Draft:Holedeck
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Comment: Many claims in this article lack sources. Many of the sources do not even mention Holedeck at all. The company's own websites are not reliable/indepedent sources for advantages of holedeck. Companies that used holedeck are not 100 independent from the subject of this draft. Ca talk to me! 03:23, 21 June 2024 (UTC)
Holedeck is a type of reinforced concrete structure characterised by lateral perforations, which reduce the volume of concrete and allow the passage of installations.
Design[edit]
The design is based on the principles of the lightened, triangulated bird bone structure.
For the construction of the transverse windows, special removable and reusable truncated cone-shaped moulds are used, which are extracted laterally after the concrete has been poured. This technology was patented and developed by the Spanish architect Alberto Alarcón García.
Configurations[edit]
The structure has two configurations: unidirectional or in orthogonal or triangular grid. For lattice arrangements the structural behaviour and calculation is similar to that of other waffle slabs.
In the case of the one-way system, the layout is similar to a conventional in-situ joist and beam truss. The shear of the structure is solved by the literal application of the tie rod model and is calculated in a similar way to concrete structures without perforations.
These structures are suitable for spans of between six and twenty-two metres, making them an optimal choice for the construction of sustainable concrete structures.
Features[edit]
- Lower consumption of concrete and steel. The compression layer has a minimum thickness of between 8 and 12 cm, strictly sized according to structural fire regulations. The joists are spaced between 1 and 3 metres apart, thus making structural use of this compression layer, lightened by the perforations. For further optimisation they can be post-tensioned.
- Minimisation of concrete and steel consumption making it possible to reduce the embedded carbon footprint by around 50% compared to a lightened slab.[1]
- Possible elimination of false ceilings and raised floors. Installation and maintenance of facilities is facilitated.
- Possible reduction in the height of the building by integrating the installations and the structure in the same thickness.
- Good geometry for thermal activation due to the high surface area in contact with the air and a smaller volume of concrete than a slab.
Built Projects[edit]
"Edificio Logytel I+D", Alcalá de Henares. 2012. Arquitects: Alarcón+Arquitectos.[2]
"Oficinas Badajoz 97", Barcelona. 2019. Arquitects: Batlleiroig Arquitectura. Developer: Conren Tramway.[3]
"Ampliación de la sede de Roche Diagnostics" , Sant Cugat del Vallès. 2022. Arquitects: Batlleiroig Arquitectura.[4]
"Edificio 77A", Elche. 2021. Arquitects: Antonio Pérez Serrano arquitecto + Serrano y Valderrama Arquitectos.[5]
"Campus Méndez Álvaro MADNUM". Madrid. 2023. Arquitects: Estudio Lamela.[6]
Recognitions[edit]
"Innovation Award" del CTBUH, 2015.[7]
"Programa Retos de la Colaboración", 2017. Ministerio de Ciencia, Innovación y Universidades. In collaboration with Instituto Eduardo Torroja, IECA y FEDER.[8]
"Advanced Architecture Awards", 2021.[9]
"Premios Everis", 2014. Fundación Everis.[10]
"Premio EmprendedorXXI", 2012. Caixabank.[11]
References[edit]
- ^ "Ventajas". HOLEDECK.
- ^ "Logytel I+D / Alarcón + Asociados". ArchDaily en Español (in Spanish). 7 February 2014.
- ^ "Oficines Badajoz 97 a Barcelona". Batlleiroig Arquitectura.
- ^ "Ampliació de la seu de Roche Diagnostics a Sant Cugat del Vallès". Batlleiroig Arquitectura.
- ^ "Edificio 77A / Antonio Pérez Serrano arquitecto + Serrano y Valderrama Arquitectos". ArchDaily en Español. 25 October 2022.
- ^ "Campus Méndez Álvaro MADNUM". Estudio Lamela Arquitectos.
- ^ "CTBUH Announces 2015 Performance and Innovation Award Winners | CTBUH Awards". Council on Tall Buildings and Urban Habitat.
- ^ "Forjado reticular innovador con materiales de cambio de fase activado térmicamente «HOLEDECK Active»". CSIC. Instituto de Ciencias de la Construcción Eduardo Torroja.
- ^ "Awards 2021". REBUILD.
- ^ "Everis supera el millón de euros invertidos en 'startups' con sus premios". La Vanguardia. 29 March 2019.
- ^ "CaixaBank Sala de Prensa -". CaixaBank Sala de Prensa.
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