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Crafting Space with Rammed Earth and Bamboo Shutters in Rural Portugal

Author:
Ana Lacerda
Crafting Space with Rammed Earth and Bamboo Shutters in Rural Portugal
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Rammed earth walls and strategically placed bamboo shutters define a residence that harmonizes with the rural Portuguese landscape, maximizing natural light while creating distinct spaces for both privacy and communal living.
5 key facts about this project
01
Rammed earth walls provide thermal mass for energy efficiency.
02
Bamboo shutters allow for customizable light control and privacy.
03
Central skylight enhances daylight distribution throughout the house.
04
Design features clear delineation between private and public spaces.
05
Located in the scenic Douro vineyard region, integrating landscape with living.

The Linear Shadows House is located in the countryside of Portugal, near the Douro vineyard region. It combines thoughtful design with a focus on light and space. The residence features a clear distinction between private areas, such as the bedroom and bathroom, and public spaces, which include the kitchen, living room, and access to the courtyard. This arrangement not only serves the varying needs of its occupants but also encourages a connection to the surrounding natural landscape.

Concept and Functionality

The house emphasizes the relationship between sunlight and shadow. In the morning, light streams into the private areas, creating a calming atmosphere suitable for quiet moments. As the sun climbs higher in the sky, the public spaces bathe in warm light, fostering an inviting environment for gatherings and daily activities. Through the careful placement of openings, the design facilitates a smooth flow between spaces while taking full advantage of natural daylight. This approach enhances the house's comfort and usability.

Materials and Construction Techniques

Construction methods utilized in the Linear Shadows House reflect respect for local traditions and sustainability. The exterior is built with rammed earth and adobe, materials that provide insulation and stability. Inside, the design employs the tabique technique, combining timber and earth to create lightweight walls that promote air circulation. Using these materials demonstrates a commitment to ecological practices and strengthens the connection to the region’s architectural heritage.

Light Manipulation and Spatial Experience

The design features functional elements that greatly impact how light influences the spaces. Bamboo shutters allow for adjustable light and privacy control, giving occupants the ability to create different moods throughout the day. A central skylight highlights the importance of natural light, illuminating the interior and enhancing the overall atmosphere. This manipulation of light shapes the experience within the home, gradually merging indoor and outdoor spaces.

The Linear Shadows House showcases a thoughtful integration of its inhabitants with the natural surroundings. As one moves through the various spaces, the interplay of light and shadow creates a layered experience, demonstrating how the environment can inform and enrich daily life. Each design detail, from the control of light to the construction methods, underscores the house’s response to its context.

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Vancouver Tall Challenge: Building Higher Downtown

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Competition organisers

The Vancouver Tall Challenge: Building Higher Downtown is an international architecture competition organized by Buildner in collaboration with the City of Vancouver and the University of British Columbia’s School of Architecture and Landscape Architecture (SALA). The competition invites architects, designers, planners, and creative thinkers to explore innovative approaches to tall buildings in Vancouver’s downtown core, focusing on sustainability, livability, urban density, public space, and the city’s strong connection to nature. As Vancouver continues to grow, participants are challenged to rethink how vertical development can enhance urban life and contribute to a more vibrant, inclusive, and resilient city identity.

The competition offers a total prize fund of $15,000 CAD, with winning proposals selected by an international jury of architects, planners, academics, and city-building professionals. Key dates include the final registration deadline on October 29, 2026, submission deadline on November 30, 2026, and winners announcement on January 26, 2027. Full competition details, requirements, and registration information are available at architecturecompetitions.com/VancouverTallChallenge

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Design the future of Vancouver’s skyline

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