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Earth Concrete and Cross-Laminated Timber Create a Harmonious Retreat in the Portuguese Landscape

Authors:
Anthony Michalik, Rodrigue Bourdouch, Thomas Jennen, Théo Collignon
Earth Concrete and Cross-Laminated Timber Create a Harmonious Retreat in the Portuguese Landscape

Project in-detail

Utilizing earth concrete and cross-laminated timber, this retreat seamlessly integrates with the natural landscape while providing a peaceful hub for communal living and reflection.
5 key facts about this project
01
Utilizes 400 mm raw earth concrete walls for enhanced thermal performance.
02
Features expansive glass walls to maximize natural light and scenic views.
03
Incorporates a meditation space designed for introspective experiences.
04
Employs local materials to create an authentic connection with its environment.
05
Balances communal and private areas through intentional spatial configuration.
Casa Oliveira is an architectural project located within the serene landscapes of the Portuguese countryside. This design exemplifies a deliberate integration of living spaces that cater to both communal interaction and individual privacy. The project comprises three main areas: a central living area, guest accommodations, and a meditation space, fostering a versatile environment for various activities while promoting a sense of tranquility and connection to nature.

The central living area serves as the heart of the design, encouraging social gatherings and community engagement. It is characterized by an open-plan layout that facilitates seamless transitions between indoor and outdoor environments. Large glass windows are strategically placed to maximize natural light and provide visual access to the surrounding greenery. The guest quarters are situated to offer privacy, yet remain within easy reach of communal spaces, thus ensuring a balanced flow between personal retreat and social interaction.

Design Approaches and Unique Features

The uniqueness of Casa Oliveira lies in its architectural approach of blending aesthetic sensibility with functional design. The utilization of raw earth concrete, with 400 mm wide walls, emphasizes sustainability while offering thermal efficiency. This material choice creates a textured appearance that harmonizes with the natural landscape. Additionally, the project incorporates natural wood elements in its beams and flooring, reinforcing an organic aesthetic throughout the interiors.

The architectural layout promotes a sense of mindfulness and connection to the external environment. The meditation space features expansive glass walls that open the area to the landscape while maintaining an enclosed feeling for introspection. This careful consideration of spatial dynamics allows residents and visitors to engage with nature actively.

Spatial Configuration and Environment Integration

The interaction of interior and exterior spaces is fundamental to Casa Oliveira's design philosophy. Pathways connect various sections of the building, promoting easy movement while encouraging exploration of the surrounding environment. The orientation of the building is specifically calibrated to optimize natural light and views, creating a harmonious relationship between the structure and its landscape.

In summary, Casa Oliveira represents a thoughtful architectural endeavor that focuses on community living and environmental integration. The project’s careful selection of materials and innovative spatial configurations highlight its commitment to sustainability and functionality. For further details about architectural plans, sections, and unique design features, readers are encouraged to explore the project presentation to gain deeper insights into the vision behind Casa Oliveira.
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100,000 € Prize Fund / Kingpsan Edition #10
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100,000€ Prize / 2025

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

Competition organisers

The 10th edition of the MICROHOME architecture competition invites architects and designers from around the world to explore the possibilities of compact, sustainable living. Hosted by Buildner in collaboration with Kingspan and Hapi Homes, this special edition challenges participants to design an off-grid, modular microhome for a young professional couple, with a maximum floor area of 25 m². Designs should prioritize innovation, efficiency, and real-world feasibility. 

A total prize fund of 100,000 € will be awarded, including three main prizes, the Kingspan Award, and the Hapi Homes Award, which will grant 15,000 € and lead to the construction of the selected design. The final registration deadline is September 25, 2025, and winners will be announced on Decebmer 9, 2025. For full competition details and submission guidelines, visit microhome.info.

Microhome

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

100,000 € PRIZE FUND / KINGPSAN EDITION #10 IDEAS COMPETITION
Prize 100,000 € + Potential realisation
Eligibility Open to all
Early bird registration deadline 22 May 2025
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