SainteCroi· 体育馆丨瑞士丨MUE Atelier,BSAAR,Erbat SA

Architects:BSAAR,Erbat SA,MUE Atelier

Area:1500m²

Year:2021

Photographs:Cyrille Lallement,Arnaud Schelstraete,Chaboz et Partenaires SA

Design + Execution:Arnaud Schelstraete & Frédéric Garrigues (Atelier MUE) et Benoît Schelstraete (BSAAR)

Work Management:ERBAT

Civil Engineering:CHABLOZ ET PARTENAIRES

Electrical Engineering:LOUIS RICHARD Ing. Conseils SA

Acoustic Engineering:ECOACOUSTIQUE SA

Heating And Ventilation Engineering:EFFICIENCE THERMIQUE

Fire Engineering:RGP CONCEPT

City:Sainte-Croix

Country:Switzerland

Text description provided by the architects. The new Sainte-Croix gymnasium is set in a landscape-quality but constrained site, between a school building and a remarkable garden overlooking the mountains. Thanks to building compacity and relevant construction detailing, the architects of the project proceeded to provide in a single place a sports hall and a youth development and learning facility, both for schoolchildren and local inhabitants.

In order to preserve the existing assets of the schoolyard and its adjoining garden, the project aims to blend in humbly with the surroundings. Designed as a pavilion in the heart of the garden, the building takes advantage of the natural terrain slope to reduce the impact of its emerging volume. In addition, the choice of wood material roots the project in the park, while a concrete pedestal follows the terrain slope as it reaches the public street downhill, turning into seating for walkers.

The materiality of the project also intends to highlight local wood resources, thanks to synergies between all those involved in the wood sector (forest owners, forest rangers, timber industry and carpenters). The framework rationality as well as the vertical setting of the exterior cladding and its pre-greyed finish all vouch for a seek for efficiency regarding the performance of available tree species.

To answer the dual program, the building uses two distinct load-bearing systems. The large volume of the sports hall is spanned by trapezoidal underslung beams, while solid wooden slabs complete the structural system over the 6 m span housing additional premises and the youth development and learning facility.

The gymnasium, on the south side of the building, benefits from a triple orientation whose panoramic openings call for the scenery to enter the sports hall. On the north side, a 6-metre-thick volume receives all the additional premises such as locker rooms and storage, as well as the youth development and learning facility on the upper floor. Overhanging the massive volume of the sports hall, it benefits from natural daylight from the south and a view of the great landscape of the county.

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