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Fractal Form Supported By Reinforced Concrete and Solar Panels Creating Integrated Community Spaces

Authors:
Kasra Sherafat, Sina Sherafat, Faranak Goodarzi, Hassan Sarraf Shirazi
Fractal Form Supported By Reinforced Concrete and Solar Panels Creating Integrated Community Spaces

Project in-detail

A cantilevered structure with a fractal design, utilizing reinforced concrete and solar panels, fosters community interaction while optimizing energy efficiency in residential living.
5 key facts about this project
01
Central pillar structure supports cantilevered balconies, enhancing spatial dynamics.
02
Utilizes solar chimneys for natural ventilation and energy efficiency.
03
Incorporates water management systems for rainwater harvesting and reuse.
04
Foliage design integrates green roofs to promote biodiversity and insulation.
05
Community spaces are designed to encourage social interaction and engagement.
The BioTree House is a contemporary architectural project that embodies a seamless integration of nature and built environments. Designed with both aesthetic and functional principles in mind, this structure resembles a tree, with a central support pillar that distributes weight while providing a visual metaphor for growth. The design aims to maximize both occupant experience and environmental sustainability, marrying innovative structural elements with ecological considerations.

The primary function of the BioTree House is to serve as a living space that promotes social interaction while minimizing its ecological footprint. The architectural design features a main trunk structure that supports cantilevered balconies and open spaces, mimicking the organic forms of trees. This layout enhances both air circulation and natural light, contributing to a comfortable indoor environment.

The project is distinct in its approach to sustainability and technological integration. The design involves a root system that encompasses utility housing, ensuring an efficient use of space for necessary infrastructure. The trunk incorporates systems for passive ventilation and energy generation through solar chimneys, significantly reducing reliance on mechanical systems. Above, the foliage provides shading and space for solar panels, optimizing energy efficiency while maintaining comfort for occupants.

Another notable aspect of the BioTree House is its emphasis on community engagement through design. The integration of semi-public spaces encourages interaction among residents, fostering a sense of community while still respecting individual privacy. This dynamic is further enhanced by the use of large windows and balconies that invite the outdoors in, maintaining a connection to the natural surroundings.

The selection of materials further contributes to the project’s uniqueness. Reinforced concrete forms the structural framework, enabling the building to support its innovative cantilevered designs. Glass elements enhance transparency and visibility while allowing for natural light to permeate the interior. Sustainable materials, like natural insulations and water management systems, have been meticulously chosen to align with environmental goals, minimizing the overall ecological impact of the construction.

The BioTree House represents a forward-thinking architectural endeavor that prioritizes both individual living experience and environmental responsibility. It challenges the conventional boundaries of residential design by introducing unique structural solutions and sustainable practices that respond to modern urban life. For a comprehensive understanding of the project, including architectural plans and sections, readers are encouraged to explore the project presentation to gain deeper insights into its innovative design features and architectural ideas.
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MICROHOME
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100,000 € Prize Fund / Kingpsan Edition #10
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Architecture for Children’s Development #3
Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
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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