Projekte

Théâtre de Beaulieu

Das 1954 eröffnete Théâtre de Beaulieu ist auch heute noch das größte Theater der Schweiz. Bei der Renovierung und Modernisierung wurde eine neue, akustisch optimierte Orchestermuschel entworfen und ein elektronisches Nachhallsystem integriert, um den natürlichen akustischen Nachhall zu verbessern. Im Théâtre finden verschiedene Veranstaltungen statt, die von zeitgenössischem Tanz, Schauspiel, klassischen Konzerten, unter anderem mit dem Orchestre de la Suisse Romande und dem Orchestre de Chambre de Lausanne, bis hin zu Jazz- und Popkonzerten reichen. Diese Renovierung verleiht dem Théâtre eine Große akustische Vielseitigkeit und gewährleistet eine ausgezeichnete Qualität für alle Nutzungen.

Théâtre de BeaulieuThe renovated auditorium as seen from the stage. In the renovated hall, the new ceiling is set 1m meter higher than previously, and made of curved wood slats in a closed, acoustically reflective arrangement. On the walls, the curved wooden shells of the previous hall have been partly maintained and partly replicated. Foto © Fehlmann Architectes
Théâtre de BeaulieuThe renovated auditorium as seen from the parterre. Foto © Fehlmann Architectes
Technische Details

Renovierungen/Umbauten Théâtre de Beaulieu   beaulieu-lausanne.com/theatre-de-beaulieu/

Ort Beaulieu, Schweiz.

Baukosten 55 Millionen CHF (ca. 50 Millionen € entsprechend dem Wechselkurs im Jahr der Eröffnung).

Zeitrahmen Wettbewerb: 2016. Entwurf: 2017-2019. Bauphase: 2019-2022. Eröffnung: September 2022.

Bauherr Beaulieu SA.

Architect(en) Fehlmann Architects, Lausanne, Schweiz   www.farch.ch

Theaterplaner Thierry Guignard, Frankreich   guignardsceno.fr  •  Scenographicc, Frankreich   scenographicc.fr

Auftragnehmer Plenitech, Schweiz.

Zahl der Sitzplätze Die Kapazität der Haupthalle beträgt 1 600 Plätze. Gesamtfläche: ca. 660 m² für Erdgeschoss und 420 m² für Balkon.

Nutzung Mehrspartensaal: Im Hauptsaal finden Schauspiel, Theater, Tanz, Musicals, verstärkte Musikkonzerte sowie unverstärkte Konzerte wie Opern und Sinfoniekonzerte statt, darunter eine Konzertreihe des Orchestre de la Suisse Romande aus Genf.

Leistungsumfang Akustische Machbarkeitsstudie, akustisch optimierte Neugestaltung des Saales, Definition eines Nachhallsystems, Erstellung der Ausschreibungsunterlagen, Baustellenüberwachung und akustische Inbetriebnahme des Saales.

Beteiligte Berater Yann Jurkiewicz, Eckhard Kahle, Kahle Acoustics.

Théâtre de BeaulieuThe renovated auditorium as seen from the first balcony. In the renovated hall, the new ceiling is set 1 meter higher than previously, and made of curved wood slats in a closed, acoustically reflective arrangement. On the walls, the curved wooden shells of the previous hall have been partly maintained and partly replicated. Foto © Fehlmann Architectes
Théâtre de BeaulieuView from the last row of the balcony. In the renovated hall, the new ceiling is set 1 meter higher than previously, and made of curved wood slats in a closed, acoustically reflective arrangement. On the walls, the curved wooden shells of the previous hall have been partly maintained and partly replicated. Foto © Kahle Acoustics
Théâtre de BeaulieuThe stage of the Théâtre de Beaulieu was equipped with a new modular orchestra shell allowing classical concerts to be held with excellent listening conditions on stage. The sidewalls and the ceiling of the shell are cladded with curved wooden panels, while a semi-reflective fabric closes off the rear of the stage, allowing for lighting effects or video-projection. Foto © Kahle Acoustics
Théâtre de BeaulieuView of the auditorium from a seat on the side balcony. The new ceiling follows a complex curved shape, which was precisely optimized for the most homogeneous acoustic experience achievable. In particular, concave ceiling areas were carefully checked and adjusted to avoid excessive acoustic focussing. Foto © Kahle Acoustics
Théâtre de BeaulieuThe iconic chandelier of the Théâtre de Beaulieu was preserved and now nestles in the curves of the new ceiling. Foto © Kahle Acoustics
Théâtre de BeaulieuThe new balcony front cladding consists of individually optimised wooden bars. It follows an optimised shape that counteracts the previously existing acoustic focusing effects. Foto © Kahle Acoustics
Théâtre de BeaulieuIntegration of loudspeakers and microphones of the active acoustic system. Foto © Kahle Acoustics
Théâtre de BeaulieuIntegration of loudspeakers and microphones of the active acoustic system. Foto © Kahle Acoustics
01/10Théâtre de BeaulieuThe renovated auditorium as seen from the stage. In the renovated hall, the new ceiling is set 1m meter higher than previously, and made of curved wood slats in a closed, acoustically reflective arrangement. On the walls, the curved wooden shells of the previous hall have been partly maintained and partly replicated. Foto © Fehlmann Architectes
02/10Théâtre de BeaulieuThe renovated auditorium as seen from the parterre. Foto © Fehlmann Architectes
03/10Théâtre de BeaulieuThe renovated auditorium as seen from the first balcony. In the renovated hall, the new ceiling is set 1 meter higher than previously, and made of curved wood slats in a closed, acoustically reflective arrangement. On the walls, the curved wooden shells of the previous hall have been partly maintained and partly replicated. Foto © Fehlmann Architectes
04/10Théâtre de BeaulieuView from the last row of the balcony. In the renovated hall, the new ceiling is set 1 meter higher than previously, and made of curved wood slats in a closed, acoustically reflective arrangement. On the walls, the curved wooden shells of the previous hall have been partly maintained and partly replicated. Foto © Kahle Acoustics
05/10Théâtre de BeaulieuThe stage of the Théâtre de Beaulieu was equipped with a new modular orchestra shell allowing classical concerts to be held with excellent listening conditions on stage. The sidewalls and the ceiling of the shell are cladded with curved wooden panels, while a semi-reflective fabric closes off the rear of the stage, allowing for lighting effects or video-projection. Foto © Kahle Acoustics
06/10Théâtre de BeaulieuView of the auditorium from a seat on the side balcony. The new ceiling follows a complex curved shape, which was precisely optimized for the most homogeneous acoustic experience achievable. In particular, concave ceiling areas were carefully checked and adjusted to avoid excessive acoustic focussing. Foto © Kahle Acoustics
07/10Théâtre de BeaulieuThe iconic chandelier of the Théâtre de Beaulieu was preserved and now nestles in the curves of the new ceiling. Foto © Kahle Acoustics
08/10Théâtre de BeaulieuThe new balcony front cladding consists of individually optimised wooden bars. It follows an optimised shape that counteracts the previously existing acoustic focusing effects. Foto © Kahle Acoustics
09/10Théâtre de BeaulieuIntegration of loudspeakers and microphones of the active acoustic system. Foto © Kahle Acoustics
10/10Théâtre de BeaulieuIntegration of loudspeakers and microphones of the active acoustic system. Foto © Kahle Acoustics