Kneer, R. A1 - Groß, Rolf Fritz A1 - Kehrmann, K. ED - Vorobieff, P. T1 - Chemical determination of oxygen transfer rates, transfer efficiencies and interphases evoked by aeration elements for liquid flows T2 - Computational Methods in Multiphase Flow VIII. - (WIT Transactions on Engineering Sciences ; Volume 89) Y1 - 2015 SN - 978-1-84564-946-3 (Print-Ausgabe) SN - 978-1-84564-947-0 (Online-Ausgabe) SN - 1746-4471 SP - 89 EP - 101 PB - WIT Press CY - Southampton ER - TY - CHAP A1 - Steuer-Dankert, Linda A1 - Berg, Tobias A1 - Leicht-Scholten, Carmen T1 - Breaking the habit – new approaches in engineering education T2 - Proceedings of the 43rd Annual Conference of the European Society for Engineering Education N2 - Within the framework of the project a genderand diversity-oriented teaching evaluation and modern, media-supported blended learning approaches were used in order to achieve the intended goals. First research results of the literature and status quo analysis were already implemented and tested in newly designed teaching approaches, for example in a multidisciplinary introductory lecture of civil engineering at RWTH Aachen University. KW - teaching KW - engineering education KW - gender and diversity KW - best practice Y1 - 2015 SN - 978-2-87352-012-0 N1 - Annual Conference of the European Society for Engineering Education , Orléans , France , SEFI , 2015-06-29 - 2015-07-02 ER - TY - CHAP A1 - Taddei, Francesca A1 - Lozana, Lara A1 - Michel, Philipp A1 - Butenweg, Christoph A1 - Klinkel, Sven ED - Papadrakakis, Manolis ED - Papadrakakis, M. ED - Papadopoulos, V. ED - Plevris, V. T1 - Practical recommendations for the foundation design of onshore wind turbines including soil-structure interaction T2 - 5th International Conference on Computational Methods in Structural , Hersonissos, Greece Dynamics and Earthquake Engineering, COMPDYN 2015, 25.05.2015-27.05.2015, Hersonissos, Greece. Y1 - 2015 ER - TY - CHAP A1 - Stollenwerk, Dominik A1 - Rieke, C. A1 - Dahmen, Markus A1 - Pieper, Martin T1 - Biogas Production Modelling : A Control System Engineering Approach T2 - IOP Conference Series: Earth and Environmental Science. Bd. 32 Y1 - 2016 U6 - http://dx.doi.org/10.1088/1755-1315/32/1/012008 SN - 1755-1315 N1 - ICARET 2016, International Conference on Advances in Renewable Energy and Technologies, Putrajaya, MY, Feb 23-25, 2016 SP - 012008/1 EP - 012008/4 ER - TY - CHAP A1 - Rupp, Matthias A1 - Kuperjans, Isabel A1 - Schulze, Sven ED - Berns, Karsten T1 - Energetische und ökologische Bewertung hybrider Antriebe im städtischen Busverkehr T2 - Commercial vehicle technology 2016 : proceedings of the 4th Commercial Vehicle Technology Symposium (CVT 2016), March 8-10, 2016, University of Kaiserslautern, Kaiserslautern, Germany N2 - In Anbetracht weltweit zunehmend strengerer klimapolitischer Ziele steigt auch der Druck für Nutzfahrzeughersteller, effizientere und umweltfreundlichere Technologien zu entwickeln. Den Blick bei der Bewertung dieser ausschließlich auf die Fahrzeugnutzung zu richten, ist längst nicht mehr zufriedenstellend. Im Rahmen dieser Analyse wird ein gegenwärtig auf dem Markt erwerblicher und in deutschen Städten bereits seit Jahren betriebener Hybridbus energetisch und ökologisch mit einem konventionell angetriebenen, nahezu baugleichen Modell entlang des Lebensweges bewertet. Nach Definition von Ziel und Untersuchungsrahmen wird ein Überblick auf bereits durchgeführte Lebenszyklusanalysen zu Hybridbussen im Stadtverkehr gegeben und Schlussfolgerungen für die anschließende Analyse abgeleitet. Diese wird im Rahmen einer energetischen und ökologischen Bewertung beider Produktsysteme anhand der Parameter "Primärenergieeinsatz" und "CO2äq Emissionen" praktiziert. Der Fahrzeugrumpf beider Fahrzeuge des gleichen Modells wird dabei als einheitlich angenommen, sodass bei dem Vergleich der Herstellung vereinfacht nur die sich unterscheidenden Komponenten des Antriebstranges berücksichtigt werden. Die Resultate der Wirkungsabschätzung werden als Differenz des Hybridbusses gegenüber dem Referenzfahrzeug über die einzelnen Lebenszyklusphasen dargestellt. Schließlich werden Prognosen getroffen, ab welcher Strecke die bei der Herstellung erzeugten höheren CO2äq Emissionen des Hybridantriebstranges gegenüber dem Referenzmodell ausgeglichen werden. Y1 - 2016 SP - 227 EP - 237 PB - Shaker CY - Aachen ER - TY - CHAP A1 - Leicht-Scholten, Carmen A1 - Steuer-Dankert, Linda A1 - Bouffier, Anna T1 - Facing Future Challenges: Building Engineers for Tomorrow T2 - Conference proceedings : new perspectives in science education : 5th Conference edition, Florence, Italy, 17-18 March 2016 N2 - Future engineers are increasingly confronted with the so-called Megatrends which are the big social challenges society has to cope with. These Megatrends, such as “Silver Society”, “Globalization”, “Mobility” and “Female Shift” require an application-oriented perspective on Diversity especially in the engineering field. Therefore, it is necessary to enable future engineers not only to look at the technical perspectives of a problem, but also to be able to see the related questions within societies they are developing their artefacts for. The aim of teaching engineering should be to prepare engineers for these requirements and to draw attention to the diverse needs in a globalized world. Bringing together technical knowledge and social competences which go beyond a mere training of the so-called “soft skills”, is a new approach followed at RWTH Aachen University, one of the leading technical universities in Germany. RWTH Aachen University has established the bridging professorship “Gender and Diversity in Engineering” (GDI) which educates engineers with an interdisciplinary approach to expand engineering limits. In the frame of a sustainable teaching concept the research group under the leadership of Prof. Carmen Leicht-Scholten has developed an approach which imparts a supplication-specific Gender and Diversity expertise to engineers. In workshops students gain theoretical knowledge about Gender and Diversity and learn how to transfer their knowledge in their special field of study and later work. To substantiate this, the course participants have to solve case studies from real life. The cases which are developed in collaboration with non-profit organizations and enterprises from economy rise the students to challenges which are inspired by professional life. Evaluation shows the success of this approach as well as an increasing demand for such teaching formats. KW - Diversity KW - Engineering Education KW - Gender KW - Higher Education Y1 - 2016 SN - 978-886292-705-5 SP - 32 EP - 37 ER - TY - CHAP A1 - Steuer-Dankert, Linda A1 - Leicht-Scholten, Carmen T1 - Social responsibility and innovation - Key competencies for engineers T2 - ICERI 2016: 9th International Conference of Education, Research and Innovation: Conference Proceedings : Seville (Spain), 14-16 November N2 - Engineers are of particular importance for the societies of tomorrow. The big social challenges society has to cope with in future, can only be mastered, if engineers link the development and innovation process closely with the requirements of people. As a result, in the frame of the innovation process engineers have to design and develop products for diverse users. Therefore, the consideration of diversity in this process is a core competence engineers should have. Implementing the consideration of diverse requirements into product design is also linked to the development of sustainable products and thus leads to social responsible research and development, the core concept formulated by the EU. For this reason, future engineers should be educated to look at the technical perspectives of a problem embedded in the related questions within societies they are developing their artefacts for. As a result, the aim of teaching engineering should be to prepare engineers for these requirements and to draw attention to the diverse needs in a globalized world. To match the competence profiles of future engineers to the global challenges and the resulting social responsibility, RWTH Aachen University, one of the leading technical universities in Germany, has established the bridging professorship “Gender and Diversity in Engineering” (GDI) which educates engineers with an interdisciplinary approach to expand engineering limits. The interdisciplinary teaching concept of the research group pursues an approach which imparts an application oriented Gender and Diversity expertise to future engineers. In the frame of an established teaching concept, which is a result of experiences and expertise of the research group, students gain theoretical knowledge about Gender and Diversity and learn how to transfer their knowledge into their later field of action. In the frame of the conference the institutional approach will be presented as well as the teaching concept which will be introduced by concrete course examples. KW - diversity KW - innovation KW - social responsible engineering KW - engineering education Y1 - 2016 SN - 978-84-617-5895-1 U6 - http://dx.doi.org/10.21125/iceri.2016.0353 SN - 2340-1095 SP - 5967 EP - 5976 ER - TY - CHAP A1 - Kubalski, T. A1 - Marinković, Marko A1 - Butenweg, Christoph ED - Modena, Claudio T1 - Numerical investigation of masonry infilled R.C. frames T2 - Brick and Block Masonry. Proceedings of the 16th International Brick and Block Masonry Conference, Padova, Italy, 26-30 June 2016 Y1 - 2016 SN - 9781315374963 SP - 1219 EP - 1226 PB - CRC Press CY - Leiden ER - TY - CHAP A1 - Rajan, Sreelakshmy A1 - Holtschoppen, B. A1 - Dalguer, L. A. A1 - Klinkel, S. A1 - Butenweg, Christoph ED - Sas, P. T1 - Seismic fragility analysis of a non-conventional reinforced concrete structure considering different uncertainties T2 - Proceedings of ISMA2016, International Conference on Noise and Vibration Engineering/USD2016, International Conference on Uncertainty in Structural Dynamics, / ISMA 2016, USD 2016 Y1 - 2016 SP - 4213 EP - 4225 PB - KU Leuven CY - Leuven ER - TY - CHAP A1 - Lu, S. A1 - Beyer, K. A1 - Bosiljkov, V. A1 - Butenweg, Christoph A1 - D’Ayala, D. A1 - Degee, H. A1 - Gams, M. A1 - Klouda, J. A1 - Lagomarsino, S. A1 - Penna, A. A1 - Mojsilovic, N. A1 - da Porto, F. A1 - Sorrentino, L. A1 - Vintzileou, E. ED - Modena, Claudio ED - da Porto, F. ED - Valluzzi, M.R. T1 - Next generation of Eurocode 8, masonry chapter T2 - Brick and Block Masonry Proceedings of the 16th International Brick and Block Masonry Conference, Padova, Italy, 26-30 June 2016 N2 - This paper describes the procedure on the evaluation of the masonry chapter for the next generation of Eurocode 8, the European Standard for earthquake-resistant design. In CEN, TC 250/SC8, working group WG 1 has been established to support the subcommittee on the topic of masonry on both design of new structures (EN1998-1) and assessment of existing structures (EN1998-3). The aim is to elaborate suggestions for amendments which fit the current state of the art in masonry and earthquake-resistant design. Focus will be on modelling, simplified methods, linear-analysis (q-values, overstrength-values), nonlinear procedures, out-of-plane design as well as on clearer definition of limit states. Beside these, topics related to general material properties, reinforced masonry, confined masonry, mixed structures and non-structural infills will be covered too. This paper presents the preliminary work and results up to the submission date. Y1 - 2016 SN - 978-1-138-02999-6 (Print) SN - 9781315374963 (E-Book) SP - 695 EP - 700 PB - Taylor & Francis CY - London ER - TY - CHAP A1 - Kern, Alexander T1 - Optimierung des Blitzschutzes bei Biogasanlagen T1 - Improvement of lightning protection for biogas plants T2 - 12. VDE/ABB-Blitzschutztagung : Beiträge der 12. VDE/ABB-Fachtagung, 12.-13. Oktober 2017, Aschaffenburg Y1 - 2017 SN - 978-3-8007-4459-6 SP - 48 EP - 56 ER - TY - CHAP A1 - Kern, Alexander A1 - Brocke, Ralph T1 - Planung von Fangeinrichtungen mit dem dynamischen elektro-geometrischen Modell - Mögliche praktische Anwendungen T1 - Design of air-terminations using the dynamic electro-geometrical model - Possible practical applications T2 - 12. VDE/ABB-Blitzschutztagung : Beiträge der 12. VDE/ABB-Fachtagung, 12.-13. Oktober 2017, Aschaffenburg Y1 - 2017 SN - 978-3-8007-4459-6 SP - 75 EP - 82 ER - TY - CHAP A1 - Birkl, Josef A1 - Diendorfer, Gerhard A1 - Kern, Alexander A1 - Thern, Stephan T1 - Extrem hohe Blitzströme T1 - Extremly high lightning currents T2 - 12. VDE/ABB-Blitzschutztagung : Beiträge der 12. VDE/ABB-Fachtagung, 12.-13. Oktober 2017, Aschaffenburg Y1 - 2017 SN - 978-3-8007-4459-6 SP - 146 EP - 152 ER - TY - CHAP A1 - Steuer-Dankert, Linda A1 - Leicht-Scholten, Carmen T1 - Innovation and Diversity : Integrating new perspectives into research associations T2 - 12th European Conference on Innovation and Entrepreneurship (ECIE 2017) : Paris, France, 21-22 September 2017 N2 - The link between diversity and innovation is broadly discussed in the context of research and innovation processes. Many institutions and enterprises, specifically in commerce, have already tried to establish sustainable diversity management concepts, in order to increase the diversity of their workforce in addition to establishing a corporate culture of openness. Alongside the creation of a working place where different experiences and skills are valued equally, the entrepreneurial intention is to transfer diversity into economically relevant advantages. Taking into account the potential of diversity in research and innovation processes, the project “Diversity- and Innovation Management” was incorporated within a large interdisciplinary research Cluster. The project’s purpose was to study the context between diversity and innovation in research associations and to later develop a customised management concept into an interdisciplinary research Cluster on integrative production technology with full integration. The challenge of such research associations lays in an organisational structure which is often described as being decentralised. Researchers coming from different academic disciplines, while having diverse habits, conduct research on large scientific issues and challenges. In addition, these researchers are socialised in different institutions and university chairs. Theses differences in leadership styles, business cultures and organisational strategies, follow into their research team work. Taking a closer look into the management of human resources suggests that decentral organised recruitment processes, as well as allocation of human resources, lead to a lacking overview in regard to missing competencies, perspectives and backgrounds in research networks. These circumstances are comparable to big corporate groups. While developing a management concept for research associations, these characteristics must be considered. To ensure this, the project follows a human-centred approach, which considers top-down, as well as bottom-up perspectives. This paper presents the applied mixed-method approach in the scientific issue described above. In the frame of the Cluster of Excellence “Integrative Production Technology for High-Wage Countries” research results based on quantitative, as well as qualitative studies, were presented as an application example. This paper provides a new perspective on the innovation and diversity context. Against the background of complex research organisations, the development approach of a management concept is particularly interesting. KW - Innovation KW - Diversity KW - Innovation Management KW - Diversity Management KW - Leadership Y1 - 2017 SN - 978-1-911218-54-8 SP - 767 EP - 776 ER - TY - CHAP A1 - Rosin, J. A1 - Mykoniou, K. A1 - Butenweg, Christoph T1 - Analysis Of Base Isolated Liquid Storage Tanks With 3D Fsi-Analysis As Well As Simplified Approaches T2 - 16th World Conference on Earthquake Engineering, 16WCEE 2017 Santiago Chile, January 9th to 13th 2017 N2 - Tanks are preferably designed, for cost-saving reasons, as circular, cylindrical, thin-walled shells. In case of seismic excitation, these constructions are highly vulnerable to stability failures. An earthquake-resistant design of rigidly supported tanks for high seismic loading demands, however, uneconomic wall thicknesses. A cost-effective alternative can be provided by base isolation systems. In this paper, a simplified seismic design procedure for base isolated tanks is introduced, by appropriately modifying the standard mechanical model for flexible, rigidly supported tanks. The non-linear behavior of conventional base isolation systems becomes an integral part of a proposed simplified process, which enables the assessment of the reduced hydrodynamic forces acting on the tank walls and the corresponding stress distribution. The impulsive and convective actions of the liquid are taken into account. The validity of this approach is evaluated by employing a non-linear fluid-structure interaction algorithm of finite element method. Special focus is placed on the boundary conditions imposed from the base isolation and the resulting hydrodynamic pressures. Both horizontal and vertical component of ground motion are considered in order to study the principal effects of the base isolation on the pressure distribution of the tank walls. The induced rocking effects associated with elastomeric bearings are discussed. The results manifest that base isolated tanks can be designed for seismic loads by means of the proposed procedure with sufficient accuracy, allowing to dispense with numerically expensive techniques. KW - liquid storage tank KW - seismic isolation KW - elastomeric bearing KW - friction pendulum bearing KW - simplified approach Y1 - 2017 N1 - Paper No 2246 SP - 1 EP - 14 PB - Chilean Association on Seismology and Earthquake Engineering (ACHISINA) ER -