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Rainwater Harvesting Shelter Crafted from Slate and Laminated Wood in the Himalayas

Author:
Otto Heinonen
Rainwater Harvesting Shelter Crafted from Slate and Laminated Wood in the Himalayas

Project in-detail

Crafted from locally sourced slate and laminated wood, the shelter employs an innovative rainwater harvesting system to provide a sustainable refuge for trekkers in the rugged Himalayan landscape.
5 key facts about this project
01
The shelter features a rainwater harvesting system that integrates natural filtration using local pebbles.
02
Construction utilizes locally sourced slate stone for exterior cladding, enhancing thermal mass and aesthetic continuity with the landscape.
03
A unique bent A-frame design maximizes interior space while effectively managing snow load and water runoff.
04
The use of laminated wood not only provides structural strength but also contributes to the building's environmentally friendly profile.
05
The layout encourages communal living while providing private sleeping quarters, catering to both social interaction and personal retreat.
The Kampāsa project represents a thoughtful integration of architecture with the unique demands of its Himalayan context. As an architectural design project aimed at providing shelter for trekkers and mountaineers, Kampāsa is more than just a building; it encapsulates a sustainable approach to living in harmony with the environment. Its design reflects an understanding of both the cultural history of the region and the modern-day necessities faced by those traversing its rugged landscapes.

Functionally, the Kampāsa mountain hut serves as a refuge for outdoor enthusiasts seeking respite from the elements. The architectural design is organized around a central communal hub that houses essential services such as a kitchen, a reception area, and storage. Surrounding this core are private sleeping quarters, ensuring both community interaction and individual privacy. This spatial arrangement underscores the importance of flexibility, allowing the hut to accommodate varying visitor numbers and diverse activities, fostering a sense of community while respecting personal space.

A key distinguishing feature of the Kampāsa project is its innovative use of materials. The primary structural material is laminated wood, selected for its sustainability and aesthetic warmth. This choice not only reinforces the building's structural integrity but also creates an inviting interior conducive to relaxation after a long day's trek. The exterior is clad in slate stones, a decision that reflects the regional vernacular and enhances thermal mass, adding to the building's energy efficiency. Furthermore, copper features prominently, notably in the roofing and window designs, providing durability while facilitating visual connectivity to the surrounding landscape.

Unique design approaches in the Kampāsa project extend to its water management systems. Incorporating a natural filtration technique using pebbles, the hut is equipped to harvest rainwater effectively. This innovative solution addresses the challenges of water scarcity in remote mountainous environments, aligning with the broader sustainability ethos of the project. By minimizing reliance on external water sources, Kampāsa not only safeguards resources but also encourages responsible living among its inhabitants.

The interior spaces of Kampāsa are characterized by their bright and airy atmosphere, achieved through strategically positioned windows that invite natural light deep into the structure. This design choice enhances both the functionality of the spaces and their connection to the breathtaking Himalayan scenery. Sliding doors, utilized throughout, promote an unobstructed flow from one area to another, further enhancing accessibility and circulation within the hut. This open layout supports both communal activities and the personal reflection that many seek while in nature.

Moreover, Kampāsa embodies an aesthetic link to traditional nomadic shelters, such as the Viking longhouse and Indian teepees, reflecting a respect for historical architecture while addressing contemporary needs. The triangular form of the structure is particularly effective for water runoff during heavy rains, a practical solution that reflects careful consideration of its environmental context.

In essence, the Kampāsa project illustrates a nuanced understanding of architectural design that prioritizes both the functional needs of its users and the preservation of the surrounding environment. By synthesizing traditional architectural elements with modern necessities and sustainable practices, Kampāsa emerges as a model of thoughtful design in a challenging geographical setting. Those interested in exploring the project further are encouraged to review the architectural plans, sections, and ideas presented, to gain a deeper understanding of the architectural approach and the unique solutions it offers to living in the Himalayas.
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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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