Path planning for graded concrete element fabrication
CC BY
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| Định dạng: | Sách |
| Ngôn ngữ: | English |
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Springer
2023
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| Truy cập trực tuyến: | https://link.springer.com/article/10.1007/s41693-023-00096-5 https://dlib.phenikaa-uni.edu.vn/handle/PNK/8004 |
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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 |
8.887929 |