Die ontwerp Skyboat Kafee, Uitkykdek deur Xin Yuan is 'n hoogs gewaardeerde wenner van die baie prestigieuese 2022 A' Design Award in Goud in die Argitektuur-, Gebou- en Struktuurontwerp-kompetisiekategorie.

GoudArgitektuur· 2022

Skyboat Kafee, Uitkykdek

deur Xin Yuan

Kliënt: XinY structural consultants

Wenner van die A' Design Award in Goud in die Argitektuur-kategorie

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Geverifieerde Toekenningswenner

Verifieer Toekenningsstatus vir #137741

Besoek Webwerf Bekyk by A' Design Award Persverklaring Toekenningskenteken

Kleure

Die Ontwerp

Oor Skyboat Kafee, Uitkykdek

Skyboat is 'n dubbelverdiepinggebou wat bo 'n 613 meter diep sinkgat in Leye, China, geleë is. Hotelkamers is op die grondvloer geplaas, 'n kafee op die eerste verdieping en 'n uitkykplatform op die dak. Die platform sluit 'n loopbare glasvloer van 10 by 12,5 meter in. Die gebou strek oor die nou deurgang aan die bokant van die sinkgat en kraag 34 meter en 22 meter uit na elke kant van die bergrug. 'n Lae swaartepunt laat die struktuur toe om homself te balanseer. Slegs vyf steunpunte word gebruik, wat skade aan die plaaslike plante beperk.

Die Erkenning

Oor die A' Design Award in Goud

Skyboat Kafee, Uitkykdek is 'n wenner van die A' Design Award in Goud, 'n geweldig prestigieuse erkenning wat toegeken word aan eersteklas-, wonderlike en uitstaande ontwerpe. Wenners in Goud is uiters innoverende, visionêre en glansryk verblindende skeppings wat die vernuf, wysheid en bekwaamheid van hul ontwerpers weerspieël. Daar word verwag dat Skyboat Kafee, Uitkykdek 'n hoogs geprese, tendensskeppende en monumentale uitvinding is wat ongekende waarde lewer. Hierdie ontwerp wat die A' Design Award in Goud gewen het, is 'n skouspelagtige, gerespekteerde projek wat die grense van kuns, wetenskap, ontwerp en tegnologie in hoë mate bevoordeel en uitbrei. Skyboat Kafee, Uitkykdek wek intense gevoelens van begeerte, roep passie op, moedig kreatiwiteit aan en boei ons.

Agter die Ontwerp

Persstel

Krediete, spanlede en tegniese besonderhede verskaf deur die ontwerper.

Unieke Eienskappe: 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.
Afmetings & Verpakking: 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.
Etikette: Skyboat, XinY, Glass floor, Cantilever, Leye, Dashiwei
Produksietegnologie: 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.
Ontwerpuitdaging: 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.
Navorsing: 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.
Inspirasie: 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.
Projekduur: The project started on 2018 in Leye China and finished on 2019.
Bedryfsvloei: 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.
Spanlede: 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
Beeldkrediete: 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