Green Bunker

High-rise bunker becomes a green highlight

Impossible to miss, the bunker at Heiligengeistfeld has been an integral part of Hamburg's St. Pauli district since 1942. Once a place of refuge during the Second World War, the bunker has been extended and lavishly planted with greenery, making it a symbol for the sustainable conversion of historic buildings. Today it is home to over 20,000 plants, accommodates hotel spaces, restaurants and recreational facilities and offers a new concept for use for residents and visitors.

参照の詳細

建物タイプ	복합개발 및 복합용도 건축물
製品分野	窓ドアファサード
シューコーシステム	FWS 50 AWS 75.SI+ AD UP 75
特徴	리모델링 랜드마크 건축물
所在地	Hamburg, Hamburg
完成	2022
設計者	phase 10
専門会社	Alusysteme - Metallbau
画像クレジット	© Matthias Plander

Successful conversion

The listed bunker has been expanded significantly: the pyramid-shape of the bunker roof houses five new floors, providing an additional 10,000 square metres of usable space for hotels, restaurants, shops and entertainment. Many of these areas are accessible to visitors free of charge. Particular highlights include the green roof garden on the sixth floor, the park-like communal areas and the mountain path that you can use to walk up around the outside of the building. The numerous plants stay green all year round and offer habitats for small animals and insects. At the same time, the greenery improves the microclimate and cools the building, meaning less energy is required to control the climate in the bunker during the summer months.

Important witness to the changing times

During the second World War, the bunker offered protection against air strikes for up to 25,000 people. Remnants of things like ammunition repositories still serve as a reminder of this time. Memorial and information centres have been established in the bunker to maintain a culture of remembrance. After the Second World War, the bunker became famous as the first editorial office of Axel Springer Verlag and as the broadcasting centre for the Tagesschau news programme, hence it also became known as the Hamburg Media Bunker. Additionally, the bunker gained recognition in the 1980s as a popular venue for concerts and cultural events. With the new concept for use, the bunker continues to be a vibrant place for social involvement and an example of a highly successful transformation.

製品情報

FWS 50

Schüco Façade System FWS 50

見付け幅が50mmの高性能方立/無目ファサード

Schüco FWS 50 方立/無目ファサードシステムは効率的な加工/製作と施工を保証し、シューコーのアルミファサードシステムのベースとなっています。このシステムには豊富な製品シリーズが取り揃えられており、多様なデザイン要件とアプリケーションに対応が可能です。

枠一体型の透明スパンドレル防護柵は継ぎ目が目立たず、シームレスかつエレガントな一体感をもたらします。統一された見付けと継ぎ目が目立たない形材は、天井まで伸びる開口部と低いスパンドレル部、および腰窓用防護柵の耐荷重要件を満たしています。

このシステムは、見付け幅が50mmで、豊富な押板（プレッシャープレート）とファサードカバーから最適なものを選択することができます。また、Schücoの窓、ドア、スライディングシステムとの組み合わせが可能です。

システムに最適化された部品を用いることで、Schücoの自動開閉ユニットやサンシェードシステムなどの電子部品をシンプルかつ安全に統合することが可能です。

Schücoは、方立/無目ファサードにおいても環境に配慮した、サステナブルなシステム開発に取り組んでいます。Schüco FWS 50.SI (Super Insulated / 超高断熱) システムは、リサイクルが可能で有害物質含有量が少ないことから、EPEA協力のもとハンブルクにある独立機関 C2CP II 研究所から「Cradle to cradleｒ®」のシルバーステータス認証を受けています。

もっと詳しく

Robust aluminium systems in action

By adding five additional floors, the bunker has increased in height by 18 metres to a total of 58 metres. Due to the significant wind loads, robust aluminium units such as the FWS 50 mullion/transom façade were used in conjunction with the AOC add-on construction and the AWS 75.SI aluminium window with ALB large louvre blades, as well as the ADS 75.SI and ADS 65 door systems. In order to meet current fire protection requirements, fire doors from the ADS 80 FR30 series were used.