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Hempcrete Structure with Curvilinear Form and Green Roof for Wellness Retreat

Authors:
Alexander Herrera-rojas, Kasia Ziolkowska, Jorge luis Socha
Hempcrete Structure with Curvilinear Form and Green Roof for Wellness Retreat

Project in-detail

Constructed with hempcrete and designed with a curvilinear form and green roof, this wellness retreat facilitates yoga and meditation while seamlessly integrating with its mountainous surroundings.
5 key facts about this project
01
Constructed using hempcrete, achieving high thermal efficiency and sustainability.
02
Incorporates a green roof that blends with the surrounding landscape and supports local biodiversity.
03
Features a curvilinear design that maximizes natural light and provides panoramic views.
04
Includes multiple outdoor terraces designed for yoga sessions and communal gathering.
05
Elevated on gabion foundations to minimize environmental impact and enhance structural aesthetics.
The SHALaNEST project, situated in Oleiros, Portugal, is a wellness retreat designed to complement the existing Vale de Moses Retreat. Emphasizing harmony with the natural landscape, the architecture employs innovative sustainable practices and an organic aesthetic. This structure is intended primarily for activities centered around yoga and relaxation, providing a dedicated space where individuals can connect with nature while engaging in mindfulness practices.

Unique Form and Structure
The architecture of SHALaNEST is characterized by its distinct curvilinear form that integrates seamlessly with the mountainous terrain. This design allows for an open central space that facilitates movement and interaction, echoing the fluidity found in yoga practices. The facility features multiple terraces that extend from each wing, promoting engagement with panoramic views of the surrounding landscape. Construction is elevated on gabion foundations, which reduces land disturbance and presents an appearance of floating above the ground.

Sustainable Material Choices
A key aspect of this project is its commitment to sustainability, evident in the material selection and construction methods. Hempcrete blocks form the primary structural walls, offering superior thermal insulation and contributing to a sustainable building envelope. The use of bamboo as a primary structural element reflects the project's dedication to renewable materials while ensuring structural strength and durability. Steel components are incorporated to maintain a lightweight yet rigid framework, complementing the organic forms of the design.

The project also features a green roof system which aids in insulation and blends the structure into the environment, while triple-glazed windows provide energy efficiency and comfort without sacrificing extensive views. Rainwater collection systems further enhance sustainability, addressing water usage for irrigation and sanitation.

Adaptable Interior Spaces
Inside, the architectural design features a central yoga studio, designed for flexibility to accommodate various activities. This adaptability is facilitated by floor-to-ceiling windows that maximize natural light and establish a strong connection to the outdoors. The open plan allows for quick reconfiguration of furnishings or layouts to adapt to the intended function of the space, enhancing its utilization for events, workshops, or personal practice.

The incorporation of outdoor terraces ensures that indoor activities can transition smoothly to exterior settings, enhancing the overall experience for users. Natural materials within the interior create a calming atmosphere, congruent with the retreat's focus on wellness.

The SHALaNEST project represents a thoughtful approach to architectural design that emphasizes sustainability, community, and well-being. For those interested in further exploring the architectural plans, sections, and design ideas, it is advisable to review the project presentation for a comprehensive understanding of its architectural goals and innovations.
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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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