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Circular Form Constructed With Reinforced Concrete and Natural Timber for Sustainable Living

Authors:
Pitchayuth Saenyudtitham, Rachain Burinthanachat, Poramin Tavon, Tanakorn Nitisak
Circular Form Constructed With Reinforced Concrete and Natural Timber for Sustainable Living

Project in-detail

Constructed with reinforced concrete and natural timber, the circular design enhances ventilation and maximizes natural light, creating a comfortable residential space that harmonizes with the tropical environment.
5 key facts about this project
01
Circular layout enhances airflow and natural ventilation.
02
Integration of local flora reduces irrigation needs.
03
Reinforced concrete walls provide thermal stability in humid conditions.
04
Large glass openings maximize daylight while minimizing heat gain.
05
Flexible interior spaces allow for adaptive living arrangements.

The Aajjima House is an architectural project located in tropical Thailand, designed to seamlessly integrate with the surrounding landscape while providing a functional living environment. Focusing on natural light, ventilation, and community space, the design utilizes distinct architectural elements to enhance comfort in a hot climate. The project promotes sustainability and harmony with nature, reflecting a contemporary approach to traditional architectural practices.

Integration of Nature and Spacious Design The Aajjima House features a circular layout that facilitates fluid movement and interaction among living spaces. This design encourages occupants to engage with their environment, fostering a sense of community. The central area serves as the heart of the home, highlighting the social aspects of family life.

The project emphasizes the use of passive design strategies, including ample glass openings that maximize natural light while ensuring cross-ventilation. The choice of materials such as reinforced concrete, wood, glass, and natural stone contributes to environmental performance while providing a tactile experience. These materials not only support the structural integrity of the building but also create an inviting atmosphere.

Sustainable Architectural Practices Sustainability is prioritized throughout the Aajjima House. The architectural design incorporates features aimed at reducing energy consumption, including strategically placed shading elements that minimize direct sunlight and enhance thermal comfort. Additionally, the arrangement of spaces is conducive to natural airflow, significantly decreasing the need for mechanical cooling solutions.

The landscaping around the house utilizes native flora to support the local ecosystem and reduce water consumption, highlighting a commitment to environmental stewardship. Rainwater harvesting systems can also be integrated, further contributing to sustainable living practices.

Exploration of Architectural Details Key architectural details in the Aajjima House enhance both functionality and aesthetic appeal. The open-plan configuration within the interiors allows for adaptability, with movable partitions providing flexible use of space. Light wells and skylights introduce dynamic lighting throughout the day, creating varied experiences within the home.

Attention to detail is evident in the careful selection of finishes and fixtures, which complement the overall design narrative while maintaining a focus on practicality. The integration of traditional materials with modern construction techniques demonstrates a harmonious blend of old and new architectural ideas, establishing a unique character for the residence.

For those interested in detailed insights into the Aajjima House, including architectural plans, sections, and designs, further exploration of the project's presentation is encouraged.

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MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

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Competition organisers

The MICROHOME 10 competition invites participants to submit visionary designs for off-grid, modular microhomes that push the limits of sustainable, small-scale living. Organised by Buildner in partnership with Kingspan and Hapi Homes, this tenth edition sets the challenge of designing a dwelling for two people within a maximum floor area of 25 m², encouraging bold solutions adaptable to any urban or rural location. The competition continues Buildner’s mission to foster innovative approaches to compact, energy-efficient housing that can address pressing global challenges.

This year’s edition offers a generous total prize fund of €100,000, including the Kingspan Award for designs that integrate high-performance Kingspan products and the Hapi Homes Award for a project selected for real-world construction. In addition to cash prizes, the winners gain international exposure through Buildner’s media partnerships, publications, and a dedicated MICROHOME magazine, further amplifying their ideas to the wider architectural community.

Key dates for MICROHOME 10 include the closing date for registration on 25 September 2025, the submission deadline on 29 October 2025 (11:59 p.m. London time), and the announcement of winners on 9 December 2025. These milestones ensure participants have clear timelines to develop and present their concepts, with early registration discounts available to support students and emerging designers worldwide.

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
Final registration deadline 25 September 2025

Enter an open architecture
competition now

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