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Spiral Form Embracing Natural Light Through Sustainable Concrete and Timber Integration

Author:
Anuj Ghosh
Spiral Form Embracing Natural Light Through Sustainable Concrete and Timber Integration

Project in-detail

Characterized by its spiral form and integration of natural light through extensive glass elements, the design employs sustainable concrete and timber to create a cohesive living space that harmonizes with the surrounding landscape.
5 key facts about this project
01
Designed with a spiral ramp that encourages movement through vertical space.
02
Incorporates a central garden that enhances natural light throughout the interior.
03
Utilizes charred wooden shingles for both aesthetic appeal and fire resistance.
04
Elevated structure optimizes views while minimizing site disruption.
05
Features cylindrical workshop spaces that promote collaboration and creativity.

The architectural design project Helix presents an innovative approach to integrating living spaces with their natural surroundings. Characterized by a spiral form, the design effectively creates a multi-functional living environment that leverages both the aesthetics and functionality of the site. The project consists of various interconnected zones that radiate from a central garden, facilitating a seamless flow between indoor and outdoor areas. Its elevation strategy not only captures scenic views but also promotes interaction with the landscape.

Spatial Dynamics and Functionality

Helix is organized around a central feature—a green ramp—that spirals upward through the structure. This ramp provides a continuous pathway accessibility for residents while serving as a visual anchor and a biophilic element, encouraging engagement with nature. The layout prioritizes communal areas while gradually transitioning to more private spaces, fostering both social interaction and individual retreat.

The materials selected for the project, including concrete for structural elements, wood for flooring, glass for expansive window systems, and stone for both structural and aesthetic applications, reflect a commitment to durability and environmental harmony. The use of glass significantly enhances natural light penetration, promoting energy efficiency and occupants’ well-being.

Innovative Design Approaches

Helix distinguishes itself through its commitment to sustainability and a holistic design philosophy. The incorporation of a spiraled pathway not only enhances aesthetic appeal but also functions as an innovative means of connecting different areas of the home, promoting exploration and interaction among residents. This thoughtful design enables agile navigation and adaptability to varied uses over time.

The workshop component of the project further reinforces the integrated approach. Featuring cylindrical structures that allow light to filter through, this workspace fosters collaboration and creativity. It extends the architectural narrative of Helix, establishing a dynamic zone that blends function with inspiration.

Materials and Environmental Integration

Sustainability is a core facet of Helix's architecture, evident in the careful selection of materials that promote longevity and environmental compatibility. Concrete offers structural integrity, while wood adds warmth, creating a sense of comfort within the living spaces. The stone accents are strategically incorporated, grounding the building within its natural context and enhancing its aesthetic coherence.

The elevated position of the house not only optimizes views but also respects the landscape's natural topography. This consideration ensures minimal disruption to the site ecology, reinforcing the project's environmental commitments.

For more in-depth insights into the architectural plans, sections, designs, and ideas behind the Helix project, readers are encouraged to explore the project presentation. Through this exploration, one can appreciate the thoughtful considerations and unique elements that underscore its development.

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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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