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Path planning for graded concrete element fabrication

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Bibliographic Details
Main Authors: Boris, Blagojevic, Oliver, Sawodny
Format: Book
Language:English
Published: Springer 2023
Subjects:
FGC
concrete element fabrication
Online Access:https://link.springer.com/article/10.1007/s41693-023-00096-5
https://dlib.phenikaa-uni.edu.vn/handle/PNK/8004
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spelling oai:localhost:PNK-80042023-04-17T08:13:59Z Path planning for graded concrete element fabrication Boris, Blagojevic Oliver, Sawodny FGC concrete element fabrication CC BY The technology of functionally graded concrete (FGC) is a new methodology in the field of concrete construction, striving for mass savings by adjusting the elements interior design. A promising approach herein is meso-gradation, where concrete hollow spheres are placed inside the formwork before casting the element; this allows up to 50% mass savings without a loss in load-bearing capacity, whilst also ensuring recyclability compared to e.g. bubble decks. In order to prevent damage/displacement of the spheres during automated fabrication, the extruded concrete flow must avoid the spheres, whilst neatly covering the elements area in order to prevent cavities. Both requirements formulate a complex path planning problem that must be solved in order to achieve automated fabrication. In this paper, we propose a method for solving this problem, which is based on theoretical findings on Hamiltonian triangulations. Our approach is based on the idea that the elements area is triangulated, such that all sphere centers are corners of triangles. 2023-04-17T08:13:59Z 2023-04-17T08:13:59Z 2023 Book https://link.springer.com/article/10.1007/s41693-023-00096-5 https://dlib.phenikaa-uni.edu.vn/handle/PNK/8004 en application/pdf Springer
institution Digital Phenikaa
collection Digital Phenikaa
language English
topic FGC
concrete element fabrication
spellingShingle FGC
concrete element fabrication
Boris, Blagojevic
Oliver, Sawodny
Path planning for graded concrete element fabrication
description CC BY
format Book
author Boris, Blagojevic
Oliver, Sawodny
author_facet Boris, Blagojevic
Oliver, Sawodny
author_sort Boris, Blagojevic
title Path planning for graded concrete element fabrication
title_short Path planning for graded concrete element fabrication
title_full Path planning for graded concrete element fabrication
title_fullStr Path planning for graded concrete element fabrication
title_full_unstemmed Path planning for graded concrete element fabrication
title_sort path planning for graded concrete element fabrication
publisher Springer
publishDate 2023
url https://link.springer.com/article/10.1007/s41693-023-00096-5
https://dlib.phenikaa-uni.edu.vn/handle/PNK/8004
_version_ 1763452661166768128
score 8.891145

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