2023
DOI: 10.1002/bate.202300052
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Toleranzfreie Montage modularer Betontragwerke

Jan Stindt,
Alex Maximilian Frey,
Patrick Forman
et al.

Abstract: Modulare Tragwerke erfordern maßhaltige Bauteile, da große prozess‐ oder materialbedingte Maßabweichungen bei einzelnen Modulen die Montage zur Gesamtstruktur verhindern. Im Beitrag wird dazu eine Methode zur optimalen Platzierung auf Basis von Metaheuristiken vorgestellt. Sie hilft kostenintensive Nacharbeitungen zu vermeiden. Das Konzept wird auf Wabenstrukturen angewendet, in denen die einzelnen Module durch Permutation getauscht werden. Mit dem sog. Tabu Search und dem Simulated Annealing werden methodisch… Show more

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Cited by 2 publications
(2 citation statements)
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“…However, the vast majority of projects in the precast sector are still conducted in a conventional manner, without systematic consideration of cross-project scale and rationalisation effects. Many existing studies tried to improve the situation, yet they focus on selected fields and disciplines, for example, digital configurators [16], interfaces [17], production technology [18], or modularisation strategies [19,20]. However, due to the extremely diverse range of disciplines and fields of specialisation that contribute to modular and automated construction, there is a need for a uniform language and clear vocabulary that enables effective cooperation and equal understanding between the various disciplines.…”
Section: Research Goal and Outlinementioning
confidence: 99%
See 1 more Smart Citation
“…However, the vast majority of projects in the precast sector are still conducted in a conventional manner, without systematic consideration of cross-project scale and rationalisation effects. Many existing studies tried to improve the situation, yet they focus on selected fields and disciplines, for example, digital configurators [16], interfaces [17], production technology [18], or modularisation strategies [19,20]. However, due to the extremely diverse range of disciplines and fields of specialisation that contribute to modular and automated construction, there is a need for a uniform language and clear vocabulary that enables effective cooperation and equal understanding between the various disciplines.…”
Section: Research Goal and Outlinementioning
confidence: 99%
“…As soon as a set of modules and their desired connectivity have been defined in a first iteration, the interfaces' requirements and different working principles can be compiled. The two most critical requirement types in the design of modular precast elements are the load-bearing capacity [59] and geometrical tolerance [18,47,57].…”
Section: Modular Interface Designmentioning
confidence: 99%