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Virtual parametric 3D model of a pedestrian bridge on a 3D Voronoi diagram

izvorni znanstveni rad

izvorni znanstveni rad

Virtual parametric 3D model of a pedestrian bridge on a 3D Voronoi diagram

Vrsta prilog sa skupa (u zborniku)
Tip izvorni znanstveni rad
Godina 2024
Nadređena publikacija Proceedings of 11th SWS International Scientific Conference on Arts And Humanities - ISCAH 2024
Volumen 11
Stranice str. 167-178
DOI 10.35603/sws.iscah.2024/s09.22
ISSN 2682-9940
Status objavljeno

Sažetak

The shape of all constructions has its origin in a geometric shape, such as a cuboid, a pyramid or a cylinder. Every builder (architect or civil engineer) has determined the choice of geometric shape for the requirements of a building primarily by its purpose, but in addition to this utilitarian condition, he also wanted to achieve a certain aesthetic impression. This desire to achieve the desired aesthetic impression led to the use of increasingly complex shapes and their combinations, and this became even easier and simpler with the use of 3D modelling technologies on the computer. The aim of this work is to present a virtual 3D model of a pedestrian bridge inspired by a 3D Voronoi diagram based on a pseudo-random distribution of points in space, created in the form of a parametric model using the computer programme Rhinoceros 3D and its additional tool for visual programming and creation of parametric models Grasshopper. The model obtained in this way facilitates the creation of solution variants of the building, all with the aim of finding the optimal form that meets all the technical conditions for the stability of the structure, fulfils the function for which the building was designed, and finally gives the desired aesthetic impression and fits the building into the space. The Voronoi diagram was chosen as the basis for the creation of the structure due to its organic structure. It gives the building a high-quality aesthetic expression with a good possibility of meeting the technical conditions that the building must fulfil.

Ključne riječi

bridge, Grasshopper, parametric modelling, Voronoi diagram