El disseny Skyboat Cafeteria, Mirador de Xin Yuan és un guanyador molt estimat del prestigiós 2022 A' Design Award d'Or en la Categoria de Competició de Disseny d'Arquitectura, Edificació i Estructures.

OrArquitectura· 2022

Skyboat Cafeteria, Mirador

de Xin Yuan

Client: XinY structural consultants

Guanyador del A' Design Award d'Or en la Categoria de Arquitectura

32,882

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El Disseny

Sobre Skyboat Cafeteria, Mirador

Skyboat és un edifici de dues plantes situat sobre una dolina de 613 metres de profunditat a Leye, Xina. Les habitacions d'hotel es troben a la planta baixa, una cafeteria a la primera planta i una plataforma d'observació a la coberta. La plataforma inclou un terra de vidre transitable de 10 per 12,5 metres. L'edifici travessa el pas estret de la part superior de la dolina i vola en voladís 34 metres i 22 metres a cada costat de la carena de la muntanya. Un centre de gravetat baix permet que l'estructura s'equilibri per si mateixa. Només s'utilitzen cinc suports, cosa que limita els danys a la vegetació local.

El Reconeixement

Sobre el A' Design Award d'Or

Skyboat Cafeteria, Mirador és un guanyador del guardó A' Design Award d'Or, un reconeixement immensament prestigiós concedit a dissenys de primera categoria, meravellosos i extraordinaris. Els guanyadors d'Or són creacions summament innovadores, molt visionàries i gloriosament enlluernadores que reflecteixen el prodigi, la saviesa i la destresa dels seus dissenyadors. Es preveu que Skyboat Cafeteria, Mirador sigui un invent molt elogiat, pioner en tendències i monumental, que aporta un valor sense precedents. Aquest disseny guanyador del guardó A' Design Award d'Or és un projecte espectacular i respectat que beneficia molt i fa avançar els límits de l'art, la ciència, el disseny i la tecnologia. Skyboat Cafeteria, Mirador crea sentiments intensos de desig, evoca passió, fomenta la creativitat i ens fascina.

Darrere del Disseny

Dossier de Premsa

Crèdits, membres de l'equip i detalls tècnics proporcionats pel dissenyador.

Propietats Úniques: The structure cantilevers 36m over the 613m deep sinkhole. The top of the sinkhole is extremely narrow which can only accommodate a small passageway. Skyboat is proposed to span over the passageway and cantilever out to each side of the mountain ridge. Similar to the tumbler toys, it is proposed to lower the structure centre of gravity and utilize the minimum area (10metres by 30metres), in which way, the self-balance of the structure is therefore achieved.
Dimensions i Embalatge: two-storey building consisting of hotel rooms at the ground floor, a café at the first floor and a roof viewing platform which contains a 10metre-by-12.5metre walk-on glass floor. The building comprises a construction area of 495m2 and covers a plan dimension of 10metres by 80metres. Both ends of the building cantilevers out by 34metres and 22metres respectively. The total steel weight used is 438 tonne.
Etiquetes: Skyboat, XinY, Glass floor, Cantilever, Leye, Dashiwei
Tecnologia de Producció: There are only five supports proposed. This minimizes the damages to the local vegetation.

To protect the local plants and rivers, hanging falsework was used during the construction stage and to have the structural members installed by pieces.
Repte de Disseny: The structure cantilevers 36m over the 613m deep sinkhole. The top of the sinkhole（the site）is extremely narrow which can only accommodate a small passageway.
A long crack at the site indicates the site is not stable. Apart from grouting the existing crack, it is also proposed to have the key struts at each ends of the building inclining towards the ridge, the horizontal component forces from which then provided the embracing forces to the ridge and hence improved the stability of the site.
Recerca: The structural system and component arrangements were adapted to the force distribution, perfectly aligned with the elegant architectural geometry.
By increasing the key strut lengths, the pre-cambering of the front cantilever structure is then achieved, which can compensate the deflections under the dead loads and some of the live loads. This also protects the glazings from large deformations.
Inspiració: A big goose, a e tumbler toy.

The long crack at the top of the ridge indicates the site is not stable. Apart from grouting the existing crack, it is also proposed to have the key struts at each ends of the building inclining towards the ridge, the horizontal component forces from which then provided the embracing forces to the ridge and hence improved the stability of the site.
Durada del Projecte: The project started on 2018 in Leye China and finished on 2019.
Flux d'Operació: Visitors can enjoy coffee in the beauty of nature, or they can walk on the glass floor above the 600-meter deep pit to experience the shock of their heartbeats.
Membres de l'Equip: Structural Engineers:XinY & Yuanlizhu
Client:Guangxi Leye DashiWei
Architect:Zhong Huaying Studio
Codesign:LiLi & Shanghai ZhongJian Architectural Design
Principal Contractor:China Railway 25th Group 6th Company
Crèdits de les Imatges: Image#1: Photographer Li Jin, Yongheng,2019.
Image#2: Photographer Yongheng, Yongheng,2019.
Image#3: Photographer Yongheng, Yongheng,2019.
Image#4: Photographer Xin Yuan, XinY,2019.
Image#5: Photographer Yongheng, Yongheng,2019.
Video Credits: Yongheng