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Spherical Shelter Constructed with Translucent Plastic and Local Stone in the Himalayas

Authors:
Paul Huguet, Aurelien Cantegrel, Francis Baucher
Spherical Shelter Constructed with Translucent Plastic and Local Stone in the Himalayas
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A translucent plastic dome atop a sturdy base of local stone creates a unique, spherical shelter that harmonizes with the Himalayan environment, serving as a retreat for climbers seeking both comfort and connection to nature.
5 key facts about this project
01
Translucent plastic dome enhances natural light while providing effective insulation.
02
Spherical shape reduces wind impact and blends into the mountainous terrain.
03
Local stone construction connects the structure to its Himalayan environment.
04
Wind turbine integration promotes renewable energy use for self-sufficiency.
05
Flexible interior layout accommodates communal and private spaces for users.

### Project Overview

The Himalayan Mountain Hut is located in Nepal's high-altitude terrain, designed specifically to address the unique challenges of this environment. The structure aims to provide a self-sustaining shelter that maintains safety and warmth, allowing occupants to engage with the surrounding landscape while ensuring their comfort. The design integrates natural forms and local materials, reflecting a deep connection to its mountainous context.

### Spatial Configuration and User Experience

The hut features a dual-layered structure consisting of an outer translucent dome that optimizes natural light and an inner robust base crafted from locally sourced materials. This spherical form serves to minimize wind resistance and offers expansive views of the scenery, promoting a collective experience among users. The layout accommodates flexible living areas, including communal spaces that encourage interaction. Notably, large panoramic windows enhance the occupants' connection to the landscape, providing a continual reminder of the natural environment.

### Material Selection and Sustainability

Material choices are driven by both functional and aesthetic considerations, emphasizing sustainability. A translucent plastic bubble provides insulation and light filtration, while native stone and wood integrate the hut harmoniously into its surroundings. The structural steel framework ensures stability under extreme weather conditions. Furthermore, innovative systems for energy generation and water recycling contribute to the hut's overall self-sufficiency and resilience, securing its functionality across varying climatic scenarios.

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The Next House: USA — A Global Call to Reimagine the American Suburb

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Buildner is launching The Next House: USA, a global architecture competition that challenges architects, designers, and thinkers to reimagine the American suburban home for the 21st century. For decades, the suburban house has symbolized comfort and stability, but today it often reflects excess, isolation, and environmental strain. This competition asks: how can the American home evolve to address climate urgency, economic pressures, and shifting social values?

Participants are tasked with designing a prototype home of no more than 1,500 sq ft (≈140 m²) for a household of two adults and one child. The design should be compact yet generous, adaptable, sustainable, affordable, and replicable across diverse U.S. contexts. More than a design exercise, the competition aims to spark a conversation about how homes can support healthier, smarter, and more connected communities.

The total prize fund is $20,000 USD. The final registration deadline is May 20, 2026, and winners will be announced on September 22, 2026. The Next House: USA invites architects, students, and visionaries worldwide to redefine what the American home means today—and what it should mean tomorrow.

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