TY - BOOK A1 - Kroll-Ludwigs, Kathrin T1 - Die Rolle der Parteiautonomie im europäischen Kollisionsrecht Y1 - 2013 SN - 978-3-16-151950-5 PB - Mohr Siebeck CY - Tübingen ER - TY - CHAP A1 - Duprat, J. A1 - Dachwald, Bernd A1 - Hilchenbach, M. A1 - Engrand, Cecile A1 - Espe, C. A1 - Feldmann, M. A1 - Francke, G. A1 - Görög, Mark A1 - Lüsing, N. A1 - Langenhorst, Falko T1 - The MARVIN project: a micrometeorite harvester in Antarctic snow T2 - 44th Lunar and Planetary Science Conference N2 - MARVIN is an automated drilling and melting probe dedicated to collect pristine interplanetary dust particles (micrometeorites) from central Antarctica snow. Y1 - 2013 N1 - 44th Lunar and Planetary Science Conference, March 18-22, 2013, The Woodlands, Texas 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 - https://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 - 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 - BOOK A1 - Holschemacher, Klaus A1 - Peters, Klaus A1 - Peterson, Leif Arne A1 - Schneider, Klaus-Jürgen A1 - Thiele, Ralf T1 - Konstruktiver Ingenieurbau kompakt: Formelsammlung und Bemessungshilfen nach Eurocode für die Bereiche: Lastannahmen, Holzbau, Mauerwerksbau, Stahlbau, Stahlbetonbau, Geotechnik, statische Hinweise N2 - Das kompakte Nachschlagewerk für den konstruktiven Ingenieurbau wurde für den täglichen Gebrauch auf der Baustelle konzipiert und stellt alle für die rechnerische Nachweisführung und Konstruktion von Bauteilen wichtigsten Angaben in Form einer Formelsammlung mit Nachweishilfen zur Verfügung. Der Inhalt wurde auf Basis der neuen Eurocodes komplett aktualisiert und erweitert. Die 4. Auflage enthält in bewährter Manier eine umfangreiche Formelsammlung, Querschnittswerte und Bemessungshilfen zu den Bereichen Lastannahmen, Holzbau, Mauerwerksbau, Stahlbau, Stahlbetonbau, Geotechnik sowie statische Hinweise. Farbiges Papier erleichtert den zielgerichteten Zugriff auf die einzelnen Fachgebiete. Y1 - 2013 SN - 978-3-410-22775-5 PB - Beuth CY - Berlin ET - 4., vollständig überarbeitete Auflage ER - TY - GEN A1 - Waiczies, Helmar A1 - Kühne, André A1 - Winter, Lukas A1 - Frauenrath, Tobias A1 - Hoffmann, Werner A1 - Ittermann, Bernd A1 - Waiczies, Sonia A1 - Niendorf, Thoralf T1 - Towards theranostics of rheumatoid arthritis: 1H/19F imaging of non-steroidal anti-inflammatory drugs in hand and wrist at 7 Tesla T2 - 2013 ISMRM Annual Meeting Proceedings N2 - We have developed a double-tuned ¹H/¹⁹F birdcage resonator dedicated for hand and wrist imaging at 7 T to locally image non-steroidal anti-inflammatory drugs (NSAID) such as 2-{[3-(Trifluoromethyl) phenyl]amino}benzoic acid. The preliminary in vivo images acquired by the double-tuned ¹H/¹⁹F birdcage resonator demonstrate the feasibility for ¹H/¹⁹F hand- and wrist-imaging at 7 T. While the diagnostic quality of the coil needs to be assessed in patients with inflammatory rheumatoid disease, first ¹⁹F images of the NSAID are encouraging, and point towards the prospect of applying ¹⁹F-MRI to visualize and quantify the concentration of therapeutically-active compound at the sites of inflammation. Y1 - 2013 SN - 1545-4428 N1 - ISMRM 21st Annual Meeting & Exhibition, 20-26 April 2013, Salt Lake City, Utah, USA ER - TY - JOUR A1 - Gräßl, Andreas A1 - Renz, Wolfgang A1 - Hezel, Fabian A1 - Dieringer, Matthias A. A1 - Winter, Lukas A1 - Özerdem, Celal A1 - Rieger, Jan A1 - Kellmann, Peter A1 - Santoro, Davide A1 - Lindel, Tomasz D. A1 - Frauenrath, Tobias A1 - Pfeiffer, Harald A1 - Niendorf, Thoralf T1 - Modular 32-channel transceiver coil array for cardiac MRI at 7.0T JF - Magnetic Resonance in Medicine N2 - Purpose To design and evaluate a modular transceiver coil array with 32 independent channels for cardiac MRI at 7.0T. Methods The modular coil array comprises eight independent building blocks, each containing four transceiver loop elements. Numerical simulations were used for B1+ field homogenization and radiofrequency (RF) safety validation. RF characteristics were examined in a phantom study. The array's suitability for accelerated high spatial resolution two-dimensional (2D) FLASH CINE imaging of the heart was examined in a volunteer study. Results Transmission field adjustments and RF characteristics were found to be suitable for the volunteer study. The signal-to-noise intrinsic to 7.0T together with the coil performance afforded a spatial resolution of 1.1 × 1.1 × 2.5 mm3 for 2D CINE FLASH MRI, which is by a factor of 6 superior to standardized CINE protocols used in clinical practice at 1.5T. The 32-channel transceiver array supports one-dimensional acceleration factors of up to R = 4 without impairing image quality significantly. Conclusion The modular 32-channel transceiver cardiac array supports accelerated and high spatial resolution cardiac MRI. The array is compatible with multichannel transmission and provides a technological basis for future clinical assessment of parallel transmission techniques at 7.0T. Y1 - 2013 U6 - https://doi.org/10.1002/mrm.24903 SN - 1522-2594 VL - 72 IS - 1 SP - 276 EP - 290 PB - Wiley-Liss CY - New York ER - TY - BOOK A1 - Uibel, Thomas A1 - Peterson, Leif Arne ED - Uibel, Thomas ED - Peterson, Leif Arne T1 - Tagungsband Aachener Holzbautagung 2013 Y1 - 2013 SN - 2197-4489 PB - FH Aachen CY - Aachen ER -