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Hempcrete and Bamboo Micro Homes Designed for Wildfire Resilience

Authors:
Longji Cao, Teresa Tseng
Hempcrete and Bamboo Micro Homes Designed for Wildfire Resilience

Project in-detail

Constructed with hempcrete and bamboo, this micro home offers a resilient solution to California's housing challenges while effectively addressing wildfire risks through its compact, sustainable design.
5 key facts about this project
01
Utilizes hempcrete for superior insulation and fire resistance.
02
Incorporates bamboo extensively for its renewable properties.
03
Features modular designs adaptable to individual or family needs.
04
Integrates gray water recycling to promote efficient water use.
05
Employs operable skylights for natural ventilation and daylighting.
The Micro Home project addresses the pressing need for affordable, sustainable housing solutions in California. By leveraging innovative architectural design, the project aims to create compact living spaces that optimize functionality while maintaining environmental consciousness. The fundamental goal is to offer a dwelling that is adaptable to various lifestyles and climates, particularly in areas susceptible to wildfires and drought conditions.

The design centers around the development of a micro-living environment, promoting minimalism and smart resource management. The structure utilizes a combination of eco-friendly materials, such as hempcrete, bamboo, and steel, which enhance durability and resilience. Each micro home is designed to serve as a self-contained unit containing essential living spaces, including a kitchenette, bathroom, and versatile living areas.

Sustainable Material Selection and Unique Design Approaches

This project distinguishes itself through its commitment to sustainability and disaster preparedness. The use of hempcrete, a bio-composite made from hemp and lime, provides exceptional insulation while contributing to a lower carbon footprint. Bamboo, another core material, is chosen for its rapid renewability and strength, adding both aesthetic and functional value. Fiber cement trims and metal roller shutters further contribute to the fire-resistant qualities of the overall design, addressing concerns specific to California’s climate.

Another unique aspect is the modular design approach. The project offers three distinct layout options, accommodating various living needs and situations. This flexibility allows for potential expansion, making it suitable for both individual occupants and families. Each layout maximizes natural light and spatial efficiency, effectively breaking traditional boundaries of small-space living.

Integration of Renewable Technologies and Resource Management

The adoption of renewable technologies is central to the project’s design philosophy. Solar panels are integrated into the roof structure to harness energy, reducing reliance on non-renewable resources. Additionally, a gray water recycling system promotes efficient water usage, emphasizing the importance of resource conservation in arid regions.

The inclusion of operable skylights enhances ventilation and natural lighting, further contributing to energy efficiency and comfort. The option to utilize reclaimed water for irrigation and non-potable needs illustrates a forward-thinking approach to resource management in the face of severe drought conditions.

Potential residents are encouraged to explore the Micro Home project presentation for further insights into its architectural plans, sections, and designs. Detailed exploration of these elements will shed light on the innovative architectural ideas that underpin this project, illustrating its practical contributions to sustainable living and resilience against environmental challenges.
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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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