@article{KraftNagl2007,
  author    = {Kraft, Bodo and Nagl, Manfred},
  title     = {Visual Knowledge Specification for Conceptual Design: Definition and Tool Support},
  year      = {2007},
  abstract  = {In: Advanced Engineering Informatics. Vol 21, Issue 1, 2007, Pages 67-83 http://dx.doi.org/10.1016/j.aei.2006.10.001 eds. J.C. Kunz, I.F.C. Smith and T. Tomiyama, Elsevier, Seite 1-22 Current CAD tools are not able to support the conceptual design phase, and none of them provides a consistency analysis for sketches produced by architects. This phase is fundamental and crucial for the whole design and construction process of a building. To give architects a better support, we developed a CAD tool for conceptual design and a knowledge specification tool. The knowledge is specific to one class of buildings and it can be reused. Based on a dynamic and domain-specific knowledge ontology, different types of design rules formalize this knowledge in a graph-based form. An expressive visual language provides a user-friendly, human readable representation. Finally, a consistency analysis tool enables conceptual designs to be checked against this formal conceptual knowledge. In this article, we concentrate on the knowledge specification part. For that, we introduce the concepts and usage of a novel visual language and describe its semantics. To demonstrate the usability of our approach, two graph-based visual tools for knowledge specification and conceptual design are explained.},
  subject      = {CAD},
  language  = {en}
}
@inproceedings{KraftWilhelms2005,
  author    = {Kraft, Bodo and Wilhelms, Nils},
  title     = {Visual Knowledge Specification for Conceptual Design},
  year      = {2005},
  abstract  = {Proc. of the 2005 ASCE Intl. Conf. on Computing in Civil Engineering (ICCC 2005) eds. L. Soibelman und F. Pena-Mora, Seite 1-14, ASCE (CD-ROM), Cancun, Mexico, 2005 Current CAD tools are not able to support the fundamental conceptual design phase, and none of them provides consistency analyses of sketches produced by architects. To give architects a greater support at the conceptual design phase, we develop a CAD tool for conceptual design and a knowledge specification tool allowing the definition of conceptually relevant knowledge. The knowledge is specific to one class of buildings and can be reused. Based on a dynamic knowledge model, different types of design rules formalize the knowledge in a graph-based realization. An expressive visual language provides a user-friendly, human readable representation. Finally, consistency analyses enable conceptual designs to be checked against this defined knowledge. In this paper we concentrate on the knowledge specification part of our project.},
  subject      = {CAD},
  language  = {en}
}
@inproceedings{KraftNagl2003,
  author    = {Kraft, Bodo and Nagl, Manfred},
  title     = {Support of Conceptual Design in Civil Engineering by Graph-based Tools},
  year      = {2003},
  abstract  = {WS GTaD-2003 - The 1st Workshop on Graph Transformations and Design ed Grabska, E., Seite 6-7, Jagiellonian University Krakow. 2 pages},
  subject      = {CAD},
  language  = {de}
}
@misc{OPUS4-10882,
  title     = {Studien- und Pr{\"u}fungsordnung f{\"u}r den Masterstudiengang Bauingenieurwesen - Abschluss Master of Engineering - im Fachbereich Bauingenieurwesen an der Fachhochschule Aachen : vom 10. Dezember 2012 - FH-Mitteilung Nr. 129/2012 in der Fassung der Bekanntmachung der {\"A}nderungsordnung vom 16. August 2019 - FH-Mitteilung Nr. 80/2019 (Nichtamtliche lesbare Fassung)},
  organization    = {FH Aachen},
  pages     = {9 Seiten},
  year      = {2019},
  language  = {de}
}
@misc{OPUS4-10879,
  title     = {Studien- und Pr{\"u}fungsordnung f{\"u}r den dualen Bachelorstudiengang Bauingenieurwesen - Netzingenieur (9 Semester) und den Bachelorstudiengang Bauingenieurwesen - Netzingenieur (7 Semester) Abschluss Bachelor of Engineering im Fachbereich Bauingenieurwesen an der Fachhochschule Aachen : vom 16. Juli 2012 - FH-Mitteilung Nr. 67/2012 in der Fassung der Bekanntmachung der {\"A}nderungsordnung vom 16. August 2019 - FH-Mitteilung Nr. 78/2019 (Nichtamtliche lesbare Fassung, Studienbeginn WS 2014/15-2016/17)},
  organization    = {FH Aachen},
  pages     = {13 Seiten},
  year      = {2019},
  language  = {de}
}
@misc{OPUS4-10880,
  title     = {Studien- und Pr{\"u}fungsordnung f{\"u}r den dualen Bachelorstudiengang Bauingenieurwesen - Netzingenieur (9 Semester) und den Bachelorstudiengang Bauingenieurwesen - Netzingenieur (7 Semester) Abschluss Bachelor of Engineering im Fachbereich Bauingenieurwesen an der Fachhochschule Aachen : vom 16. Juli 2012 - FH-Mitteilung Nr. 67/2012 in der Fassung der Bekanntmachung der {\"A}nderungsordnung vom 16. August 2019 - FH-Mitteilung Nr. 78/2019 (Nichtamtliche lesbare Fassung, Studienbeginn ab WS 2017/18)},
  organization    = {FH Aachen},
  pages     = {12 Seiten},
  year      = {2019},
  language  = {de}
}
@misc{OPUS4-10873,
  title     = {Studien- und Pr{\"u}fungsordnung f{\"u}r den Bachelorstudiengang Bauingenieurwesen (7-semestrig), Bachelorstudiengang Bauingenieurwesen mit Praxissemester (8-semestrig), Bachelorstudiengang Bauingenieurwesen mit Auslandssemester (8-semestrig) Abschluss Bachelor of Engineering : vom 1. September 2011 - FH-Mitteilung Nr. 76/2011 in der Fassung der Bekanntmachung der {\"A}nderungsordnung vom 16. August 2019 - FH-Mitteilung Nr. 74/2019 (Nichtamtliche lesbare Fassung, Studienbeginn WS 2016/17-2017/18)},
  organization    = {FH Aachen},
  pages     = {30 Seiten},
  year      = {2019},
  language  = {de}
}
@misc{OPUS4-10865,
  title     = {Studien- und Pr{\"u}fungsordnung f{\"u}r den Bachelorstudiengang Bauingenieurwesen (7-semestrig), Bachelorstudiengang Bauingenieurwesen mit Praxissemester (8-semestrig) und Bachelorstudiengang Bauingenieurwesen mit Auslandssemester (8-semestrig) Abschluss Bachelor of Engineering},
  organization    = {FH Aachen},
  pages     = {26 Seiten},
  year      = {2019},
  language  = {de}
}
@misc{OPUS4-10878,
  title     = {Studien- und Pr{\"u}fungsordnung des Studiengangs Bauingenieurwesen - Netzingenieur - Abschluss Bachelor of Engineering - im Fachbereich Bauingenieurwesen an der Fachhochschule Aachen : vom 16. Juli 2012 - FH-Mitteilung Nr. 67/2012 in der Fassung der Bekanntmachung der {\"A}nderungsordnung vom 16. August 2019 - FH-Mitteilung Nr. 78/2019 (Nichtamtliche lesbare Fassung | Studienbeginn WS 2011/12-2013/14)},
  organization    = {FH Aachen},
  pages     = {11 Seiten},
  year      = {2019},
  language  = {de}
}
@inproceedings{KraftNagl2003,
  author    = {Kraft, Bodo and Nagl, Manfred},
  title     = {Semantic tool support for conceptual design},
  year      = {2003},
  abstract  = {ITCE-2003 - 4th Joint Symposium on Information Technology in Civil Engineering ed Flood, I., Seite 1-12, ASCE (CD-ROM), Nashville, USA In this paper we discussed graph based tools to support architects during the conceptual design phase. Conceptual Design is defined before constructive design; the used concepts are more abstract. We develop two graph based approaches, a topdown using the graph rewriting system PROGRES and a more industrially oriented approach, where we extend the CAD system ArchiCAD. In both approaches, knowledge can be defined by a knowledge engineer, in the top-down approach in the domain model graph, in the bottom-up approach in the in an XML file. The defined knowledge is used to incrementally check the sketch and to inform the architect about violations of the defined knowledge. Our goal is to discover design error as soon as possible and to support the architect to design buildings with consideration of conceptual knowledge.},
  subject      = {CAD},
  language  = {en}
}
@inproceedings{KraftSchneider2005,
  author    = {Kraft, Bodo and Schneider, Gerd},
  title     = {Semantic Roomobjects for Conceptual Design Support : A Knowledge-based Approach},
  isbn      = {978-1-4020-3460-2},
  year      = {2005},
  abstract  = {In: Computer Aided Architectural Design Futures 2005 2005, Part 4, 207-216, DOI: http://dx.doi.org/10.1007/1-4020-3698-1_19 The conceptual design at the beginning of the building construction process is essential for the success of a building project. Even if some CAD tools allow elaborating conceptual sketches, they rather focus on the shape of the building elements and not on their functionality. We introduce semantic roomobjects and roomlinks, by way of example to the CAD tool ArchiCAD. These extensions provide a basis for specifying the organisation and functionality of a building and free architects being forced to directly produce detailed constructive sketches. Furthermore, we introduce consistency analyses of the conceptual sketch, based on an ontology containing conceptual relevant knowledge, specific to one class of buildings.},
  subject      = {CAD},
  language  = {en}
}
@inproceedings{KraftRetkowitz2006,
  author    = {Kraft, Bodo and Retkowitz, Daniel},
  title     = {Rule-Dependencies for Visual Knowledge Specification in Conceptual Design},
  year      = {2006},
  abstract  = {In: Proc. of the 11th Intl. Conf. on Computing in Civil and Building Engineering (ICCCBE-XI) ed. Hugues Rivard, Montreal, Canada, Seite 1-12, ACSE (CD-ROM), 2006 Currently, the conceptual design phase is not adequately supported by any CAD tool. Neither the support while elaborating conceptual sketches, nor the automatic proof of correctness with respect to effective restrictions is currently provided by any commercial tool. To enable domain experts to store the common as well as their personal domain knowledge, we develop a visual language for knowledge formalization. In this paper, a major extension to the already existing concepts is introduced. The possibility to define rule dependencies extends the expressiveness of the knowledge definition language and contributes to the usability of our approach.},
  subject      = {CAD},
  language  = {en}
}
@misc{OPUS4-10946,
  title     = {Pr{\"u}fungsordnung f{\"u}r die Bachelorstudieng{\"a}nge Bauingenieurwesen, Bauingenieurwesen mit Praxissemester, Bauingenieurwesen mit Auslandssemester, Bauingenieurwesen Double Degree (NUST), Bauingenieurwesen Dual und Bauingenieurwesen mit Orientierungssemester im Fachbereich Bauingenieurwesen an der Fachhochschule Aachen : vom 28. Juni 2018 - FH-Mitteilung Nr. 89/2018 in der Fassung der Bekanntmachung der {\"A}nderungsordnung vom 8. November 2019 - FH-Mitteilung Nr. 118/2019 (Nichtamtliche lesbare Fassung)},
  organization    = {FH Aachen},
  pages     = {20 Seiten},
  year      = {2019},
  language  = {de}
}
@inproceedings{KraftNagl2004,
  author    = {Kraft, Bodo and Nagl, Manfred},
  title     = {Parameterized specification of conceptual design tools in civil engineering},
  year      = {2004},
  abstract  = {Applications of Graph Transformations with Industrial Relevance Lecture Notes in Computer Science, 2004, Volume 3062/2004, 90-105, DOI: 10.1007/978-3-540-25959-6_7 In this paper we discuss how tools for conceptual design in civil engineering can be developed using graph transformation specifications. These tools consist of three parts: (a) for elaborating specific conceptual knowledge (knowledge engineer), (b) for working out conceptual design results (architect), and (c) automatic consistency analyses which guarantee that design results are consistent with the underlying specific conceptual knowledge. For the realization of such tools we use a machinery based on graph transformations. In a traditional PROGRES tool specification the conceptual knowledge for a class of buildings is hard-wired within the specification. This is not appropriate for the experimentation platform approach we present in this paper, as objects and relations for conceptual knowledge are due to many changes, implied by evaluation of their use and corresponding improvements. Therefore, we introduce a parametric specification method with the following characteristics: (1) The underlying specific knowledge for a class of buildings is not fixed. Instead, it is built up as a data base by using the knowledge tools. (2) The specification for the architect tools also does not incorporate specific conceptual knowledge. (3) An incremental checker guarantees whether a design result is consistent with the current state of the underlying conceptual knowledge (data base).},
  subject      = {CAD},
  language  = {de}
}
@misc{OPUS4-10945,
  title     = {Ordnung zur {\"A}nderung der Pr{\"u}fungsordnung f{\"u}r die Bachelorstudieng{\"a}nge Bauingenieurwesen, Bauingenieurwesen mit Praxissemester, Bauingenieurwesen mit Auslandssemester, Bauingenieurwesen Double Degree (NUST) und Bauingenieurwesen Dual an der Fachhochschule Aachen : vom 8. November 2019},
  organization    = {FH Aachen},
  pages     = {6 Seiten},
  year      = {2019},
  language  = {de}
}
@misc{OPUS4-10860,
  title     = {Ordnung zur {\"A}nderung der Ordnung zur Regelung der Einstellung des Bachelorstudiengangs Bauingenieurwesen - Netzingenieur (7-semestrig) und des dualen Bachelorstudiengangs Bauingenieurwesen - Netzingenieur (9-semestrig) im Fachbereich Bauingeieurwesen an der Fachhochschule Aachen},
  organization    = {FH Aachen},
  pages     = {2 Seiten},
  year      = {2019},
  language  = {de}
}
@misc{OPUS4-10855,
  title     = {Ordnung zur {\"A}nderung der Ordnung zur Aufhebung der Studien- und Pr{\"u}fungsordnung f{\"u}r die Bachelorstudieng{\"a}nge „Bauingenieurwesen" (7-semestrig), „Bauingenieurwesen mit Praxissemester" (8-semestrig) und „Bauingenieurwesen mit Auslandssemester" (8-semestrig) vom 1. September 2011 (FH-Mitteilung Nr. 76/2011) in der Fassung der Bekanntmachung der {\"A}nderungsordnungen vom 22. August 2013 (FH- Mitteilung Nr. 88/2013) und vom 8. Juni 2016 (FH-Mitteilung Nr. 80/2016) an der Fachhochschule Aachen},
  organization    = {FH Aachen},
  pages     = {2 Seiten},
  year      = {2019},
  language  = {de}
}
@misc{OPUS4-10862,
  title     = {Ordnung zur {\"A}nderung der Ordnung zur Aufhebung der Studien- und Pr{\"u}fungsordnung f{\"u}r den Masterstudiengang „Bauingenieurwesen" vom 10. Dezember 2012 (FH-Mitteilung Nr. 129/2012) in der Fassung der Bekanntmachung der {\"A}nderungsordnungen vom 30. Mai 2017 (FH-Mitteilung Nr. 58/2017) an der Fachhochschule Aachen},
  organization    = {FH Aachen},
  pages     = {2 Seiten},
  year      = {2019},
  language  = {de}
}
@misc{OPUS4-10881,
  title     = {Ordnung zur Regelung der Einstellung des Bachelorstudiengangs Bauingenieurwesen - Netzingenieur (7-semestrig) und des dualen Bachelorstudiengangs Bauingenieurwesen - Netzingenieur (9-semestrig) im Fachbereich Bauingeieurwesen an der Fachhochschule Aachen : vom 24. Juli 2018 - FH-Mitteilung Nr. 123/2018 in der Fassung der Bekanntmachung der {\"A}nderungsordnung vom 16. August 2019 - FH-Mitteilung Nr. 79/2019 (Nichtamtliche lesbare Fassung)},
  organization    = {FH Aachen},
  pages     = {4 Seiten},
  year      = {2019},
  language  = {de}
}
@misc{OPUS4-10875,
  title     = {Ordnung zur Aufhebung der Studien- und Pr{\"u}fungsordnung f{\"u}r die Bachelorstudieng{\"a}nge „Bauingenieurwesen" (7-semestrig), „Bauingenieurwesen mit Praxissemester" (8-semestrig) und „Bauingenieurwesen mit Auslandssemester" (8-semestrig) vom 1. September 2011 (FH-Mitteilung Nr. 76/2011) in der Fassung der Bekanntmachung der {\"A}nderungsordnungen vom 22. August 2013 (FH-Mitteilung Nr. 88/2013), 8. Juni 2016 (FH-Mitteilung Nr. 80/2016) und 16. August 2019 (FH-Mitteilung Nr. 74/2019) an der Fachhochschule Aachen : vom 24. Juli 2018 - FH-Mitteilung Nr. 119/2018 in der Fassung der Bekanntmachung der {\"A}nderungsordnung vom 16. August 2019 - FH-Mitteilung Nr. 75/2019 (Nichtamtliche lesbare Fassung)},
  organization    = {FH Aachen},
  pages     = {3 Seiten},
  year      = {2019},
  language  = {de}
}