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Suspended Living Units Enhanced by Local Sandstone and Green Roofs Beneath Urban Bridges

Author:
Jill Ries
Suspended Living Units Enhanced by Local Sandstone and Green Roofs Beneath Urban Bridges

Project in-detail

Suspended residential units crafted from local sandstone and integrated with green roofs redefine urban living by transforming the often-overlooked spaces beneath bridges into functional community spaces.
5 key facts about this project
01
Suspended living units utilize the underside of bridges to create innovative housing solutions.
02
Integration of local sandstone enhances aesthetic coherence with the urban environment.
03
Green roofs promote biodiversity and provide communal outdoor spaces for residents.
04
Large windows in units maximize natural light and views while maintaining privacy.
05
Design fosters connectivity to surrounding neighborhoods through accessible pedestrian pathways.
The architectural project "Wenzel's homes" is situated in Luxembourg City and represents a forward-thinking response to urban housing demands. This project focuses on integrating residential units within the underutilized spaces beneath bridge structures, creating small-scale yet functional housing solutions. The design seeks not only to increase the available living space in a densely populated area but also to enhance the aesthetic and social value of existing infrastructure.

The architecture of "Wenzel's homes" features compact residential units designed for efficiency and comfort. Each unit showcases large windows for natural light and outdoor access through balconies. The arrangement of these units promotes a community atmosphere while ensuring privacy through thoughtful spacing and orientation. Common green spaces are interspersed among the housing, establishing vital areas for interaction and recreation among residents. This integration of communal spaces encourages social engagement and presents a holistic approach to urban living.

Unique Design Approaches

One of the project's defining aspects is its innovative use of bridge under-croppings as habitable spaces. This unconventional choice not only maximizes existing structures but also shifts the perspective on available urban space. By transforming areas typically regarded as non-livable, the project effectively challenges traditional notions of residential locations, responding to the pressing need for affordable housing in Luxembourg City.

Additionally, the material selection reflects a commitment to sustainability and local context. Local sandstone is employed for facades, harmonizing the project with its surroundings while emphasizing the regional character. Steel and concrete provide structural integrity to support the residential units, ensuring durability amid environmental factors. The incorporation of green terraces further enhances sustainability, allowing for biodiversity and outdoor space in an urban setting.

Architectural Integration and Community Focus

The strategic placement of living units facilitates access to and from the bridge's upper deck, ensuring connectivity with surrounding neighborhoods and parks. This thoughtful design fosters movement and interaction, emphasizing the importance of linking residential spaces with the larger urban landscape. The project serves not merely as housing but as a mechanism for community development and sense of belonging.

For those interested in a deeper exploration of the architectural concepts and detailed design elements, further examination of the architectural plans, sections, and overall architectural ideas can provide comprehensive insights into the effectiveness and intention behind "Wenzel's homes." This project stands as a significant example of how innovative architectural strategies can address urban challenges head-on, offering a model for future developments.
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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
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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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