耐候之屋（Casa Corten）丨葡萄牙丨HPA Arquitetura e Investimentos

耐候之屋项目源于对场地既有条件的语境化、场所特定回应。基地原为一处木材工厂，现已废弃，仅存氧化的钢板作为其工业过往的痕迹。建筑的形体与布局依据场地地形被精细化界定，采用与自然地势等高线相呼应的碎片化体量策略，从而将介入对地形及其周边景观的视觉与物理影响降至最低。

The Casa Corten project emerged from a contextual and site-specific response to the pre-existing conditions of the plot — a former timber factory, now in ruins, with only oxidized steel sheets remaining as traces of its industrial past. The architectural form and layout were meticulously defined in accordance with the site’s topography, employing a fragmented volumetry that aligns with the natural contours of the land, thereby minimizing the visual and physical impact of the intervention on the terrain and its surrounding landscape.

▼地形中的建筑，Building embedded in the terrain © Ivo Tavares Studio

▼建筑外观概览，Exterior overview © Ivo Tavares Studio

设计面临的两项关键挑战是陡峭的自然坡度与日照朝向问题。针对坡度条件，项目在上下两层均设置了绿色屋顶，使建筑体量被感知为地形的延续——近似被雕塑化的地貌起伏——从而增强与自然的融合感。为应对朝东所带来的反向日照条件，主要开口转向西侧，以获取被动式太阳能收益。将建筑“抬离”地面的设计姿态亦使自然光得以进入下层空间，同时保护了原有的本土植被。因此，花园成为项目在空间与概念层面的核心，将上下两层连接起来，并将制约条件转化为决定性的设计特征。

Two key design challenges were the steep natural slope and the solar orientation. The slope was addressed through the implementation of green roofs on both levels, enabling the built volumes to be perceived as extensions of the terrain — almost like sculpted elevations — which foster a sense of natural integration. To address the east-facing orientation and its inverse solar exposure, the main openings were oriented westward, allowing for passive solar gains. The architectural gesture of “lifting” the house from the ground plane also allowed natural light to penetrate the lower level while preserving the existing native vegetation. Thus, the garden becomes the spatial and conceptual core of the project, connecting both levels and transforming a constraint into a defining feature.

▼建筑与地形的关系，Relationship between architecture and topography © Ivo Tavares Studio

▼屋顶与地形过渡，Roof mediating the terrain © Ivo Tavares Studio

▼庭院与泳池，Courtyard and swimming pool © Ivo Tavares Studio

▼庭院空间俯瞰，Overlooking the courtyard © Ivo Tavares Studio

上层体量沿地形线后退设置，打破整体体量的完整性，并提升了相邻步道一侧的私密性。全玻璃立面强化了室内与景观之间的联系，确保连续的自然采光与全景视野。南立面设置穿孔耐候钢遮阳格栅，既作为遮阳构件又充当视觉滤屏，在最为暴露的立面上提供私密性，同时强化建筑的材料特征。

The upper floor is recessed, following the topographical line, which breaks the massing and introduces greater privacy from the adjacent path. Fully glazed façades enhance the relationship between interior and landscape, ensuring continuous daylight and panoramic views. The southern façade is screened with a perforated corten steel brise-soleil, which functions both as a sun-shading device and a visual filter, providing privacy on the most exposed elevation while contributing to the material identity of the building.

▼建筑外观近景，Building exterior close view© Ivo Tavares Studio

▼全玻璃立面，Fully glazed façades © Ivo Tavares Studio

▼全玻璃立面之上的屋顶远眺景观，View from the roof above fully glazed façades © Ivo Tavares Studio

▼南立面遮阳格栅内侧空间，Interior space behind the perforated corten steel screen © Ivo Tavares Studio

▼室内看向遮阳格栅，View from interior towards perforated brise-soleil © Ivo Tavares Studio

材料选择遵循对场地语境的敏感性以及对其历史延续性的尊重。耐候钢包覆外部围护结构，并在若干关键节点渗入室内——尤以入口大厅与套房空间为代表——与未经修饰、质感粗粝、自然着色的混凝土形成对置。这一材料体系建立起触觉与色彩层面的对话，拥抱不完美与真实质感。在室内层面，空间组织强调开放性、采光以及与自然环境持续的视觉联系。入口大厅以耐候钢与木材饰面，作为垂直交通的枢纽，连接下层私密空间与上层公共活动区域。裸露混凝土主导地面、墙面与顶面的表达，强化了空间的整体性与材料的连续性。下层布置四间套房；上层则在一处动态、高耸的坡屋顶结构之下容纳厨房、餐厅与起居空间，并向四周景观开启 360 度视野。所有内置家具均为定制设计，装饰元素亦经过精心甄选，以进一步强化整体的建筑意图。

Material selection was guided by a commitment to contextual sensitivity and continuity with the site’s past. Corten steel clads the exterior envelope and penetrates the interior at key moments — notably the entrance hall and suites — where it is juxtaposed with raw, irregularly textured, naturally stained concrete. This material palette establishes a tactile and chromatic dialogue that embraces imperfection and authenticity. Internally, the spatial organization emphasizes openness, light, and a constant visual connection with the natural surroundings. The entrance hall, clad in corten and wood, acts as a vertical connector between the private area on the lower level and the social areas above. Exposed concrete dominates floors, walls, and ceilings, reinforcing spatial cohesion and material continuity. The lower level accommodates four suites, while the upper level houses the kitchen, dining, and living areas under a dynamic, high-pitched roof structure that opens up to 360-degree views of the landscape. All built-in furniture was custom-designed, and decorative elements were carefully curated to reinforce architectural intent.

▼室内空间概览，Interior overview© Ivo Tavares Studio

▼建筑内的垂直交通，Vertical circulation inside the house © Ivo Tavares Studio

▼起居空间，Living area © Ivo Tavares Studio

▼起居室望向景观，Living room looking out to the landscape © Ivo Tavares Studio

▼餐厅，Kitchen© Ivo Tavares Studio

▼卧室，Bedroom© Ivo Tavares Studio

▼卧室望向景观，Bedroom looking out to the landscape© Ivo Tavares Studio

▼卧室一角，A corner in the bedroom© Ivo Tavares Studio

▼材质细部，Material detail© Ivo Tavares Studio

可持续性与环境性能是设计策略的核心。大面积绿色屋顶、雨水收集系统、光伏板、用于被动遮阳的落叶植物、策略性种植的乔木以及集成式智能家居系统，共同构成高能效、具备环境响应能力的居住体系。室外空间被视为室内的延展，营造无缝的室内外体验。其内容包括一系列庭院、种植本土与芳香植物的花园、可供休憩与沉思的可达绿色屋顶、配备柴火烤炉的户外厨房、室外壁炉、加热按摩浴池，以及置于自然化水池与景观之中的无边际泳池。这些要素共同塑造出一种在社交互动与宁静独处之间取得平衡、并与自然深度相融的独特生活环境。

▼屋顶绿化，Green roof © Ivo Tavares Studio

▼树木之间望向住宅，View of the house through the trees © Ivo Tavares Studio

▼人与住宅的互动，Interaction between people and the house © Ivo Tavares Studio

▼建筑外观夜景，Exterior night view © Ivo Tavares Studio

▼夜晚的建筑外观近景，Close-up exterior night view© Ivo Tavares Studio

▼夜景室内空间，Interior space at night © Ivo Tavares Studio

▼夜晚起居室望向景观，Living room looking out to the landscape at night© Ivo Tavares Studio

▼首层平面图，Ground floor plan © HPA Arquitetura

▼上层平面图，Upper floor plan © HPA Arquitetura

Nome do Projeto . Name of the project: Casa Corten

Atelier de Arquitectura: HPA Arquitetura e Investimentos

Arquiteto responsável: Hugo Pereira

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Localização . Location: Celorico de Basto

Ano de conclusão da obra . Year of conclusion : 2025

Área total construída (m2). Total area: 495,50 m2

Filme do projeto . Project Film:

Fotógrafo . Architectural photographer: Ivo Tavares Studio

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