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Sustainable Thatch Roof Structure Integrating Steel and Concrete for Coastal Community Resilience

Authors:
Harpreet Singh Chadha, James Evan Preuss, Kevin Paul Jr Harris, Andrew Martens
Sustainable Thatch Roof Structure Integrating Steel and Concrete for Coastal Community Resilience

Project in-detail

Constructed with a distinctive thatch roof and a robust framework of steel and concrete, this facility serves as a vital community hub for the Haenyeo, integrating cultural heritage with practical functionality for the local female diving community.
5 key facts about this project
01
The thatch roof design references traditional coastal architecture while enhancing natural ventilation.
02
Steel and concrete construction ensures resilience against coastal weather conditions.
03
A linear layout promotes accessibility and fosters interaction among community members.
04
Interior spaces incorporate large glass panels for natural light and views of the surrounding landscape.
05
Dedicated areas for seafood processing are integrated into the main structure, supporting the local economy.
The Haenyeo House, located on Jeju Island in South Korea, serves as a vital center for the Haenyeo, a community of female divers known for their underwater harvesting skills. This architectural project represents a fusion of functionality, cultural heritage, and modern design principles aimed at supporting the daily activities and traditions of these women. The building is strategically designed to facilitate various functions, including a kitchen, seafood processing area, lounge spaces, and areas for public engagement, thereby enhancing the community’s operational needs.

Design Intent and Community Integration

What sets the Haenyeo House apart from many architectural projects is its deep-rooted connection to the local cultural narrative. The structure showcases a sawtooth roof design that is reflective of traditional coastal architecture, reinforcing the contextual narrative while introducing a contemporary aesthetic. Additionally, the layout fosters connection and accessibility among its various programmatic elements, linking spaces in a linear arrangement that promotes community interaction. The design emphasizes not only individual functions but also the overall communal experience, creating an inclusive environment dedicated to the Haenyeo tradition.

Material Choices and Sustainability

The material palette thoughtfully integrates both traditional and modern components, emphasizing sustainability and local craftsmanship. Key materials used in the project include thatch for roofing, providing a historical nod and a connection to local building practices, alongside a steel framework to ensure structural integrity. Concrete serves as a durable base, and glass elements facilitate natural light, fostering a welcoming atmosphere. Wood accents contribute warmth to interior environments. The combination of these materials not only enhances the aesthetic appeal but also aligns with the project’s commitment to sustainability, minimizing environmental impact through the use of locally sourced resources.

Adaptive Functionality and Resilience

The Haenyeo House is designed with both adaptability and resilience in mind. The versatile configuration allows for future modifications in response to evolving community needs, thereby ensuring that the building remains relevant over time. Furthermore, the structure is engineered to withstand the coastal climate, with specific design features addressing tidal variations and storm surges, ensuring functionality and safety throughout the year. This attention to environmental conditions reflects a comprehensive understanding of the local context—a critical consideration in coastal architecture.

For more insights into the Haenyeo House, including architectural plans, sections, and detailed designs, readers are encouraged to explore the project presentation. This examination will provide a deeper understanding of the architectural ideas and design decisions that define this project.
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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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