Scope
Powerhouse Telemark, Porsgrunn, Norway
挪威波什格倫 泰勒馬克能源大樓
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斯諾赫塔建築事務所
Snøhetta
Scope
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斯諾赫塔建築事務所
Snøhetta
Powerhouse Telemark situated in the historic industrial city of Porsgrunn in the county of Vestfold and Telemark, the new 11 story building marks a symbolic continuation of the district's proud history as Telemark is home to one of the early 19th Century's largest hydropower plants. The skewed and slightly conical building features a clearly defined 45° tilting notch on the east-facing façade, giving it a clearly identifiable expression that stands out in the industrial context of the surrounding Herøya industry park. Inside, the building features a barception, office space, including two stories of co-working spaces, a shared staff restaurant, penthouse meeting spaces and a roof terrace overlooking the fjord. Two large staircases connect the building's ground and top floors, from the reception area and all the way up to the staff restaurant and penthouse meeting rooms. A distinctive straight wooden staircase reveals itself at the ninth floor, visually tying the staff canteen and penthouse meeting room area together and leading visitors to the building's roof terrace. To the west, north-west and north-east the building is clad with wooden balusters providing natural shading on the most sun exposed façade. Behind the wooden balusters the building is covered with Cembrit façade panels which give the building a unified expression.
Functioning just as a passive house, the building is super insulated and features triple isolated windows throughout. The concrete slabs lend the building a density akin to that of a stone structure storing thermal heat during the day and slowly emitting heat during the evening. A low ex system with water loops in the border zones of each floor, assures that the building is efficiently cooled and heated through geothermal wells dug 350 meters below ground. Powerhouse Telemark also utilizes a series of low-tech solutions to ensure that tenant comfort is prioritized, allowing the office building to be used to its full potential. The building's gently skewed West-facing and South-East-facing facades allow for a maximum of daylight and shading while also generating views and flexible indoor spaces. To the North-East the building is leveled to accommodate for more traditional workspaces with enclosed offices. Throughout the building, small, secluded spaces are strategically moved away from sun exposed facades to reduce the need for cooling while also assuring that these spaces keep a comfortable temperature.
泰勒馬克能源大樓(Powerhouse Telemark)座落於西福爾、泰勒馬克郡(Vestfold and Telemark)內歷史悠久的工業城市波什格倫(Porsgrunn),這棟全新的 11 層樓的建築象徵著該地區最引以為傲的歷史得到了延續,因為在 19 世紀初,泰勒馬克郡的水力發電廠是世界最大的水力發電廠之一。傾斜且略呈圓錐形的建築在東側立面清晰刻畫出 45 度傾斜的凹槽,令這棟建築在哈略(Herøya)工業園區的環境中格外顯眼。建築內部設有一個吧檯接待處、辦公場所、兩層的共用工作空間、一個共用的員工餐廳、頂樓會議室,以及一片能俯瞰峽灣的屋頂露臺。此外,建築內還有兩座巨大的樓梯,從底層的接待處,穿過員工餐廳再來到頂樓的會議室,貫穿了整棟建築。另外還有一座獨特的木製直樓梯從第 9 層樓開始,將員工餐廳和頂樓會議室接連在一起,從視覺上引導訪客前往這棟建築的屋頂露臺。建築的西面、西北側和東北側覆蓋著一層木製欄杆,在陽光照射量最大的立面上形成了自然的陰影。而木製欄杆之下,覆蓋在建築物表層的是 Cembrit 纖維水泥外牆板,讓這棟建築建立了統 一的外牆風格。
作為一棟被動式節能屋,這棟建築隔熱效果極為優秀,並擁有三層隔離式的窗戶。建築中的混凝土板使建築具有類似石頭結構的密度,能在白天儲存熱量並在傍晚緩緩地釋放出熱量。每層樓的周邊區域都配有水循環式的低耗能系統,能夠確保建築能通過地下 350 公尺深的地熱井,有效的進行降溫和升溫。泰勒馬克能源大樓還有效利用一系列低技術方案,以確保租戶的舒適度,讓這棟辦公樓的潛在元素得到充分的使用。建築略傾向西方和東南方的外牆能夠最大程度地利用日照和陰影,同時還能成為賞心悅目的景觀和可靈活使用的室內空間。建築在東北側的牆面則顯得平整,可容納更多傳統的工作空間和封閉式辦公室。在整棟建築中,狹小而僻靜的空間巧妙地避開了陽光直射的外牆,在減輕降溫需求的同時還能確保這些空間可以保持舒適的溫度。
Founding Partner In Charge:
Kjetil Trædal Thorsen
Partner:R8 Property.Skanska.Asplan Viak Structural Engineering:Skanska teknikk.Asplan Viak Character of Space:Office.Bar.Restaurant
Client:R8 Property
Building Area:7,931 ㎡
Location:Trancoso, Porsgrunn, Norway
Photos:Ivar Kvaal
Interview:Rowena Liu
Text:Snøhetta
Collator:Sophie Huang
創始合夥人:傑迪伊.特雷泰爾.索森
合作夥伴:R8 物業 Skanska技術 阿斯普蘭.維克
結構工程:Skanska技術 阿斯普蘭.維克
空間性質:辦公室.酒吧.餐廳
業主:R8 物業
建築面積:7,931 平方公尺
座落位置:挪威波什格倫特克洛索
影像:伊瓦爾.克瓦
採訪:劉湘怡
文字:斯諾赫塔建築事務所
整理:黃姿蓉
Snøhetta
斯諾赫塔建築事務所