漢堡北易北河橋 | gmp和LAP聯手中標新建A1高速公路大橋

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鳥瞰效果圖? gmp Architekten / LAP 


gmp·馮·格康,瑪格及合伙人建筑師事務所(gmp)和Leonhardt, Andr?及合伙人工程師事務所(LAP)聯合贏得了A1聯邦高速公路擴建工程新建北易北和河橋設計競賽。該項目隸屬德國聯邦2030交通規劃框架之下,建成后兩座高聳的橋塔和雙斜拉索結構將成為橫跨于易北河上的重要地標。

 

As part of the upgrade of the A1 federal motorway, the new bridge designed by the engineers Leonhardt,  Andr? und Partners (LAP) and the architects von Gerkan, Marg and Partners (gmp) replaces the existing bridge across the Norderelbe River. The double cable-stayed bridge with its pylons of different heights will be visible from afar, marking the point at which it crosses the river. The project is included in the Federal Transport Infrastructure Plan for 2030.


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南側效果圖? gmp Architekten / LAP 


河道兩岸地形的不同決定了新建大橋橋塔高度和斜拉索跨度的差別,不對稱的建筑形式反應了場地的面貌。遠景中八座塔橋如同城門般引人矚目,塔橋從下至上逐漸變細,高速公路兩向車道從橋面上通過,從水面上望去,橋梁如同門框矗立于易北河航道之上。


The different spans and pylon heights of the new bridge result from the different widths of the side fields and reflect, in the structure, the asymmetrical situation of the terrain of the two river banks. There will now be eight pylons that create a conspicuous portal from any perspective: both directions of the motorway are flanked left and right by the pylons, which taper at the top; looked at from the water, they appear to be framing the river in sequence.


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行車道效果圖? gmp Architekten / LAP 


較高和較矮的兩組橋塔上各固定有三組和兩組鋼纜。橋梁南側纜索外側設有與機動車道平行的非機動車道。非機動車道與機動車道之間保持一定距離,同時享有河面的開放視野,作為北易北河和易北河支流兩岸自然景區路網的一部分,具有獨特的品質。橋梁鋼構件銀灰色的涂層映射出河面水波、天空和兩岸植被的色彩,令整座橋梁更顯輕盈精致。新北易北河橋建成后將加入漢堡橋梁的行列,為漢堡城市建造文化增光添彩。


The higher set of pylons holds up three pairs of cables, whereas the lower ones only hold two. On the south side of the bridge, outside the pylons and parallel to the traffic lanes but with a separate construction, runs a pedestrian and cyclist bridge. Its and the open view of the river creates a high-quality crossing, which is an integral part of the pathway system of the local recreation area along the Norderelbe and Dove-Elbe rivers. A bright silvery coating of the building components reflects the color of the water, sky, and vegetation and thereby enhances the elegant appearance of the bridge.


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非機動車道效果圖? gmp Architekten / LAP 


“在漢堡這樣擁有很多橋梁的城市中,城市中的橋梁和港口以及易北河上的橋梁不盡相同,后者呈現純粹工程美學的魅力。即將被取代的北易北河舊橋由Jux和Freese建筑師事務所于1963年設計,其以內斂優雅同時極富識別性的形態備受贊譽。我們將新橋設計定義為一種‘演進’,橋面擴建為八車道的同時還應具有延續場所精神的品質。新建北易北河雙塔斜拉索橋在葆有老橋的氣質同時,其地標建筑的整體效果得到了強化?!薄6宋隆ぢ旮窠淌?/span>


In the city of many bridges, the Harbor and Elbe bridges are distinct from those of the inner city due to their fascinating, pure engineering esthetic. The Norderelbe Bridge, which is going to be replaced, as an engineering structure enjoys a great reputation in the eyes of the public due to its restrained elegance and high identity value. This identification with the existing bridge—designed around 1963 by the architects Jux and Freese—has prompted us to look upon the new bridge as an ‘evolution’ that does justice to the requirement for the eight-lane upgrade while, at the same time, continuing the quality ofthe genius loci. The design for the new double cable-stay bridge for motorway BAB 1 picks up on the message of the existing bridge and, at the same time, augments its esthetic effect as a landmark for the Elbe crossing.” — Prof. Volkwin Marg

 

設計競賽:2019年一等獎

結構設計:Leonhardt, Andr? und Partner Beratende Ingenieure VBI AG

建筑設計:gmp·馮·格康,瑪格及合伙人建筑師事務所

福爾克溫·瑪格和胡伯特·尼恩霍夫以及馬庫斯·費斯勒

gmp競賽設計團隊:Elvira Perfetto,Eleonora La Mantia

業主:DEGES Deutsche Einheit Fernstra?enplanungs- und -bau GmbH


Competition 1st prize – 2019

Structural design Leonhardt, Andr? und Partner Beratende Ingenieure VBI AG

Architecture gmp · von Gerkan, Marg and Partners Architects

Volkwin Marg and Hubert Nienhoff with Markus Pfisterer 

Competition design team gmp Elvira Perfetto, Eleonora La Mantia

Client DEGES Deutsche Einheit Fernstra?enplanungs- und -bau GmbH


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總平面圖 ? gmp Architekten / LAP

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柱頭結構 ? gmp Architekten / LAP

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模型俯視 ? gmp Architekten / LAP

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模型南側立面 ? gmp Architekten / LAP


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