The Design and Fabrication of Variable Façade Panel Systems

The Design and Fabrication of Variable Façade Panel Systems

Theisen, Tanner; Emami, Niloufar

Full Article:

This study explores how alternative molding methods can be utilized to construct a variety of prefabricated volumetric concrete panels for façades from a single digitally fabricated mold. First, precedents were studied and panel variability was classified into ornamental, geometric, or assembly categories. Then, a molding method was proposed that improves upon traditional processes. Traditionally, geometrically varied façade panels are realized through creating a single mold for every variant, which is inefficient and wasteful. The proposed method allows for reusability of a singular mold which can fabricate variated panels through utilizing interchangeable mold inserts. This proposal was tested on a small scale through creating rapid iterations of molds fabricated with Stereolithography (SLA) printing. Emerging big area additive manufacturing (BAAM) technology allows for the proposed methods to be utilized at the industrial scale where they can reduce the cost, labor, and time of fabricating varied concrete panels while also creating complex geometries

This study explores how alternative molding methods can be utilized to construct a variety of prefabricated volumetric concrete panels for façades from a single digitally fabricated mold. First, precedents were studied and panel variability was classified into ornamental, geometric, or assembly categories. Then, a molding method was proposed that improves upon traditional processes. Traditionally, geometrically varied façade panels are realized through creating a single mold for every variant, which is inefficient and wasteful. The proposed method allows for reusability of a singular mold which can fabricate variated panels through utilizing interchangeable mold inserts. This proposal was tested on a small scale through creating rapid iterations of molds fabricated with Stereolithography (SLA) printing. Emerging big area additive manufacturing (BAAM) technology allows for the proposed methods to be utilized at the industrial scale where they can reduce the cost, labor, and time of fabricating varied concrete panels while also creating complex geometries

Palavras-chave:

DOI: 10.5151/sigradi2021-314

Referências bibliográficas

• [1]

Como citar:

Theisen, Tanner; Emami, Niloufar; "The Design and Fabrication of Variable Façade Panel Systems", p-1257-1268. In: XXV International Conference of the Iberoamerican Society of Digital Graphics. São Paulo: Blucher, 2021.
ISSN 23186968, DOI 10.5151/sigradi2021-314