id |
ecaade2024_87 |
authors |
Hsieh, Po-Yu; Hou, June-Hao |
year |
2024 |
title |
Discrete Interlocking Formwork for Non-Developable Surfaces: A computational solution to complex geometries |
doi |
https://doi.org/10.52842/conf.ecaade.2024.1.333
|
source |
Kontovourkis, O, Phocas, MC and Wurzer, G (eds.), Data-Driven Intelligence - Proceedings of the 42nd Conference on Education and Research in Computer Aided Architectural Design in Europe (eCAADe 2024), Nicosia, 11-13 September 2024, Volume 1, pp. 333–342 |
summary |
Shotcrete 3D concrete printing (SC3DCP) technology offers vast potential for digital fabrication and structural engineering. However, it faces limitations with complex geometries involving non-developable surfaces. To address these technical challenges from a computational perspective, this research introduces an adjustable formwork system based on a discrete interlocking mechanism. The proposed model consists of an octagonal, porous unit inspired by chainmail. By utilizing the unique chainmail pattern and interlocking parts, the proposed form ensures: (1) a wide range of flexibility at each node that can be applied to various types of curved surfaces; (2) can be reused overtime by adjusting each interlocking part; (3) print-in-place capability without external supports, reducing assembly complexity compared to traditional engineered formwork systems. Overall, the research aims to reduce geometric constraints in the construction domain through a novel, practical method. |
keywords |
Discrete Interlocking Mechanism, Adjustable Formwork, Non-Developable Surface, Tessellation, Shotcrete 3D Concrete Printing |
series |
eCAADe |
email |
kevinhsieh870118@arch.nycu.edu.tw |
full text |
file.pdf (1,889,956 bytes) |
references |
Content-type: text/plain
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last changed |
2024/11/17 22:05 |
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