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Bamboo Construction and Clay Brick Design in a Tranquil Retreat Setting

Authors:
Lisa Jehle, Badrajee Weerawarna
Bamboo Construction and Clay Brick Design in a Tranquil Retreat Setting

Project in-detail

Emphasizing bamboo construction and clay brick detailing, this serene retreat harmonizes with its natural surroundings to create an ideal space for meditation and wellness.
5 key facts about this project
01
Incorporates bamboo as the primary structural element, capitalizing on its strength and flexibility.
02
Features clay bricks mixed with straw for enhanced thermal insulation and sustainability.
03
Designed with an energy canal to facilitate natural ventilation and temperature regulation.
04
Includes a central meditation space that encourages a circular flow for mindfulness practices.
05
Promotes local craftsmanship by engaging community members in construction and material production.
The Metralla Huts, located near Kep in Cambodia, represent a thoughtful integration of sustainability and cultural identity within the field of architecture. This project is designed to serve as eco-friendly living spaces that foster a strong connection between the residents and the surrounding natural environment. Functionally, the huts are intended for use as retreat spaces that promote meditation, wellness, and community interaction, addressing the need for tranquil environments in an increasingly fast-paced world.

Architecturally, the Metralla Huts utilize local materials such as bamboo and clay bricks, reflecting the traditional building techniques of the region while also prioritizing ecological sustainability. Bamboo serves as the primary structural material due to its strength, rapid renewability, and minimal environmental impact. The use of clay bricks, crafted from local clay, provides thermal insulation and durability, contributing to the longevity of the structures. Additionally, natural grass is used for roofing, providing an organic aesthetic and aiding in temperature regulation while promoting biodiversity. By employing these materials, the project not only respects local craftsmanship but also reinforces the idea of building in harmony with nature.

The design of the huts emphasizes a bioclimatic approach, optimizing natural ventilation and minimizing energy consumption. The layout is organized around a central meditation space, guiding users through a circular flow that encourages mindfulness and reflection. This thoughtful spatial organization enhances the overall experience, allowing residents to engage with the environment purposefully. The inclusion of features like an energy canal helps maintain comfortable temperatures inside the huts, while a transparent skylight illuminates the central area, further connecting occupants with the outdoors.

Unique design approaches are evident in the Metralla Huts, particularly in their community-centric construction methods. The project encourages local participation in the building process, creating a sense of ownership and pride among residents. The production of building materials on-site ensures that the project contributes to the local economy while minimizing transportation emissions associated with material delivery. Moreover, the architectural design serves an educational purpose, aiming to inspire future sustainable architectural practices in the region.

Throughout the Metralla Huts, attention to detail is evident in the integration of functional spaces, which include sleeping quarters, a bathroom designed with sustainability in mind, and designated areas for food storage. Each element is carefully considered to create an environment that enhances the quality of life for its users while respecting the local climate and ecological conditions.

The Metralla Huts project stands as an exemplary model of sustainable architecture, illustrating how design can effectively engage with the principles of environmental stewardship and cultural authenticity. Its approach to using local materials and integrating community involvement indicates a forward-thinking mentality that respects tradition while addressing contemporary needs. Those interested in exploring the architectural plans, sections, and designs of this project will find ample insights that highlight the architectural ideas at play here. The thoughtful layering of function and form makes this project an important contribution to our understanding of sustainable living practices within architecture. For a deeper exploration of the Metralla Huts, including their design intricacies and overall impact, further examination of the project presentation is encouraged.
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100,000 € Prize Fund / Kingpsan Edition #10
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Architecture for Children’s Development #3
Buildner's Unbuilt Award 2025
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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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