@inproceedings{Kirsch2009, author = {Kirsch, Ansgar}, title = {Experimental and numerical investigation of the face stability of shallow tunnels in sand}, series = {Safe tunnelling for the city and environment : proceedings of the World Tunnel Congress 2009, Budapest, Hungary, 23 to 28 September 2009 / organised by International Tunnelling and Underground Space Association ...}, booktitle = {Safe tunnelling for the city and environment : proceedings of the World Tunnel Congress 2009, Budapest, Hungary, 23 to 28 September 2009 / organised by International Tunnelling and Underground Space Association ...}, publisher = {Hungarian Tunnelling Association}, address = {Budapest}, organization = {World Tunnel Congress <2009, Budapest>}, pages = {1 -- 8}, year = {2009}, language = {en} } @inproceedings{OertelBalmesBung2015, author = {Oertel, Mario and Balmes, Jan P. and Bung, Daniel Bernhard}, title = {Numerical simulation of erosion processes on crossbar block ramps}, series = {E-proceedings of the 36th IAHR World Congress 28 June - 3 July, 2015, The Hague, the Netherlands}, booktitle = {E-proceedings of the 36th IAHR World Congress 28 June - 3 July, 2015, The Hague, the Netherlands}, organization = {IAHR World Congress <36, 2015, Den Haag>}, pages = {1 -- 8}, year = {2015}, language = {en} } @inproceedings{BungValero2015, author = {Bung, Daniel Bernhard and Valero, Daniel}, title = {Image processing for bubble image velocimetry in self-aerated flows}, series = {E-proceedings of the 36th IAHR World Congress 28 June - 3 July, 2015, The Hague, the Netherlands}, booktitle = {E-proceedings of the 36th IAHR World Congress 28 June - 3 July, 2015, The Hague, the Netherlands}, organization = {IAHR World Congress <36, 2015, Den Haag>}, pages = {1 -- 8}, year = {2015}, language = {en} } @article{OertelBung2015, author = {Oertel, Mario and Bung, Daniel Bernhard}, title = {Numerische Str{\"o}mungssimulationen von Fließgew{\"a}ssern : Praxisanwendungen und zuk{\"u}nftige Entwicklungen}, series = {Korrespondenz Wasserwirtschaft : KW}, volume = {8}, journal = {Korrespondenz Wasserwirtschaft : KW}, number = {H. 3}, publisher = {Gesellschaft zur F{\"o}rderung der Abwassertechnik}, address = {Hennef}, issn = {1616-430X}, pages = {177 -- 182}, year = {2015}, language = {de} } @inproceedings{BuehlerLeandroBungetal.2015, author = {B{\"u}hler, P. and Leandro, J. and Bung, Daniel Bernhard and Lopes, P. and Carvalho, R.}, title = {Measuring void fraction of a stepped spillway with non-intrusive methods using different image resolutions}, series = {2nd International Workshop on Hydraulic Structures : Data Validation : Coimbra, Portugal, 8-9 May 2015}, booktitle = {2nd International Workshop on Hydraulic Structures : Data Validation : Coimbra, Portugal, 8-9 May 2015}, organization = {International Workshop on Hydraulic Structures : Data Validation <2, 2015, Coimbra>}, pages = {1 -- 8}, year = {2015}, language = {en} } @article{OertelBung2015, author = {Oertel, Mario and Bung, Daniel Bernhard}, title = {Stability and scour development of bed material on crossbar block ramps}, series = {International journal of sediment research}, volume = {30}, journal = {International journal of sediment research}, number = {4}, publisher = {Elsevier}, address = {Amsterdam}, issn = {1001-6279}, doi = {10.1016/j.ijsrc.2014.12.003}, pages = {344 -- 350}, year = {2015}, abstract = {Block ramps are ecologically oriented drop structures with adequate energy dissipation and partially moderate flow velocities. A special case is given with crossbar block ramps, where the upstream and downstream level difference is reduced by a series of basins. To prevent the total structure from failing, the stability of single boulders within the crossbars and the bed material in between must be guaranteed. The present paper addresses the stability of bed material and scour development for various flow regimes. Any bed material erosion may affect the stability of the crossbar boulders, which in turn can result in major damages of the ramp. Therefore new design approaches are developed to choose an appropriate bed material size and to avoid failures of crossbar block ramp structures.}, language = {en} } @incollection{ChansonBungMatos2015, author = {Chanson, Hubert and Bung, Daniel Bernhard and Matos, J.}, title = {Stepped spillways and cascades}, series = {Energy dissipation in hydraulic structures / Hubert Chanson (ed.)}, booktitle = {Energy dissipation in hydraulic structures / Hubert Chanson (ed.)}, publisher = {CRC Press}, address = {Boca Raton, Fla. [u.a.]}, isbn = {978-1-138-02755-8 (print) ; 978-1-315-68029-3 (e-Book)}, pages = {45 -- 64}, year = {2015}, language = {en} } @incollection{Bung2015, author = {Bung, Daniel Bernhard}, title = {Laboratory models of free-surface flows}, series = {Rivers - physical, fluvial and environmental processes}, booktitle = {Rivers - physical, fluvial and environmental processes}, editor = {Rowinski, Pawel}, publisher = {Springer}, address = {Cham}, isbn = {978-3-319-17718-2 ; 978-3-319-17719-9}, doi = {10.1007/978-3-319-17719-9_9}, pages = {213 -- 228}, year = {2015}, abstract = {Hydraulic modeling is the classical approach to investigate and describe complex fluid motion. Many empirical formulas in the literature used for the hydraulic design of river training measures and structures have been developed using experimental data from the laboratory. Although computer capacities have increased to a high level which allows to run complex numerical simulations on standard workstation nowadays, non-standard design of structures may still raise the need to perform physical model investigations. These investigations deliver insight into details of flow patterns and the effect of varying boundary conditions. Data from hydraulic model tests may be used for calibration of numerical models as well. As the field of hydraulic modeling is very complex, this chapter intends to give a short overview on capacities and limits of hydraulic modeling in regard to river flows and hydraulic structures only. The reader shall get a first idea of modeling principles and basic considerations. More detailed information can be found in the references.}, language = {en} } @inproceedings{ValeroBung2015, author = {Valero, Daniel and Bung, Daniel Bernhard}, title = {Hybrid investigation of air transport processes in moderately sloped stepped spillway flows}, series = {E-proceedings of the 36th IAHR World Congress 28 June - 3 July, 2015, The Hague, the Netherlands}, booktitle = {E-proceedings of the 36th IAHR World Congress 28 June - 3 July, 2015, The Hague, the Netherlands}, organization = {IAHR World Congress <36, 2015, Den Haag>}, pages = {1 -- 10}, year = {2015}, language = {en} } @article{EgnerHeydeLaumannetal.2015, author = {Egner, Ralf and Heyde, Stefan and Laumann, J{\"o}rg and Prokop, Ines}, title = {Vorschl{\"a}ge f{\"u}r eine anwenderfreundliche und praxistaugliche Novellierung der allgemeinen Bemessungsregeln und Regeln f{\"u}r den Hochbau (EN 1993 Teil 1-1)}, series = {Stahlbau}, volume = {84}, journal = {Stahlbau}, number = {10}, publisher = {Ernst \& Sohn}, address = {Berlin}, issn = {1437-1049}, doi = {10.1002/stab.201510321}, pages = {811 -- 822}, year = {2015}, language = {de} } @article{LaumannMainz2012, author = {Laumann, J{\"o}rg and Mainz, Stefan}, title = {Direkte Ermittlung der erforderlichen Einspanntiefe von I‑f{\"o}rmigen Stahlquerschnitten in Betonkonstruktionen}, volume = {81}, number = {11}, publisher = {Wiley}, address = {Weinheim}, issn = {1437-1049}, doi = {10.1002/stab.201201620}, pages = {850 -- 860}, year = {2012}, abstract = {F{\"u}r die Ermittlung der erforderlichen Einspanntiefe von eingespannten Stahlquerschnitten in Betonkonstruktionen existieren verschiedene Bemessungsmodelle. Diese basieren vorwiegend auf Grundlage nationaler Normen wie z. B. DIN 18800 [1] und DIN 1045 [2], die durch die europ{\"a}ische Normung ersetzt wurden. Aus diesem Grund wird in diesem Aufsatz ein Berechnungsmodell f{\"u}r die erforderliche Einspanntiefe von eingespannten Stahlquerschnitten in Betonkonstruktionen auf Grundlage des Eurocodes vorgestellt. Das Grundger{\"u}st f{\"u}r dieses Berechnungsmodell bildet das Verfahren nach Kindmann und Laumann, welches in [3] behandelt wurde. Gleichzeitig werden neue Formeln zur direkten Ermittlung der Mindesteinspanntiefe vorgestellt. Behandelt werden gewalzte I-Profile f{\"u}r einachsige Biegung um die starke Achse (y-y) mit Drucknormalkraft.}, language = {de} } @book{LohseLaumannWolf2016, author = {Lohse, Wolfram and Laumann, J{\"o}rg and Wolf, Christian}, title = {Stahlbau, 1: Bemessung von Stahlbauten nach Eurocode mit zahlreichen Beispielen}, edition = {25., {\"u}berarbeitete und aktualisierte Auflage}, publisher = {Springer Vieweg}, address = {Wiesbaden}, isbn = {978-3-8348-0867-7}, doi = {10.1007/978-3-8348-2058-7}, pages = {XIII, 572 Seiten}, year = {2016}, language = {de} } @book{KraemerUibel2013, author = {Kr{\"a}mer, Volker and Uibel, Thomas}, title = {F{\"u}r den Holzbau : Aufgaben und L{\"o}sungen nach Eurocode; 76 Bemessungsaufgaben}, edition = {3. Aufl.}, publisher = {Bruderverl.}, address = {K{\"o}ln}, isbn = {978-3-87104-199-0}, pages = {352 S. : Ill.}, year = {2013}, language = {de} } @inproceedings{UibelBlass2013, author = {Uibel, Thomas and Blaß, Hans-Joachim}, title = {Joints with Dowel Type Fasteners in CLT structures}, series = {Focus solid timber solutions : European Conference on Cross Laminated Timber (CLT); May 21-22, 2013, Graz University of Technology, Austria}, booktitle = {Focus solid timber solutions : European Conference on Cross Laminated Timber (CLT); May 21-22, 2013, Graz University of Technology, Austria}, organization = {European Conference on Cross Laminated Timber <2013, Graz>}, isbn = {978-1-85790-181-8 ; 1-85790-181-9}, pages = {119 -- 134}, year = {2013}, language = {en} } @inproceedings{Uibel2013, author = {Uibel, Thomas}, title = {Tragverhalten von Verbindungen f{\"u}r die Brettsperrholzbauweise}, series = {Tagungsband Aachener Holzbautagung 2013 : 5. und 6. September an der FH Aachen}, booktitle = {Tagungsband Aachener Holzbautagung 2013 : 5. und 6. September an der FH Aachen}, editor = {Uibel, Thomas}, publisher = {FH Aachen}, address = {Aachen}, issn = {2197-4489}, pages = {42 -- 59}, year = {2013}, language = {de} } @article{BreuerPetersonUibel2013, author = {Breuer, M. and Peterson, Leif Arne and Uibel, Thomas}, title = {Der Studiengang Holzingenieurwesen der Fachhochschule Aachen}, series = {Jahrbuch des Kreises Euskirchen 2014}, journal = {Jahrbuch des Kreises Euskirchen 2014}, pages = {165 -- 168}, year = {2013}, language = {de} } @article{MalechaKlubertHeinenFuchs2014, author = {Malecha, Hartmut and Klubert, J. and Heinen-Fuchs, Sabine}, title = {Laserscanning passe? 3-D-Oberfl{\"a}chenmodelle aus Bilddaten und deren messtechnischer Nutzen}, series = {Wasserwirtschaft}, volume = {Jg. 104}, journal = {Wasserwirtschaft}, number = {Nr. 9}, publisher = {Springer Vieweg}, address = {Wiesbaden}, issn = {0043-0978}, pages = {32 -- 35}, year = {2014}, language = {de} } @article{LeandroBungCarvalho2014, author = {Leandro, J. and Bung, Daniel Bernhard and Carvalho, R.}, title = {Measuring void fraction and velocity fields of a stepped spillway for skimming flow using non-intrusive methods}, series = {Experiments in fluids}, journal = {Experiments in fluids}, number = {55}, publisher = {Springer Nature}, address = {Heidelberg}, issn = {0723-4864 (Print) ; 1432-1114 (Online)}, doi = {10.1007/s00348-014-1732-6}, pages = {Art. 1732}, year = {2014}, language = {en} } @inproceedings{BungOertel2014, author = {Bung, Daniel Bernhard and Oertel, Mario}, title = {Manipulation of non-aerated cavity flow on a stepped spillway model}, series = {3rd European IAHR Congress : April 14 - 16, 2014, Porto}, booktitle = {3rd European IAHR Congress : April 14 - 16, 2014, Porto}, publisher = {Univ. of Porto}, address = {Porto}, organization = {International Association of Hydro-Environment Engineering and Research}, year = {2014}, language = {en} } @inproceedings{OertelBung2014, author = {Oertel, Mario and Bung, Daniel Bernhard}, title = {Numerische Str{\"o}mungssimulation von Fließgew{\"a}ssern - Wo stehen wir und was werden wir im Laufe der n{\"a}chsten Jahre erreichen?}, series = {Simulationsverfahren und Modelle f{\"u}r Wasserbau und Wasserwirtschaft = Simulation techniques and models for hydraulic engineering and water management / 37. Dresdner Wasserbaukolloquium 2014, 13. - 14. M{\"a}rz 2014. (Dresdner wasserbauliche Mitteilungen ; H. 50)}, booktitle = {Simulationsverfahren und Modelle f{\"u}r Wasserbau und Wasserwirtschaft = Simulation techniques and models for hydraulic engineering and water management / 37. Dresdner Wasserbaukolloquium 2014, 13. - 14. M{\"a}rz 2014. (Dresdner wasserbauliche Mitteilungen ; H. 50)}, organization = {Dresdner Wasserbaukolloquium <37, 2014>}, isbn = {978-3-86780-349-6}, pages = {19 -- 30}, year = {2014}, language = {de} }