@article{Baltzer2005,
  author    = {Baltzer, Wolfgang},
  title     = {RABT 2010? - Perspektiven f{\"u}r die Sicherheit in Strassentunneln},
  series = {Straßenverkehrstechnik. 49 (2005), H. 3},
  journal   = {Straßenverkehrstechnik. 49 (2005), H. 3},
  isbn      = {0039-2219},
  pages     = {113 -- 119},
  year      = {2005},
  language  = {de}
}
@article{GrossBerger2005,
  author    = {Groß, Rolf Fritz and Berger, J.},
  title     = {Quo Vadis - Ausblick in die Geb{\"a}udeleittechnik der Zukunft},
  series = {HLH. Heizung, L{\"u}ftung/Klima, Haustechnik},
  volume    = {56},
  journal   = {HLH. Heizung, L{\"u}ftung/Klima, Haustechnik},
  number    = {1},
  publisher = {Springer},
  address   = {D{\"u}sseldorf},
  issn      = {1436-5103},
  pages     = {39 -- 41},
  year      = {2005},
  abstract  = {Auf dem Weg zum vernetzten Haus stoßen Hersteller und Planer, insbesondere im privaten Wohnungsbau, zur Zeit noch auf erhebliche Widerst{\"a}nde bei der Durchdringung des Marktes.},
  language  = {de}
}
@article{BaltzerMayer2003,
  author    = {Baltzer, Wolfgang and Mayer, Georg},
  title     = {Quantitative Sicherheitsbewertung und optimierte Fluchtwegkennzeichnung f{\"u}r Brandunf{\"a}lle in Strassentunneln},
  series = {Tunnel - Lebensadern der mobilen Gesellschaft : Vortr{\"a}ge der STUVA-Tagung 2003 in Dortmund / veranst. von der Studiengesellschaft f{\"u}r Unterirdische Verkehrsanlagen e.V.},
  journal   = {Tunnel - Lebensadern der mobilen Gesellschaft : Vortr{\"a}ge der STUVA-Tagung 2003 in Dortmund / veranst. von der Studiengesellschaft f{\"u}r Unterirdische Verkehrsanlagen e.V.},
  publisher = {Bertelsmann},
  address   = {G{\"u}tersloh},
  isbn      = {3-7625-3602-3},
  pages     = {135 -- 141},
  year      = {2003},
  language  = {de}
}
@article{BleckenHolthausSellheier2012,
  author    = {Blecken, Udo and Holthaus-Sellheier, Ursula},
  title     = {Quantitative Prognoseverfahren f{\"u}r Mietpreise von Bueroimmobilien am Beispiel D{\"u}sseldorf},
  series = {GuG : Grundst{\"u}cksmarkt und Grundst{\"u}ckswert},
  volume    = {23},
  journal   = {GuG : Grundst{\"u}cksmarkt und Grundst{\"u}ckswert},
  number    = {1},
  publisher = {Werner},
  address   = {K{\"o}ln},
  issn      = {0938-0175},
  pages     = {12 -- 21},
  year      = {2012},
  language  = {de}
}
@article{BleckenHolthausSellheier2011,
  author    = {Blecken, Udo and Holthaus-Sellheier, Ursula},
  title     = {Quantitative Prognoseverfahren f{\"u}r den B{\"u}roimmobilienmarkt. Tl. 2},
  series = {GuG : Grundst{\"u}cksmarkt und Grundst{\"u}ckswert},
  volume    = {21},
  journal   = {GuG : Grundst{\"u}cksmarkt und Grundst{\"u}ckswert},
  number    = {3},
  publisher = {Werner},
  address   = {K{\"o}ln},
  isbn      = {0938-0175},
  pages     = {156 -- 163},
  year      = {2011},
  language  = {de}
}
@article{BleckenHolthausSellheier2011,
  author    = {Blecken, Udo and Holthaus-Sellheier, Ursula},
  title     = {Quantitative Prognoseverfahren f{\"u}r den B{\"u}roimmobilienmarkt, Tl.1},
  series = {GuG : Grundst{\"u}cksmarkt und Grundst{\"u}ckswert},
  volume    = {21},
  journal   = {GuG : Grundst{\"u}cksmarkt und Grundst{\"u}ckswert},
  number    = {1},
  publisher = {Werner},
  address   = {K{\"o}ln},
  isbn      = {0938-0175},
  pages     = {30 -- 39},
  year      = {2011},
  language  = {de}
}
@article{BienerSasse1993,
  author    = {Biener, Ernst and Sasse, T.},
  title     = {Quality improvements in the construction of multilayer covers},
  series = {G{\´e}ologie et confinement des d{\´e}chets toxiques : actes du symposium international, 8 - 11 juin 1993 / GEOCONFINE 93, Montpellier, France. R{\´e}d. Marcel Arnould},
  journal   = {G{\´e}ologie et confinement des d{\´e}chets toxiques : actes du symposium international, 8 - 11 juin 1993 / GEOCONFINE 93, Montpellier, France. R{\´e}d. Marcel Arnould},
  publisher = {Balkema},
  address   = {Rotterdam [u.a.]},
  isbn      = {90-5410-330-2},
  pages     = {309 -- 312},
  year      = {1993},
  language  = {en}
}
@article{SparlaWueller1985,
  author    = {Sparla, Peter and W{\"u}ller, Herbert},
  title     = {QL 300 D, ein Nivelliersystem mit Halbleiterlaserdiode},
  series = {Der Vermessungsingenieur. 36 (1985), H. 1},
  journal   = {Der Vermessungsingenieur. 36 (1985), H. 1},
  isbn      = {0042-4099},
  pages     = {2 -- 4},
  year      = {1985},
  language  = {de}
}
@article{Hoettges2017,
  author    = {H{\"o}ttges, J{\"o}rg},
  title     = {QKan - Management of drainage system data with QGIS},
  series = {Free and Open Source Software for Geospatial (FOSS4G) Conference Proceedings},
  volume    = {17},
  journal   = {Free and Open Source Software for Geospatial (FOSS4G) Conference Proceedings},
  number    = {Article 13},
  pages     = {95 -- 100},
  year      = {2017},
  language  = {en}
}
@incollection{FruehwaldPetersonHasenstab2012,
  author    = {Fr{\"u}hwald, Katja and Peterson, Leif Arne and Hasenstab, Andreas},
  title     = {Pr{\"u}fverfahren zur Begutachtung der Materialeigenschaften von Holztragwerken},
  series = {Bauphysik-Kalender 2012: Schwerpunkt: Geb{\"a}udediagnostik},
  booktitle = {Bauphysik-Kalender 2012: Schwerpunkt: Geb{\"a}udediagnostik},
  editor    = {Fouad, Nabil A.},
  publisher = {Ernst \& Sohn},
  address   = {Berlin},
  isbn      = {9783433029862 (Print)},
  doi       = {10.1002/9783433601235.ch4},
  pages     = {103 -- 155},
  year      = {2012},
  abstract  = {Dieses Kapitel beinhaltet: - Einleitung - Ausgew{\"a}hlte typische Sch{\"a}den an Holzbauwerken - Das Material Holz und seine Besonderheiten - Bestandserfassung - Labormethoden - Begutachtungsbeispiele - Zusammenfassung und Schlussfolgerungen - Literatur},
  language  = {de}
}
@book{PaschmannGrubeThielen1995,
  author    = {Paschmann, Hans and Grube, Horst and Thielen, Gerd},
  title     = {Pr{\"u}fverfahren und Untersuchungen zum Eindringen von Fl{\"u}ssigkeiten und Gasen in Beton sowie zum chemischen Widerstand von Beton / von Hans Paschmann ; Horst Grube ; Gerd Thielen},
  publisher = {Beuth},
  address   = {Berlin},
  isbn      = {3-410-65650-2},
  pages     = {109 S. : Ill., zahlr. graph. Darst.},
  year      = {1995},
  language  = {de}
}
@article{Polumsky1981,
  author    = {Polumsky, Dieter},
  title     = {Pr{\"a}missen und Methoden bei großr{\"a}umigen Verkehrsprognosen},
  publisher = {Inst.},
  address   = {Aachen},
  pages     = {67 -- 75},
  year      = {1981},
  language  = {de}
}
@book{Dienst1969,
  author    = {Dienst, Karl-Jakob},
  title     = {Projektiv-metrische Homomorphismen von metrischen Ebenen mit dreiseitverbindbaren Punkten},
  address   = {Darmstadt},
  pages     = {39 S., 8},
  year      = {1969},
  language  = {de}
}
@article{HoettgesArnoldRouve1992,
  author    = {H{\"o}ttges, J{\"o}rg and Arnold, Uwe and Rouv{\´e}, Gerhard},
  title     = {Profiles of Mixing Coefficient in Compound Open Channel},
  series = {Flow modeling and turbulence measurements : [... a collection of lectures and papers presented at the Fourth International Symposium on Refined Flow Modelling and Turbulence Measurements held in Wuhan, People's Republic of China, on September 20-23, 1990]},
  journal   = {Flow modeling and turbulence measurements : [... a collection of lectures and papers presented at the Fourth International Symposium on Refined Flow Modelling and Turbulence Measurements held in Wuhan, People's Republic of China, on September 20-23, 1990]},
  publisher = {Hemisphere Publ. Corp.},
  address   = {Washington, DC [u.a.]},
  isbn      = {1-56032-209-8},
  pages     = {XVII, 773 S. : graph. Darst.},
  year      = {1992},
  language  = {en}
}
@inproceedings{BungPagliara2013,
  author    = {Bung, Daniel Bernhard and Pagliara, S.},
  title     = {Proceedings of the International Workshop on Hydraulic Design of Low-Head Structures : Aachen, Germany, February, 20-22, 2013 / D. Bung ; S. Pagliara (eds.)},
  publisher = {Bundesanst. f{\"u}r Wasserbau},
  address   = {Karlsruhe},
  isbn      = {978-3-939230-04-5},
  pages     = {X, 230 S. + 1 CD-ROM},
  year      = {2013},
  language  = {en}
}
@incollection{Ulke2024,
  author    = {Ulke, Bernd},
  title     = {Privates Baurecht und Nachtragsmanagement},
  series = {Zahlentafeln f{\"u}r den Baubetrieb},
  booktitle = {Zahlentafeln f{\"u}r den Baubetrieb},
  editor    = {Krause, Thomas and Ulke, Bernd and Ferger, Martin},
  publisher = {Springer Vieweg},
  address   = {Wiesbaden},
  isbn      = {978-3-658-41329-3 (Print)},
  doi       = {10.1007/978-3-658-41330-9_3},
  pages     = {149 -- 216},
  year      = {2024},
  abstract  = {Kein Bauvorhaben sollte realisiert werden, ohne dass es auf einer vertraglichen Grundlage zwischen Auftraggeber und Auftragnehmer fußt. Diese vertragliche Grundlage zu kennen ist essenziell, um dementsprechend handeln zu k{\"o}nnen. Denn nur wer seine eigenen Rechte und auch Pflichten kennt, kann sich auf diese berufen.},
  language  = {de}
}
@article{GosslaSato1998,
  author    = {Gossla, Ulrich and Sato, R.},
  title     = {Present production circumstances of aggregate in Germany / Sato, R.; Gossla, U.},
  series = {Cement \& Concrete (1998)},
  journal   = {Cement \& Concrete (1998)},
  pages     = {146 -- 153},
  year      = {1998},
  language  = {en}
}
@article{BienerSasseKonertz1993,
  author    = {Biener, Ernst and Sasse, T. and Konertz, K.},
  title     = {Preparation of mineral sealing materials for landfills by different processing technologies / Sasse, T. ; Biener, E. ; Konertz, K.},
  series = {Sardinia 93 : Fourth International Landfill Symposium "Barrier systems, environmental aspects, upgrading and remediation, siting, monofills, effects of waste pretreatment, landfilling in developing countries" ; 11 - 15 October 1993, S. Margherita di Pula (Cagliari), Sardinia, Italy ; proceedings / coord. by Thomas H. Christensen ... - Bd. 1},
  journal   = {Sardinia 93 : Fourth International Landfill Symposium "Barrier systems, environmental aspects, upgrading and remediation, siting, monofills, effects of waste pretreatment, landfilling in developing countries" ; 11 - 15 October 1993, S. Margherita di Pula (Cagliari), Sardinia, Italy ; proceedings / coord. by Thomas H. Christensen ... - Bd. 1},
  publisher = {CISA, Environmental Sanitary Engineering Centre},
  address   = {Cagliari},
  pages     = {275 -- 283},
  year      = {1993},
  language  = {en}
}
@article{BienerSasseBoekers1999,
  author    = {Biener, Ernst and Sasse, T. and B{\"o}kers, H.},
  title     = {Preliminary or final capping of sanitary landfills? : Technical and economical aspects},
  series = {Sardinia 99 : proceedings / Seventh International Waste Management and Landfill Symposium, [4 - 8 October 1999, S. Margherita di Pula, Cagliari, Sardinia, Italy]. Ed.: Thomas H. Christensen. - Bd. 3 : Barriers, waste mechanics and landfill design},
  journal   = {Sardinia 99 : proceedings / Seventh International Waste Management and Landfill Symposium, [4 - 8 October 1999, S. Margherita di Pula, Cagliari, Sardinia, Italy]. Ed.: Thomas H. Christensen. - Bd. 3 : Barriers, waste mechanics and landfill design},
  publisher = {CISA, Environmental Sanitary Engineering Centre},
  address   = {Cagliari},
  pages     = {287 -- 294},
  year      = {1999},
  language  = {en}
}
@inproceedings{SchlenkhoffBung2009,
  author    = {Schlenkhoff, Andreas and Bung, Daniel Bernhard},
  title     = {Prediction of oxygen transfer in self-aerated skimming flow on embankment stepped spillways},
  series = {Water engineering for sustainable environment : 33rd IAHR congress ; 9 - 14 August 2009, Vancouver, British Columbia, Canada},
  booktitle = {Water engineering for sustainable environment : 33rd IAHR congress ; 9 - 14 August 2009, Vancouver, British Columbia, Canada},
  organization    = {International Association for Hydraulic Engineering and Research},
  isbn      = {9789078046080},
  pages     = {1 CD-ROM},
  year      = {2009},
  language  = {en}
}
@article{HolthausSellheierBleckenGralla2007,
  author    = {Holthaus-Sellheier, Ursula and Blecken, Udo and Gralla, Mike},
  title     = {PPP-Projekte: Strukturelle Kostenvergleichsuntersuchungen zwischen Eigenrealisierung der {\"o}ffentlichen Auftraggeber und PPP-Anbietern / Blecken, Udo ; Gralla, Mike ; Holthaus, Ursula},
  series = {Bautechnik. 84 (2007), H. 1},
  journal   = {Bautechnik. 84 (2007), H. 1},
  isbn      = {0932-8351},
  pages     = {25 -- 34},
  year      = {2007},
  language  = {de}
}
@article{RegerKuhnhenneHachuletal.2019,
  author    = {Reger, Vitali and Kuhnhenne, Markus and Hachul, Helmut and D{\"o}ring, Bernd and Blanke, Tobias and G{\"o}ttsche, Joachim},
  title     = {Plusenergiegeb{\"a}ude 2.0 in Stahlleichtbauweise},
  series = {Stahlbau},
  volume    = {88},
  journal   = {Stahlbau},
  number    = {6},
  publisher = {Ernst \& Sohn},
  address   = {Berlin},
  issn      = {1437-1049 (E-journal), 0038-9145 (print)},
  doi       = {10.1002/stab.201900034},
  pages     = {522 -- 528},
  year      = {2019},
  language  = {de}
}
@article{BaltzerSchubnel2000,
  author    = {Baltzer, Wolfgang and Schubnel, Christian},
  title     = {Planungs- und Ausf{\"u}hrungskonzept f{\"u}r einen Strassentunnel unter den Randbedingungen eines Konzessionsmodells: Beispiel Warnowquerung Rostock / Baltzer, Wolfgang ; Schubnel, Christian},
  series = {Unterirdisches Bauen 2000. Herausforderungen und Entwicklungspotentiale. Vortr{\"a}ge der STUVA-Tagung '99 in Frankfurt am Main},
  journal   = {Unterirdisches Bauen 2000. Herausforderungen und Entwicklungspotentiale. Vortr{\"a}ge der STUVA-Tagung '99 in Frankfurt am Main},
  publisher = {Alba},
  address   = {D{\"u}sseldorf},
  isbn      = {978-3-87094-640-1},
  pages     = {189 -- 194},
  year      = {2000},
  language  = {de}
}
@book{JochimLademann2018,
  author    = {Jochim, Haldor E. and Lademann, Frank},
  title     = {Planung von Bahnanlagen: Grundlagen - Planung - Berechnung},
  edition   = {2., aktualisierte und erweiterte Auflage},
  publisher = {Fachbuchverlag Leipzig im Carl Hanser Verlag},
  address   = {M{\"u}nchen},
  isbn      = {978-3-446-44220-7},
  doi       = {10.3139/9783446448940},
  pages     = {240 Seiten},
  year      = {2018},
  language  = {de}
}
@book{JochimLademann2009,
  author    = {Jochim, Haldor E. and Lademann, Frank},
  title     = {Planung von Bahnanlagen : Grundlagen - Planung - Berechnung ; mit 35 Tabellen und 21 Beispielen / Jochim, Haldor ; Lademann, Frank},
  publisher = {Fachbuchverl. Leipzig im Carl-Hanser-Verl.},
  address   = {M{\"u}nchen},
  isbn      = {978-3-446-41345-0},
  pages     = {233 S. : Ill., graph. Darst.},
  year      = {2009},
  language  = {de}
}
@article{BienerSasse1992,
  author    = {Biener, Ernst and Sasse, T.},
  title     = {Planung und Ausschreibung von Deponiebauwerken},
  series = {Fachkolloquium Deponiebauwerke ; Qualit{\"a}tssicherung in der Bauausf{\"u}hrung ; [Tagungsband] / Institut f{\"u}r Siedlungs- und Industriewasserwirtschaft der TU Dresden},
  journal   = {Fachkolloquium Deponiebauwerke ; Qualit{\"a}tssicherung in der Bauausf{\"u}hrung ; [Tagungsband] / Institut f{\"u}r Siedlungs- und Industriewasserwirtschaft der TU Dresden},
  pages     = {11.1 -- 11.12},
  year      = {1992},
  language  = {de}
}
@article{Biener1987,
  author    = {Biener, Ernst},
  title     = {Planung neuer Deponien},
  series = {[Tagungsband] 21. Tiefbaukolloquium / Haus der Technik e.V.},
  journal   = {[Tagungsband] 21. Tiefbaukolloquium / Haus der Technik e.V.},
  publisher = {Eigenverl. Haus der Technik},
  address   = {Essen},
  pages     = {9.01 -- 9.08},
  year      = {1987},
  language  = {de}
}
@inproceedings{KerpenBungSchlurmann2010,
  author    = {Kerpen, N. B. and Bung, Daniel Bernhard and Schlurmann, Torsten},
  title     = {Physical model investigations of ships passing through a lock},
  series = {Hydraulic structures: useful water harvesting systems or relics? : Third International Junior Researcher and Engineer Workshop on Hydraulic Structures (IJREWHS'10) : Edinburgh, Scotland, U.K., 2-3 May 2010},
  booktitle = {Hydraulic structures: useful water harvesting systems or relics? : Third International Junior Researcher and Engineer Workshop on Hydraulic Structures (IJREWHS'10) : Edinburgh, Scotland, U.K., 2-3 May 2010},
  editor    = {Janssen, Robert},
  publisher = {School of Civil Engineeering, The University of Queensland},
  address   = {Brisbane},
  organization    = {International Junior Researcher and Engineer Workshop on Hydraulic Structures <3, 2010, Edinburgh>},
  isbn      = {9781742720159},
  pages     = {93 -- 100},
  year      = {2010},
  language  = {en}
}
@inproceedings{KerpenBungSchlurmann2010,
  author    = {Kerpen, N. B. and Bung, Daniel Bernhard and Schlurmann, Torsten},
  title     = {Physical model investigations of pressure distributions next to ships passing through a lock},
  series = {5th Chinese-German Joint Symposium on Hydraulic and Ocean Engineering : CG JOINT 2010},
  booktitle = {5th Chinese-German Joint Symposium on Hydraulic and Ocean Engineering : CG JOINT 2010},
  publisher = {Univ. Press},
  address   = {Tianjin},
  organization    = {Chinese-German Joint Symposium on Hydraulic and Ocean Engineering <5, 2010, Tianjin>},
  isbn      = {978-7-5618-3671-2},
  pages     = {514 -- 519},
  year      = {2010},
  language  = {en}
}
@article{DoeringFeldmannKuhnhenneetal.2011,
  author    = {D{\"o}ring, Bernd and Feldmann, Markus and Kuhnhenne, Markus and M{\"u}ller, Dirk},
  title     = {Phasenwechselmaterial im Metallleichtbau zur Optimierung von Energieeffizienz und sommerlicher Raumtemperatur},
  series = {Stahlbau},
  volume    = {Vol. 80},
  journal   = {Stahlbau},
  number    = {Iss. 9},
  publisher = {Wiley},
  address   = {Weinheim},
  issn      = {1437-1049 (E-Journal); 0038-9145 (Print)},
  pages     = {666 -- 672},
  year      = {2011},
  language  = {de}
}
@article{Gossla1998,
  author    = {Gossla, Ulrich},
  title     = {Pfahlgest{\"u}tzte Bodenplatten - Nischenmarkt f{\"u}r Vorfertigung},
  series = {BFT Betonwerk + Fertigteil-Technik. 64 (1998), H. 8},
  journal   = {BFT Betonwerk + Fertigteil-Technik. 64 (1998), H. 8},
  isbn      = {0373-4331},
  pages     = {87 -- 93},
  year      = {1998},
  language  = {de}
}
@book{LaumannFeldmannFrickeletal.2022,
  author    = {Laumann, J{\"o}rg and Feldmann, Markus and Frickel, J{\"o}rg and Krahwinkel, Manuel and Kraus, Matthias and Strangh{\"o}ner, Natalie and Ummenhofer, Thomas},
  title     = {Petersen Stahlbau : Grundlagen der Berechnung und baulichen Ausbildung von Stahlbauten},
  edition   = {5. Auflage},
  publisher = {Springer Vieweg},
  address   = {Wiesbaden},
  isbn      = {978-3-658-20510-2},
  doi       = {10.1007/978-3-658-20510-2},
  pages     = {XXIII, 1919 Seiten},
  year      = {2022},
  abstract  = {Die Theorie und Konstruktion der wichtigsten Bereiche der Stahlbautechnik werden von den Grundlagen her entwickelt und durch viele Beispiele praxisbezogen erl{\"a}utert. Das Buch ist aus Vorlesungen im Grund- und Vertiefungsstudium des Bauingenieurwesens entstanden. Der Inhalt wird zum Teil systematisch, zum Teil exemplarisch dargestellt. F{\"u}r Konstrukteure und Statiker in den technischen B{\"u}ros, der Beratenden Ingenieure und der Pr{\"u}f{\"a}mter enth{\"a}lt das Buch aufbereitete Berechnungsverfahren und Konstruktionsvorschl{\"a}ge in großer Zahl.},
  language  = {de}
}
@article{BayonValeroGarciaBartualetal.2016,
  author    = {Bayon, Arnau and Valero, Daniel and Garcia-Bartual, Rafael and Vall{\´e}s-Mor{\´a}n, Francisco Jos{\´e} and L{\´o}pez-Jim{\´e}nez, P. Amparo},
  title     = {Performance assessment of OpenFOAM and FLOW-3D in the numerical modeling of a low Reynolds number hydraulic jump},
  series = {Environmental Modelling \& Software},
  volume    = {80},
  journal   = {Environmental Modelling \& Software},
  publisher = {Elsevier},
  address   = {Amsterdam},
  isbn      = {1364-8152},
  doi       = {10.1016/j.envsoft.2016.02.018},
  pages     = {322 -- 335},
  year      = {2016},
  abstract  = {A comparative performance analysis of the CFD platforms OpenFOAM and FLOW-3D is presented, focusing on a 3D swirling turbulent flow: a steady hydraulic jump at low Reynolds number. Turbulence is treated using RANS approach RNG k-ε. A Volume Of Fluid (VOF) method is used to track the air-water interface, consequently aeration is modeled using an Eulerian-Eulerian approach. Structured meshes of cubic elements are used to discretize the channel geometry. The numerical model accuracy is assessed comparing representative hydraulic jump variables (sequent depth ratio, roller length, mean velocity profiles, velocity decay or free surface profile) to experimental data. The model results are also compared to previous studies to broaden the result validation. Both codes reproduced the phenomenon under study concurring with experimental data, although special care must be taken when swirling flows occur. Both models can be used to reproduce the hydraulic performance of energy dissipation structures at low Reynolds numbers.},
  language  = {en}
}
@article{ValeroSchalkoFriedrichetal.2021,
  author    = {Valero, Daniel and Schalko, Isabella and Friedrich, Heide and Abad, Jorge D. and Bung, Daniel Bernhard and Donchyts, Gennadii and Felder, Stefan and Ferreira, Rui M. L. and Hohermuth, Benjamin and Kramer, Matthias and Li, Danxun and Mendes, Luis and Moreno-Rodenas, Antonio and Nones, Michael and Paron, Paolo and Ruiz-Villanueva, Virginia and Wang, Ruo-Qian and Franca, Mario J.},
  title     = {Pathways towards democratization of hydro-environment observations and data},
  series = {Iahr White Paper Series},
  journal   = {Iahr White Paper Series},
  number    = {1},
  publisher = {International Association for Hydro-Environment Engineering and Research (IAHR)},
  pages     = {1 -- 9},
  year      = {2021},
  language  = {en}
}
@article{RegerDoeringKuhnhenne2016,
  author    = {Reger, V. and D{\"o}ring, Bernd and Kuhnhenne, M.},
  title     = {Passive und aktive Maßnahmen zur Fl{\"a}chenk{\"u}hlung im Stahl(leicht)bau},
  series = {Bauingenieur},
  volume    = {91},
  journal   = {Bauingenieur},
  number    = {Jul/Aug},
  publisher = {VDI Fachmedien},
  address   = {D{\"u}sseldorf},
  issn      = {0005-6650},
  doi       = {10.37544/0005-6650-2016-07-08-63},
  pages     = {309 -- 316},
  year      = {2016},
  abstract  = {Mit steigenden D{\"a}mmstandards und h{\"o}heren Komfortanforderungen der Nutzer ger{\"a}t die Problematik der sommerlichen {\"U}berhitzung zunehmend in den Fokus. Um die {\"U}berhitzung m{\"o}glichst gering zu halten, sind Maßnahmen und L{\"o}sungen zu entwickeln, die den potenziellen K{\"u}hlbedarf eines Geb{\"a}udes vermeiden sowie reduzieren. Im Rahmen des europ{\"a}ischen Forschungsprojektes BATIMASS wurden Techniken untersucht, die die sommerliche Raumtemperatur ohne zus{\"a}tzliche K{\"u}hlung (passiv) oder aber mit energieeffizienter wasserbasierter Fl{\"a}chenk{\"u}hlung (aktiv) reduzieren und die besonders f{\"u}r Geb{\"a}ude in Stahl(leicht)bauweise geeignet sind. Daf{\"u}r wurde die Methodik der thermisch {\"a}quivalenten Decke weiterentwickelt, um das thermische Verhalten von Profilblechdecken in Geb{\"a}uden f{\"u}r beide L{\"o}sungsans{\"a}tze analysieren zu k{\"o}nnen. Dar{\"u}ber hinaus wurde der Einsatz von Phasenwechselmaterial (PCM) zur Steigerung der Speicherf{\"a}higkeit von leichten Decken mit besonders geringer thermischer Masse in Simulationen sowie im Labor untersucht und bewertet.},
  language  = {de}
}
@article{BaierHebel2001,
  author    = {Baier, Reinhold and Hebel, Christoph},
  title     = {Parkraumbewirtschaftung und Modal-Split - die relativierte Stellschraube},
  series = {Strassenverkehrstechnik . 45 (2001), H. 4},
  journal   = {Strassenverkehrstechnik . 45 (2001), H. 4},
  isbn      = {0039-2219},
  pages     = {165 -- 167},
  year      = {2001},
  language  = {de}
}
@article{vonHaefenKrautwaldStolleetal.2022,
  author    = {von H{\"a}fen, Hajo and Krautwald, Clemens and Stolle, Jacob and Bung, Daniel Bernhard and Goseberg, Nils},
  title     = {Overland flow of broken solitary waves over a two-dimensional coastal plane},
  series = {Coastal Engineering},
  volume    = {175},
  journal   = {Coastal Engineering},
  number    = {August},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {1872-7379},
  doi       = {10.1016/j.coastaleng.2022.104125},
  pages     = {14 Seiten},
  year      = {2022},
  abstract  = {Landslides, rock falls or related subaerial and subaqueous mass slides can generate devastating impulse waves in adjacent waterbodies. Such waves can occur in lakes and fjords, or due to glacier calving in bays or at steep ocean coastlines. Infrastructure and residential houses along coastlines of those waterbodies are often situated on low elevation terrain, and are potentially at risk from inundation. Impulse waves, running up a uniform slope and generating an overland flow over an initially dry adjacent horizontal plane, represent a frequently found scenario, which needs to be better understood for disaster planning and mitigation. This study presents a novel set of large-scale flume test focusing on solitary waves propagating over a 1:14.5 slope and breaking onto a horizontal section. Examining the characteristics of overland flow, this study gives, for the first time, insight into the fundamental process of overland flow of a broken solitary wave: its shape and celerity, as well as its momentum when wave breaking has taken place beforehand.},
  language  = {en}
}
@book{Polumsky1978,
  author    = {Polumsky, Dieter},
  title     = {Ordnende, verkehrsregelnde und bauliche Elemente f{\"u}r den Einsatz zur Verkehrsberuhigung in Wohngebieten. Planungsheft. Baier, Reinhold [Bearb.] ... Polumsky, Dieter [Bearb.] TH Aachen, Institut f{\"u}r Stadtbauwesen (Hrsg.)},
  publisher = {Selbstverlag},
  address   = {Aachen},
  pages     = {143 S.},
  year      = {1978},
  language  = {de}
}
@inproceedings{BungSchlenkhoff2008,
  author    = {Bung, Daniel Bernhard and Schlenkhoff, Andreas},
  title     = {Optimization of the reaeration potential on embankment stepped spillways in skimming flow regime},
  series = {Hydraulic structures : proceedings of the second International Junior Researcher and Engineer Workshop on Hydraulic Structures, Pisa, Italy, 30 July-1 August 2008},
  booktitle = {Hydraulic structures : proceedings of the second International Junior Researcher and Engineer Workshop on Hydraulic Structures, Pisa, Italy, 30 July-1 August 2008},
  editor    = {Pagliara, Stefano},
  organization    = {International Junior Researcher and Engineer Workshop on Hydraulic Structures <2, 2008, Pisa>},
  isbn      = {978-88-8492-568-8},
  pages     = {97 -- 106},
  year      = {2008},
  language  = {en}
}
@inproceedings{Bung2009,
  author    = {Bung, Daniel Bernhard},
  title     = {Optimierung des potentiellen Sauerstoffeintrags auf Treppenschussrinnen mit gem{\"a}ßigter Neigung},
  series = {9. JuWi-Treffen : Beitr{\"a}ge zum Treffen junger Wissenschaftlerinnen und junger Wissenschaftler deutschsprachiger Wasserbauinstitute},
  booktitle = {9. JuWi-Treffen : Beitr{\"a}ge zum Treffen junger Wissenschaftlerinnen und junger Wissenschaftler deutschsprachiger Wasserbauinstitute},
  editor    = {Theobald, S.},
  publisher = {Universit{\"a}t Kassel},
  address   = {Kassel},
  pages     = {73 -- 78},
  year      = {2009},
  language  = {de}
}
@techreport{HoeflerGross2016,
  author    = {H{\"o}fler, Matthias and Groß, Rolf Fritz},
  title     = {Optimierung der Oxidationskinetik von Sulfit zu Sulfat durch effiziente feinblasige Bel{\"u}ftung bei Anlagen zur Rauchgasentschwefelung fossil befeuerter Kraftwerke und Industrieanlagen mittels Seewasser ("Optiox")},
  pages     = {1 Seite},
  year      = {2016},
  abstract  = {Das Forschungsvorhaben Optiox besch{\"a}ftigt sich mit der Optimierung eines Bel{\"u}ftungsbeckens zur Rauchgasentschwefelung fossil befeuerter Kraftwerke mittels Seewasser. Unter Neutralisierung der entstehenden Hydroniumionen (H3O+) durch die nat{\"u}rliche Alkalit{\"a}t des Seewassers dissoziiert Schwefeldioxid aus dem Rauchgase im vorgeschalteten Absorber beim Phasen{\"u}bergang von der Gas- in die Fl{\"u}ssigphase zu Sulfiten. Im Bel{\"u}ftungsbecken werden diese Sulfite mittels eingeblasener Luft zu Sulfaten oxidiert, was zu einer geringen Erh{\"o}hung der Sulfatfracht vor Einleitung ins Meer f{\"u}hrt, die unterhalb der nat{\"u}rlichen Schwankungen liegt. Daneben dient das Bel{\"u}ftungsbecken der Konditionierung des Seewassers hinsichtlich pH-Wert und Sauerstoffgehalt und ist mit hoch effizienten Bel{\"u}ftern ausgestattet, deren Spezifikation den jeweiligen Randbedingungen, wie Abscheideleistung des Absorbers, Beckengeometrie sowie lokalen Gegebenheiten angepasst wird.},
  language  = {de}
}
@article{HoettgesRitterbachEls1987,
  author    = {H{\"o}ttges, J{\"o}rg and Ritterbach, E. and Els, H.},
  title     = {Optical Improvement of LDV-Measurement in Pipe Flow / Ritterbach, E.; J. H{\"o}ttges; H. Els},
  series = {Laser anemometry : advances and applications; proceedings of the 2. International Conference, Strathclyde, Scotland, 21st to 23rd September 1987 / ed. by John Turner ... UK LDA Users Group},
  journal   = {Laser anemometry : advances and applications; proceedings of the 2. International Conference, Strathclyde, Scotland, 21st to 23rd September 1987 / ed. by John Turner ... UK LDA Users Group},
  publisher = {Springer},
  address   = {Berlin [u.a.]},
  isbn      = {3540187561},
  pages     = {VII, 601 S : Ill., graph. Darst.},
  year      = {1987},
  language  = {en}
}
@article{BungValero2016,
  author    = {Bung, Daniel Bernhard and Valero, Daniel},
  title     = {Optical flow estimation in aerated flows},
  series = {Journal of Hydraulic Research},
  volume    = {54},
  journal   = {Journal of Hydraulic Research},
  number    = {5},
  publisher = {Taylor \& Francis},
  address   = {London},
  doi       = {10.1080/00221686.2016.1173600},
  pages     = {575 -- 580},
  year      = {2016},
  abstract  = {Optical flow estimation is known from Computer Vision where it is used to determine obstacle movements through a sequence of images following an assumption of brightness conservation. This paper presents the first study on application of the optical flow method to aerated stepped spillway flows. For this purpose, the flow is captured with a high-speed camera and illuminated with a synchronized LED light source. The flow velocities, obtained using a basic Horn-Schunck method for estimation of the optical flow coupled with an image pyramid multi-resolution approach for image filtering, compare well with data from intrusive conductivity probe measurements. Application of the Horn-Schunck method yields densely populated flow field data sets with velocity information for every pixel. It is found that the image pyramid approach has the most significant effect on the accuracy compared to other image processing techniques. However, the final results show some dependency on the pixel intensity distribution, with better accuracy found for grey values between 100 and 150.},
  language  = {en}
}
@inproceedings{MohanGrossMenzeletal.2021,
  author    = {Mohan, Nijanthan and Groß, Rolf Fritz and Menzel, Karsten and Theis, Fabian},
  title     = {Opportunities and Challenges in the Implementation of Building Information Modeling for Prefabrication of Heating, Ventilation and Air Conditioning Systems in Small and Medium-Sized Contracting Companies in Germany - A Case Study},
  series = {WIT Transactions on The Built Environment, Vol. 205},
  booktitle = {WIT Transactions on The Built Environment, Vol. 205},
  publisher = {WIT Press},
  address   = {Southampton},
  issn      = {1743-3509},
  doi       = {10.2495/BIM210101},
  pages     = {117 -- 126},
  year      = {2021},
  abstract  = {Even though BIM (Building Information Modelling) is successfully implemented in most of the world, it is still in the early stages in Germany, since the stakeholders are sceptical of its reliability and efficiency. The purpose of this paper is to analyse the opportunities and obstacles to implementing BIM for prefabrication. Among all other advantages of BIM, prefabrication is chosen for this paper because it plays a vital role in creating an impact on the time and cost factors of a construction project. The project stakeholders and participants can explicitly observe the positive impact of prefabrication, which enables the breakthrough of the scepticism factor among the small-scale construction companies. The analysis consists of the development of a process workflow for implementing prefabrication in building construction followed by a practical approach, which was executed with two case studies. It was planned in such a way that, the first case study gives a first-hand experience for the workers at the site on the BIM model so that they can make much use of the created BIM model, which is a better representation compared to the traditional 2D plan. The main aim of the first case study is to create a belief in the implementation of BIM Models, which was succeeded by the execution of offshore prefabrication in the second case study. Based on the case studies, the time analysis was made and it is inferred that the implementation of BIM for prefabrication can reduce construction time, ensures minimal wastes, better accuracy, less problem-solving at the construction site. It was observed that this process requires more planning time, better communication between different disciplines, which was the major obstacle for successful implementation. This paper was carried out from the perspective of small and medium-sized mechanical contracting companies for the private building sector in Germany.},
  language  = {en}
}
@inproceedings{DuranParedesMottaghyHerrmannetal.2020,
  author    = {Duran Paredes, Ludwin and Mottaghy, Darius and Herrmann, Ulf and Groß, Rolf Fritz},
  title     = {Online ground temperature and soil moisture monitoring of a shallow geothermal system with non-conventional components},
  series = {EGU General Assembly 2020},
  booktitle = {EGU General Assembly 2020},
  year      = {2020},
  abstract  = {We present first results from a newly developed monitoring station for a closed loop geothermal heat pump test installation at our campus, consisting of helix coils and plate heat exchangers, as well as an ice-store system. There are more than 40 temperature sensors and several soil moisture content sensors distributed around the system, allowing a detailed monitoring under different operating conditions.In the view of the modern development of renewable energies along with the newly concepts known as Internet of Things and Industry 4.0 (high-tech strategy from the German government), we created a user-friendly web application, which will connect the things (sensors) with the open network (www). Besides other advantages, this allows a continuous remote monitoring of the data from the numerous sensors at an arbitrary sampling rate.Based on the recorded data, we will also present first results from numerical simulations, taking into account all relevant heat transport processes.The aim is to improve the understanding of these processes and their influence on the thermal behavior of shallow geothermal systems in the unsaturated zone. This will in turn facilitate the prediction of the performance of these systems and therefore yield an improvement in their dimensioning when designing a specific shallow geothermal installation.},
  language  = {en}
}
@incollection{GrossThulfautRenz2000,
  author    = {Groß, Rolf Fritz and Thulfaut, Christian and Renz, Ulrich},
  title     = {On-Line Simulation mit LabView: Experimentelle und numerische Analyse homogener Gasphasenreaktionen aus Kraftwerksprozessen,},
  series = {Virtuelle Instrumente in der Praxis. Begleitband zum Kongress VIP 2000},
  booktitle = {Virtuelle Instrumente in der Praxis. Begleitband zum Kongress VIP 2000},
  editor    = {Jamal, Rahman and Jaschinski, Hans},
  publisher = {H{\"u}thig},
  address   = {Heidelberg},
  isbn      = {3-7785-2789-4 (print)},
  pages     = {103 -- 108},
  year      = {2000},
  abstract  = {The institute of heat transfer and air conditioning at the Aachen University of Technology operates several test facilities in order to investigate homogeneous and catalytical processes for the reduction of gaseous pollutants (e.g. nitrous oxide) of flue gases in a tempeature range up to 900°C. One test facility consists of a stainless steel reactor in which the influence of reducing additives can be investigated. The software tool, created with LabVIEW 5.01, offers the possibility to measure, visualize and control all relevant physical quantities and to gain a numerical solution of the problem by solving the one dimensional, steady state conservation equations.},
  language  = {de}
}
@book{Kirsch2009,
  author    = {Kirsch, Ansgar},
  title     = {On the face stability of shallow tunnels in sand. (Advances in geotechnical engineering and tunnelling ; 16)},
  publisher = {Logos-Verl.},
  address   = {Berlin},
  isbn      = {978-3-8325-2149-3},
  pages     = {210 S.},
  year      = {2009},
  language  = {de}
}
@article{ZhangValeroBungetal.2018,
  author    = {Zhang, G. and Valero, Daniel and Bung, Daniel Bernhard and Chanson, H.},
  title     = {On the estimation of free-surface turbulence using ultrasonic sensors},
  series = {Flow Measurement and Instrumentation},
  volume    = {60},
  journal   = {Flow Measurement and Instrumentation},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {0955-5986},
  doi       = {10.1016/j.flowmeasinst.2018.02.009},
  pages     = {171 -- 184},
  year      = {2018},
  abstract  = {Accurate determination of free-surface dynamics has attracted much research attention during the past decade and has important applications in many environmental and water related areas. In this study, the free-surface dynamics in several turbulent flows commonly found in nature were investigated using a synchronised setup consisting of an ultrasonic sensor and a high-speed video camera. Basic sensor capabilities were examined in dry conditions to allow for a better characterisation of the present sensor model. The ultrasonic sensor was found to adequately reproduce free-surface dynamics up to the second order, especially in two-dimensional scenarios with the most energetic modes in the low frequency range. The sensor frequency response was satisfactory in the sub-20 Hz band, and its signal quality may be further improved by low-pass filtering prior to digitisation. The application of the USS to characterise entrapped air in high-velocity flows is also discussed.},
  language  = {en}
}
@inproceedings{MuellerFischer2009,
  author    = {M{\"u}ller, Karsten and Fischer, B.},
  title     = {Objective condition assessment of sewer systems},
  series = {Strategic asset management of water supply and wastewater infrastructures : invited papers from the 2nd IWA Leading Edge Conference on Strategic Asset Management (LESAM), Lisbon, October [17 - 19] 2007 / ed. by Helene Alegre and Maria do C{\´e}u Almeida},
  booktitle = {Strategic asset management of water supply and wastewater infrastructures : invited papers from the 2nd IWA Leading Edge Conference on Strategic Asset Management (LESAM), Lisbon, October [17 - 19] 2007 / ed. by Helene Alegre and Maria do C{\´e}u Almeida},
  publisher = {IWA Publ.},
  address   = {London},
  isbn      = {9781843391869},
  pages     = {521 -- 534},
  year      = {2009},
  language  = {en}
}
@techreport{Doering1997,
  author    = {D{\"o}ring, Bernd},
  title     = {Nutzung erneuerbarer Energien in Landesbauten : Dokumentation realisierter und geplanter Anlagen},
  publisher = {Landesinstitut f{\"u}r Bauwesen des Landes Nordrhein-Westfalen},
  address   = {Aachen},
  isbn      = {3-930860-51-1},
  pages     = {66 S.},
  year      = {1997},
  language  = {de}
}