架构师提供的文本描述。我们的体育馆项目“Morro竞技场”是在更广泛的城市提案“M e Luiza的愿景”中实现的第一个项目，2009年，我们与Centro Sócio Pastorar NOS sa Senhora de Concei o共同开发了该项目。

Text description provided by the architects. Our project for the gymnasium “Arena do Morro” is the first project that has been realised within the wider urban proposal “A vision for Mãe Luiza”, which we developed together with the Centro Sócio Pastoral Nossa Senhora de Conceição in 2009.

 Master Plan Vision © Herzog & de Meuron

总体规划远景(Herzog)

M e Luiza不是典型的“Favela”-它的身份和特征是由这个强大社区的人民独特的自然环境和创造力形成的。M e Luiza坐落在纳塔尔沙丘的自然保护区和商业开发的海滨之间。我们的城市研究确定了邻里缺少的和不发达的城市活动，追踪了密集建筑结构内的可用空间，并在可能可供发展的区域内分配新的活动。该提案包括一系列新建筑和干预措施，这些新建筑和干预措施将形成一系列与M e Luiza主要街道垂直并一直延伸到海洋的公共活动。该提案中的开创性建筑项目是体育馆，包括一个可容纳420人的运动场、可供跳舞和教育的多用途房间、一个可欣赏海洋景观的露台以及更衣室和公共厕所。

Mãe Luiza is not a typical “Favela” - its identity and character have been formed both by the unique natural setting and the creativity of the people of this strong community. Mãe Luiza is nestled between the protected natural zone of the dunes of Natal and the commercially developed oceanfront. Our urban study identifies the missing and underdeveloped urban activities in the neighbourhood, traces available space within the densely built fabric, and distributes new activities within the areas potentially available for development. The proposal includes a spine (passarela) of new buildings and interventions that will form a sequence of public activities perpendicular to the main street of Mãe Luiza and extending all the way to the ocean. The pioneering architectural project within this proposal is the gymnasium, containing a sports field with tiered seating for 420 people, multipurpose rooms for dance and education, a terrace with ocean views, as well as changing rooms and public restrooms.

 © Iwan Baan

(Iwan Baan)

旧体育馆的现有结构-一个由没有屋顶或墙壁的柱子和桁架构成的混凝土场地-决定了我们项目的起点。它的几何形状被挤压到整个建筑区域，形成一个单一的大屋顶，其形状受到场地边界的限制和定义。屋顶在M e Luiza引入了新的规模，同时与巴西东北部使用慷慨屋顶创造大面积公共空间的广泛传统做法建立了关系。它成为社区的象征。在屋顶下，地面形成了一个由当地的水磨石组成的景观，遵循现有的地形。座位层追踪开放场地的轮廓线，多功能房间、舞蹈工作室和支撑空间之间相互嵌套。一个起伏的独立墙定义了内部的周长，沿着运动场周围的座位台阶的轮廓和独立的和更多的私人房间的圆形。圆形卷突出了这些空间的公共性质和内部的活动。

The existing structure of the old gymnasium - a concrete field framed by columns and trusses without a roof or walls - defines the starting point for our project. Its geometry is extruded over the entire building area, creating a single large roof whose shape is limited and defined by the site boundaries. The roof introduces a new scale in Mãe Luiza and at the same time establishes a relationship to the widespread traditional approach of using a generous roof to create large public spaces in the North East of Brazil. It becomes a symbol of the community. Under the roof, the ground forms a landscape made of local terrazzo that follows the existing topography. The seating tiers trace the contour lines of the open field, and the multipurpose room, the dance studios, and support spaces are nestled in between. An undulating independent wall defines the interior perimeter, following the outline of the seating steps around the sports field and the circular shape of the freestanding and more private rooms. The circular volumes underline the communal character of these spaces and the activities within.

 © Iwan Baan

(Iwan Baan)

屋顶的纯粹尺寸和均匀的白色将建筑物锚定在原本粗糙、色彩鲜艳的M e Luiza城市结构中。就像拼图中缺失的一块，它占据了季度边缘的一大片空地，完成了它，并定义了一个从远处可见的新的、慷慨的城市空间。拉长的倾斜屋顶的两头向邻里敞开，并邀请人们进来。一旦你接近了建筑的体积，它的规模就会通过它的物质性和建筑细节而在视觉上瓦解。

The sheer dimension and the uniform white colour of the roof anchor the building in the otherwise coarse and colourful urban fabric of Mãe Luiza. Like the missing piece of a puzzle, it occupies a large vacant lot at the edge of the quarter, completes it, and defines a new and generous civic place visible from afar. The two ends of the elongated pitched roof open up towards the neighbourhood and invite people in. Once you come closer to the volume of the building, its scale visually disintegrates through its materiality and architectural detailing.

 © Iwan Baan

(Iwan Baan)

该结构简单开放，反映和响应当地和现有的材料和施工方法。屋顶由标准波纹和绝缘铝板组装而成。而不是紧密连接，这些面板安装了开放的，但重叠的差距，允许光和空气进入，但保持水。下面的曲线墙是由专门开发和当地制造的混凝土砌块制成的。每个块有对角定位垂直鳍与圆形边缘。通过旋转块，不同方向的鳍创造了不同程度的透明度和隐私。屋顶和墙壁都会变成透性和半透明的薄膜，让来自海洋的凉风从建筑物中流过，让热空气逃离，过滤明亮的自然日光，在不同程度的光线和阴影中使整个建筑充满活力。到了晚上，效果就会倒转，建筑物就像一个巨大的发光灯笼一样，从内部显露出活动。体育馆是一座具有渗透性、完全自然条件的建筑，它将其自然环境和城市环境的影响转化为公共目的地和体育、休闲和文化活动的焦点。它的最终成功将取决于其日以继夜的节目编制和M e Luiza人民对它的接受。

The structure is simple and open, reflecting and responding to the local and available materials and construction methods. The roof is assembled of standard corrugated and insulated aluminum panels. Instead of being tightly joined, the panels are installed with open yet overlapping gaps that allow light and air in but keep water out. The curvilinear wall beneath is made of specifically developed and locally manufactured concrete blocks. Each block has diagonally positioned vertical fins with rounded edges. By rotating the blocks, different orientations of the fins create various levels of transparency as well as privacy. Both the roof and the wall become permeable and translucent membranes that allow the cooling breeze from the ocean to flow through the building and the hot air to escape, filtering the bright natural daylight and animating the entire building in a play of various degrees of light and shadow. At night, the effect is inversed and the building reveals the activities from within as a giant glowing lantern. The gymnasium is a permeable, fully naturally conditioned building, which transforms and translates the impact of its natural and urban environment into a public destination and focal point for sports, leisure, and cultural activities. Its ultimate success will depend on its day and night programming and its acceptance by the people of Mãe Luiza.

 © Iwan Baan

(Iwan Baan)

执行建筑师Plantae-Planejamento Técnico em Armisetura e Engenharia LTDA.，Natal-RN，巴西电气工程计划-Planejamento Técnico em Arquetura e Engenharia LTDA.，Natal-RN，巴西景观设计园-Planejamento Técnico em Arquetura e Engenharia LTDA.，Natal-RN，巴西管道工程Pltae-Planejamento Técnico em Aretura e Engenharia LTDA，Natal-RN巴西结构工程公司Plantae-Planejamento Técnico em Armisetura e Engenharia LTDA.，Natal-RN，巴西艺术品Flávio Freitas，Natal-RN，巴西照明顾问Luminárias Projeto，são Paulo-SP，巴西可持续性顾问Plantae-Planejamento Técnico em Arquietura Engenharia LTDA.，Natal-RN，巴西交通顾问RITUR，Natal-RN，巴西总承包商AR ConStruções Ltd.，Natal-RN，巴西木匠AR ConStruções Ltd.，Natal-RN，巴西<地板/底地板，Revindústria Rev估值entos Industriais，Recife-PE，巴西油漆工程Sherwin Williams，Natal-RN，巴西钢铁厂Vulcano Montagens Industriais LTDA，Natal-RN，巴西混凝土砌块制造商́Rcio e Indústria de Premoldados da.，são Joséde Mipibu-RN，巴西混凝土质量控制公司Engenharia，Natal-RN，巴西混凝土质量控制公司巴西工地面积5207平方米

Executive Architect PLANTAE - Planejamento Técnico em Arquitetura e Engenharia LTDA., Natal-RN, Brazil Electrical Engineering PLANTAE - Planejamento Técnico em Arquitetura e Engenharia LTDA., Natal-RN, Brazil Landscape Design PLANTAE - Planejamento Técnico em Arquitetura e Engenharia LTDA., Natal-RN, Brazil Plumbing Engineering PLANTAE - Planejamento Técnico em Arquitetura e Engenharia LTDA., Natal-RN, Brazil Structural Engineering PLANTAE - Planejamento Técnico em Arquitetura e Engenharia LTDA., Natal-RN, Brazil Artwork Flávio Freitas, Natal-RN, Brazil Lighting Consultant Luminárias Projeto, São Paulo-SP, Brazil Sustainability Consultant PLANTAE - Planejamento Técnico em Arquitetura e Engenharia LTDA., Natal-RN, Brazil Traffic Consultant RITUR, Natal-RN, Brazil General Contractor AR Construções Ltda., Natal-RN, Brazil Carpentry AR Construções Ltda., Natal-RN, Brazil< Flooring / Subflooring Revindústria Revestimentos Industriais Ltda, Recife-PE, Brazil Paint Work Sherwin Williams, Natal-RN, Brazil Steel Work Vulcano Montagens Industriais LTDA, Natal-RN, Brazil Concrete Block Manufacturer Pavbloco Comércio e Indústria de Premoldados Ltda., São José de Mipibu-RN, Brazil Concrete Quality Control EEPC Engenharia, Natal-RN, Brazil Site Area 5207 sqm