Fakultät für Bauingenieurwesen und Geodäsie

 

Neueste Zugänge

  • Zhang, Y.; Neumann, I. (Berlin : De Gruyter, 2014)
    Deformation monitoring usually focuses on the detection of whether the monitored objects satisfy the given properties (e.g. being stable or not), and makes further decisions to minimise the risks, for example, the consequences ...
  • Bureick, J.; Alkhatib, H.; Neumann, I. (Berlin : De Gruyter, 2016)
    In many geodetic engineering applications it is necessary to solve the problem of describing a measured data point cloud, measured, e. g. by laser scanner, by means of free-form curves or surfaces, e. g., with B-Splines ...
  • Schilling, Manuel; Timmen, Ludger; Müller, Jürgen (Augsburg : Wißner Verlag, 2012-05-01)
    Die Interferometrie von Materiewellen, d. h. die Nutzung der Welleneigenschaften der Materie durch die Manipulation der internen Zustände von Atomen mittels Lasern, wird für den Einsatz in der Geodäsie zunehmend interessanter. ...
  • Schilling, Manuel; Schlippert, Dennis; Schubert, Christian; Wodey, Etienne; Meiners, Christian; Ertmer, Wolfgang; Rasel, Ernst Maria; Müller, Jürgen (Washington D.C. : American Geophysical Union, 2016-12-12)
    A large variety of scientific experiments as well as common applications require more and more precise knowledge of gravity g, its derived quantities, and their change in time. For several phenomena the effect on g can be ...
  • Schilling, Manuel; Timmen, Ludger; Kumme, Rolf (Helsinki : IMEKO, 2017-06-01)
    The gravity acceleration g plays an important role in several physical quantities as provided by National Metrology Institutes. The unit of force is realized in dependence on g in force standard machines (FSM). We present ...
  • Huang, Y.J.; Stein, E. (London : SAGE Publications Ltd., 1995)
    The paper deals with the shakedown behaviour of a CT (compact tension) specimen consisting of St52 steel under cyclical loading. Experiments have been carried out for determining the shakedown limit load. For comparison, ...
  • Levitas, V.I.; Idesman, A.V.; Stein, E. (London : SAGE Publications Ltd., 1999)
    Multiscale modeling of structures made from shape memory alloys (SMA) is presented. Starting with consideration of a single transformation event at the micro-level and averaging over the representative volume, micromecha ...
  • Levitas, V.I.; Idesman, A.V.; Stein, E.; Spielfeld, J.; Hornbogen, E. (London : SAGE Publications Ltd., 1998)
    A simple micromechanical model for thermoelastic martensitic phase transitions (PT) is developed. It is deduced from the local description of PT in transforming particles with subsequent usage of average procedure, based ...
  • Schaumann, Peter; Kirsch, Thomas (Bingley : Emerald Group Publishing Ltd., 2013)
    Actual developments in numerical simulations of the structural behaviour in fire situation are focussed on taking into consideration the interaction of all structural members in a global numerical approach. Therefore it ...
  • Gerlach, Jesko (Hannover : Leibniz Universität Hannover, Institut für Baustoffe, 2017)
    Die Sicherstellung der Dauerhaftigkeit chemisch beanspruchter Betonbauteile und Betonbauwerke erfolgt nach dem derzeit gültigen Normenwerk deskriptiv. Das auf Erfahrungswerten beruhende Nachweiskonzept stößt jedoch an ...
  • Biskupek, Liliane; Hofmann, Franz; Müller, Jürgen (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2018-01-26)
    The observations from Lunar Laser Ranging (LLR) are analysed and various parameters of the Earth-Moon system are determined by least-squares adjustment (e.g., station and reflector coordinates, lunar orbit and rotation). ...
  • Unger, Jakob; Rottensteiner, Franz; Heipke, Christian (London : International Society for Photogrammetry and Remote Sensing, 2017)
    This paper addresses the integration of a building model into the pose estimation of image sequences. Images are captured by an Unmanned Aerial System (UAS) equipped with a camera flying in between buildings. Two approaches ...
  • Denker, Heiner; Timmen, Ludger; Voigt, Christian; Weyers, Stefan; Peik, Ekkehard; Margolis, Helen S.; Delva, Pacome; Wolf, Peter; Petit, Gérard (Heidelberg : Springer Verlag, 2017)
    The frequency stability and uncertainty of the latest generation of optical atomic clocks is now approaching the one part in (Formula presented.) level. Comparisons between earthbound clocks at rest must account for the ...
  • Cefalu, A.; Haala, N.; Schmohl, S.; Neumann, I.; Genz, T. (London : International Society for Photogrammetry and Remote Sensing, 2017)
    Photogrammetric data capture of complex 3D objects using UAV imagery has become commonplace. Software tools based on algorithms like Structure-from-Motion and multi-view stereo image matching enable the fully automatic ...
  • Stolle, Jacob; Takabatake, Tomoyuki; Mikami, Takahito; Shibayama, Tomoya; Goseberg, Nils; Nistor, Ioan; Petriu, Emil (Basel : MDPI AG, 2017)
    Debris loads during flood events have been well-documented by forensic engineering field surveys of affected communities. Research has primarily focused on debris impact loading and less emphasis has been placed into ...
  • Krysanova, Valentina; Vetter, Tobias; Eisner, Stephanie; Huang, Shaochun; Pechlivanidis, Ilias; Strauch, Michael; Gelfan, Alexander; Kumar, Rohini; Aich, Valentin; Arheimer, Berit; Chamorro, Alejandro; van Griensven, Ann; Kundu, Dipangkar; Lobanova, Anastasia; Mishra, Vimal; Plötner, Stefan; Reinhardt, Julia; Seidou, Ousmane; Wang, Xiaoyan; Wortmann, Michel; Zeng, Xiaofan; Hattermann, Fred F. (Bristol : Institute of Physics Publishing, 2017)
    An intercomparison of climate change impacts projected by nine regional-scale hydrological models for 12 large river basins on all continents was performed, and sources of uncertainty were quantified in the framework of ...
  • Darbeheshti, Neda; Wegener, Henry; Müller, Vitali; Naeimi, Majid; Heinzel, Gerhard; Hewitson, Martin (Göttingen : Copernicus GmbH, 2017)
    The Gravity Recovery and Climate Experiment (GRACE) mission has yielded data on the Earth's gravity field to monitor temporal changes for more than 15 years. The GRACE twin satellites use microwave ranging with micrometre ...
  • Winter, Stephan; Sester, Monika; Wolfson, Ouri; Geers, Glenn (Maine : University of Maine, 2011)
    This report of a community activity, a Dagstuhl Seminar earlier in 2010, postulates the need for a computational transportation science, as the science behind intelligent transportation systems. In addition to the argument ...
  • Castelos, Pablo Noever; Balzani, Claudio (Bristol : Institute of Physics Publishing, 2016)
    For a reliable design of wind turbine systems all of their components have to be designed to withstand the loads appearing in the turbine's lifetime. When performed in an integral manner this is called systems engineering, ...
  • Xu, Xiangyang; Bureick, Johannes; Yang, Hao; Neumann, Ingo (Amsterdam : Elsevier, 2017)
    This paper focuses on the adjustment of B-spline approximation to terrestrial laser scanning (TLS) data and its contribution to deformation analysis of composite arched structures. The deformation of an arch structure under ...

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