Scholarly record
VIRTUAL PARAMETRIC 3D MODEL OF A PEDESTRIAN BRIDGE ON A 3D VORONOI DIAGRAM
Abstract
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.
Publication Impact Profile
Publication details
References12
Dimitrijevic Jovanovic, D., Radovic, Lj. (2020). Parametric modelling in Architecture, The 5th International conference mechanical engineering in XXI century, Nis, Serbia
Uremovic, B., Orlic Bachler, M., Cacic Pticar, M. (2023). Projektiranje fasadnih panela pomocu generatora pseudoslucajnih brojeva, Acta mathematica Spalatensia. Series didactica, 6(6.), 35-54.
Al-Azzawi, T., Al-Majidi, Z. (2021, February). Parametric architecture: the second international style, In IOP Conference Series: Materials Science and Engineering (Vol. 1067, No. 1, p. 012019). IOP Publishing.
Robert McNeel And Associates, Rhinoceros 3D features - Grasshopper, URL https://www.rhino3d.com/features/#grasshopper
Tedeschi, A. (2014) AAD Algoritms - Aided Design - Parametric Strategies using Grasshopper, 27-56
Girardet, A.; Boton C. (2021) A parametric BIM approach to foster bridge project design and analysis, Automation in Construction, Vol. 126.
Voronoi Diagram - from Wolfram MathWorld, URL: https://mathworld.wolfram.com/VoronoiDiagram.html
Pan, S., Li, M. (2020). Construction of earthquake rescue model based on hierarchical voronoi diagram, Mathematical Problems in Engineering, 2020(1), 4576093.
Aurenhammer, F., Klein, R. (2000). Voronoi Diagrams, Handbook of computational geometry, 5(10), 201-290.
https://en.wikipedia.org/wiki/Delaunay_triangulation
https://builtin.com/data-science/voronoi-diagram
Radic, J. (2009). Uvod u mostarstvo
View or Download full articleAccess options
SWS access login
Login as SWS Scientific CommitteeLogin as SWS Scientific PartnerLogin as SWS AuthorAuthors and approved SWS contributors will read and export their own linked papers after identity matching by SWS profile, email and SGEM GlobalID.
For librarian assistance: [email protected]
Purchase Instant Access
- Article can be downloaded after successful payment.
- Article may be used according to SWS library access terms.
- Article cannot be redistributed.