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Affordable housing crafted with hexagonal modules and natural materials in an urban bridge setting

Authors:
PhẠm HoÀi TÂm NgÔ, Tường Nguyễn, Hà Minh An Châu, Tai Le
Affordable housing crafted with hexagonal modules and natural materials in an urban bridge setting

Project in-detail

In an innovative transformation of the Vinah Tuy Bridge in Hanoi, this architectural project utilizes hexagonal modules and sustainable materials like reinforced concrete and timber to create a vibrant community of affordable housing that seamlessly integrates nature into urban living.
5 key facts about this project
01
- The design employs a series of hexagonal modules that maximize space efficiency while promoting social interaction among residents.
02
Reinforced concrete from the existing bridge structure is repurposed, minimizing waste and embodying sustainable construction practices.
03
Each living unit integrates vertical gardens that enhance biodiversity and improve air quality within an urban environment.
04
The project's layout allows for ample natural light through strategic voids and extensive glazing, reducing reliance on artificial lighting.
05
Community connectivity is prioritized through shared hallways and communal areas, fostering neighborly relationships in an urban setting.
The project presents an innovative architectural vision for transforming an existing urban bridge, the Vinah Tuy Bridge in Hanoi, Vietnam, into a multi-functional living space that addresses the pressing need for affordable housing in densely populated areas. This undertaking represents a thoughtful response to the challenges posed by urbanization, where available land is scarce, and housing demand is rising steadily. The design focuses on enhancing community living while promoting sustainability, making use of previously underutilized infrastructure.

Functionally, this architectural project aims to provide modular living units that cater to various family sizes and lifestyles. The design incorporates a series of hexagonal modules that interconnect, creating a cohesive living environment. Each module not only serves as a private space but also fosters community interaction through shared areas that encourage social engagement among residents. The arrangement of these units allows for flexibility in internal configurations, supporting diverse living arrangements and promoting inclusive design principles.

One of the core details of this project is its unique approach to materiality. The design choices prioritize sustainable and locally sourced materials such as reinforced concrete for its structural reliability, timber for warmth and acoustic comfort, and extensive glass components that maximize natural lighting and ventilation. The use of green materials, including vertical gardens and living walls, further emphasizes a commitment to environmental sustainability, enhancing both the aesthetic and ecological quality of the space.

The architectural design effectively incorporates natural ventilation and daylighting strategies, which are essential for reducing energy consumption and promoting a comfortable living environment. Strategically placed openings and voids throughout the structure ensure that fresh air circulation is maintained while allowing ample sunlight to penetrate deep into the living spaces. This aspect of the design not only contributes to the well-being of the residents but also directly impacts the overall energy efficiency of the building.

Community connectivity is a priority in this design. The layout includes communal hallways and shared staircases that encourage interaction among residents. These spaces are designed to facilitate casual gatherings and strengthen neighborly relationships, which are vital for creating a sense of belonging in urban living environments. The project acknowledges the importance of social spaces and their impact on the quality of life for residents.

In addition to the functional benefits, the aesthetic qualities of the project are composed of a careful balance between modern architectural expressions and cultural resonance. The design draws inspiration from traditional Vietnamese architecture while incorporating contemporary elements, creating a harmonious blend that reflects the local identity. This approach not only preserves cultural connections but also enhances the visual appeal of the structure in its urban context.

The project exemplifies innovative architectural ideas that challenge conventional notions of housing by creatively utilizing existing urban infrastructure. Its focus on sustainability, community interaction, and adaptability makes it a compelling model for future urban housing solutions. By integrating practical design elements with environmental considerations, the project successfully addresses various challenges associated with urban living.

For those interested in gaining a deeper understanding of the project's theoretical background and practical implications, exploring detailed architectural plans, sections, designs, and ideas will provide valuable insights into this thoughtful endeavor. Further examination of these elements will reveal the intricacies of the design and the underlying principles that guide this architectural project, showcasing how modern design can meet contemporary needs responsibly and effectively.
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100,000 € Prize Fund / Kingpsan Edition #10
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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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