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Exploring Light Through Fiber Concrete in a Dual-Function Residence

Authors:
Xin Zhao, Zhe Chen, Qingyu Liu, Zemao Liu
Exploring Light Through Fiber Concrete in a Dual-Function Residence
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Fiber concrete walls create an engaging interplay of light and shadow in a dual-function residence designed for a photographer and a horticulturist.
5 key facts about this project
01
Fiber concrete walls dynamically adjust to light, creating varying shadow patterns throughout the day.
02
The home integrates separate studios for a photographer and a horticulturist, enhancing collaborative living.
03
Designed to encourage emotional connections, visual lines between spaces are maintained despite physical separations.
04
Daylight enters through strategically placed openings, illuminating key areas without overwhelming heat.
05
The project emphasizes sustainability through material choice, prioritizing environmental responsiveness in design.

The design located in Shenzhen addresses the challenges of the subtropical climate, where sunlight can be abundant and intense during the hot summer months. It serves as a home and workspace for both a photographer and a horticulturist. This setting combines artistic living with practical functions, reflecting a design concept that focuses on the relationship between light and shadow to create a balanced environment.

Light and Shadow Dynamics

At the heart of the design is the exploration of how light and shadow interact within the space. As sunlight moves across the sky, it influences the atmosphere inside the residence. In the morning, light fills the girl’s studio, creating soft reflections on the surfaces, while the afternoon light shifts to the boy’s studio, bringing a different quality of illumination. This changing light plays a crucial role in shaping daily experiences and emotional connections to the space.

Functional Layout

The layout of the residence carefully separates private areas from shared spaces. This separation is accomplished through the strategic placement of walls, which form distinct zones, including a bedroom, living room, kitchen, dining room, garden, teahouse, horticultural studio, photography studio, shower room, toilet, storage, and stairway. Each area is designed to fulfill specific functions while still allowing for visual connections, encouraging interaction among the inhabitants.

Materiality and Construction

Fiber concrete is the primary material utilized in the design. Known for its adaptability, it manages light in a way that contributes to the overall experience within the spaces. Its ability to filter light enhances both function and aesthetics. The material's characteristics allow it to create shadows and reflections, adding depth and complexity to the interiors as light shifts throughout the day.

The design reflects an understanding of the local context and the needs of its inhabitants. It emphasizes how light can create different moods and experiences within a home. By balancing privacy with openness, the residence provides areas for both solitude and togetherness. This careful attention to detail makes the living environment not just a place to reside, but a space that nurtures creativity and connection.

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Enter an open architecture
competition now

Denver Affordable Housing Challenge
Denver Affordable Housing Challenge
Affordable Housing Series 19th Edition
The Architect's 
Chair
The Architect's Chair
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MICROHOME
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100,000€ Prize / 2025

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

Open architecture competitions

  • Closest deadline first
  • Project competitions first
    Selected winning projects have the potential to be constructed
  • Ideas competitions
    Experimental competitions with the focus on pushing the boundaries of creativity
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AIA (American Institute of Architects) invites you to design affordable housing in Denver

Affordable Housing Series 19th Edition ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Final registration deadline 18 September 2025

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Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

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Prize 100,000 € + Potential realisation
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Buildner's Unbuilt Award 2025

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