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Rammed Earth Walls and Greenhouses Integrated Within Shipping Container Housing

Authors:
Lowell Lo, Lowell Lo, Shanna-Kay Smith, Domitillah Antoinee
Rammed Earth Walls and Greenhouses Integrated Within Shipping Container Housing

Project in-detail

Utilizing rammed earth walls and integrated greenhouses, this design transforms shipping containers into sustainable affordable housing that fosters community interaction and environmental resilience.
5 key facts about this project
01
The design incorporates rammed earth walls that provide effective thermal insulation for cold climates.
02
Shipping containers are utilized not only for housing but also for supporting integrated greenhouse structures for food sustainability.
03
A compact footprint maximizes land use while promoting vertical living solutions tailored for urban environments.
04
Natural elements, such as extensive landscaping around the units, enhance biodiversity and community interaction.
05
Innovative insulation techniques are employed to ensure energy efficiency while maintaining a minimal environmental footprint.
This project centers on the innovative use of shipping containers as a framework for affordable housing, addressing the growing demand for sustainable living solutions in urban settings. The design illustrates a thoughtful approach to architecture, emphasizing functionality while maintaining an aesthetic that is both modern and inviting. Its significance lies not only in the provision of shelter but also in the broader implications of sustainability, community, and resourcefulness.

The project consists of several distinct concepts, each employing a varying number of shipping containers. The first concept features a compact laneway house formed from three containers arranged to optimize space while enhancing livability. This design focuses on essential living functions, such as housing a kitchen, washroom, and living area within two ground-level containers, while utilizing a third container as a private upper-level bedroom. Opening up to an outdoor terrace connects the interior with the surrounding environment, promoting an active lifestyle. The architecture here demonstrates a clear understanding of vertical living, providing a comprehensive solution for land-constrained urban areas.

Moving to the second concept, the integration of a central greenhouse with shipping containers marks a unique approach to sustainable architecture. This layout includes a courtyard become functional by utilizing two containers as living spaces, with the greenhouse serving a dual purpose: acting as a thermal mass to enhance energy efficiency during cold months, while also providing residents with the opportunity to cultivate plants and grow food. The selection of rammed earth walls in conjunction with the containers adds a distinctive tactile quality to the project, combining modern industrial materials with natural elements that foster warmth and connection to the environment.

The third concept elevates the idea of communal living through the establishment of a colony of containers, grouping multiple units to encourage social interaction among residents. In this layout, the arrangement promotes shared outdoor spaces, creating a neighborhood atmosphere that fosters community engagement. This design not only addresses individual housing needs but also emphasizes collective responsibility and sustainability. The inclusion of greenhouses throughout the development reinforces the commitment to eco-friendly living, providing each family the ability to grow their own food, thereby reducing reliance on external resources.

Key details across all concepts include a strong emphasis on materiality. The use of corrugated steel from shipping containers ensures durability and low maintenance, while the insulation materials specified for cold climates address energy efficiency and comfort. Natural components such as rammed earth bring a grounding element to the design, offering thermal regulation and an organic aesthetic that softens the industrial nature of container architecture.

The architectural ideas put forth represent a thoughtful response to pressing social issues related to housing and sustainability. Each project’s layout speaks to its purpose, offering not only shelter but also a means for residents to engage with their environment and each other. This holistic approach is apparent through the functional design choices made, ensuring that while the project meets the immediate needs of its occupants, it also addresses long-term sustainability goals.

Readers interested in a deeper exploration of this innovative project are encouraged to review the architectural plans, sections, and designs associated with each concept. These elements provide valuable insights into the thoughtful execution of this project and showcase the potential of shipping container architecture as a solution for affordable and sustainable living.
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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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