© Moussafir Architectes Associés

.Moussafir Archittes associés

架构师提供的文本描述。位于阿伦松的边缘，在下诺曼底的乡村景观中，法国萤火虫的拉卢西奥尔，是其热情的导演-节目业的成果。成立于1994年，这个音乐会设施已经建立了自己的声誉，吸引著名音乐家到其狭小的表演大厅。

Text description provided by the architects. Situated on the edge of Alençon, in the rural landscape of Lower Normandy, La Luciole – French for «firefly» – resulted from the efforts of its passionate director-«programmateur». Founded in 1994, this concert facility has carved itself a reputation, attracting renowned musicians to its tiny performance hall.

 © Luc Boegly

吕克·博格利

几年前，市政府同意为拉卢西奥尔的扩建提供资金。比赛简报需要一个更大的，650人的音乐厅，然而，这将保持亲密感和包围的质量，界定了原来的空间。人们最大限度地接近舞台的愿望，确实塑造了一个重组的场地，艺术家们几乎被他们的观众所包围。

Several years ago, the municipality has agreed to finance the extension of La Luciole. The competition brief required a larger, 650-strong concert hall that would however maintain the sense of intimacy and the enveloping quality that defined the original space. The desire to bring people maximally close to the stage has literally shaped the restructured venue wherein artists are almost surrounded by their audience.

 © Luc Boegly

吕克·博格利

在头脑风暴阶段，建筑ʼ的形式从长方形演变为圆柱形，但核心理念-两卷倾斜的、相互关联的、包含观众和舞台的书-依然完好无损。雅克·穆萨菲尔(Jacques Moussafir)指出：“这有点奇怪，很古怪，和我们办公室设计的其他东西都很不一样。”这在一定程度上可以用ʼ项目的动态节奏来解释：竞争提案是在10天内完成的。更重要的是，大胆的几何图形和丰富的配色方案反映了创造了拉卢西奥尔的人的坚强、华丽的个性。

The brainstorming phase saw the buildingʼs forms evolve from rectangular to cylindrical, yet the core idea – two tilted, interconnected volumes containing the audience and the stage – remained intact. «It's somewhat bizarre, and eccentric, and very different from everything else designed by our office,» notes Jacques Moussafir. This is partly explained by the projectʼs dynamic tempo: the competition proposal was done in ten days. More importantly, the bold geometry and exuberant color scheme reflect the strong, flamboyant personality of the man who has created La Luciole.

 © Luc Boegly

吕克·博格利

在结构上，该项目由两个圆柱形钢框架和一个用于舞台的混凝土外壳组成(入口和出口使用较小的混凝土箱)。两个圆柱体相交的拱门标志着舞台和观众之间的边界。钢结构本身很简单，需要一些认真的开发工作，因为建筑师的目标是尽量减少材料的使用，同时又不影响稳定性。另一个挑战出现在安装弧形绝缘板和从表演大厅圆形表面悬挂声学片。

Structurally, the project consists of two cylindrical steel frames and a concrete enclosure for the stage (smaller concrete boxes are used for entrances and exits). An arch emerging where the two cylinders intersect marks the border between the stage and the audience. Simple in itself, the steel structure required some serious development work as the architects aimed to minimize the use of materials without compromising stability. Another challenge presented itself while mounting curved insulation panels and suspending acoustic sheets from the rounded surfaces of the performance hall.

拉卢西奥尔是由城市的西入口建造的，它以城市灯塔的形式出现，与相邻展览中心的直线立面相映成趣。铺在礼堂上的薄膜ʼ的圆形屋顶意味着一个投影屏幕。建筑物的外部装修与其自然环境有关。最初的项目建议，马特和抛光不锈钢包层，将反映不断变化的诺曼底天空，但现实要求一个更经济的解决方案：波纹钢墙板。看似随机排列的白色和蓝色面板显示出天空中像素化的碎片，通常被逃离的云层所覆盖。随着更深的阴影集中在两个圆柱体相交的地方，整体效果会让人联想到连接地球和天空的喷泉。

Built by the west entrance to the city, La Luciole appears as an urban beacon, set in counterpoint to the linear façade of the adjacent exhibition centre. The membrane stretched over the auditoriumʼs circular roof is meant as a projection screen. Exterior finishing relates the building to its natural surroundings. The initial project proposed matt and polished stainless steel cladding that would reflect the ever-changing Normandy skies, yet the reality dictated a more economical solution: corrugated steel siding. Seemingly random arrangement of white and blue panels suggests a pixilated fragment of the sky, often covered with fleeing clouds. With darker shades concentrated where the two cylinders meet, the overall effect evokes a geyser linking the earth and the sky.

Architects Moussafir Architectes Associés

Location 171 Rue de Bretagne 61000 Alençon, France

Category Concert House

Design Team Jacques Moussafir with Francesca De Marchi, Nicolas Hugoo, Alexis Duquennoy, Guillaume Cournut, Laurent Théaux and Albert Ruiz

Area 1274.0 sqm

Project Year 2008

Photographs Luc Boegly, Moussafir Architectes Associés