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Steel Framework and Multifunctional Spaces Enhancing Urban Resilience in Housing Reconstruction

Steel Framework and Multifunctional Spaces Enhancing Urban Resilience in Housing Reconstruction
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Utilizing a robust steel framework and adaptable modular designs, the project integrates multifunctional community spaces and sustainable technologies to address urban housing needs in a post-conflict environment.
5 key facts about this project
01
Utilizes a steel framing system to enhance structural durability and flexibility.
02
Features eight distinct balcony module types to promote individualization for residents.
03
Incorporates prefabricated concrete slabs to expedite construction processes.
04
Integrates dual-purpose underground parking as a bomb shelter for safety.
05
Includes extensive green technologies, such as solar panels, to improve energy efficiency.

### Project Overview

Located in Northern Saltivka, Kharkiv, Ukraine, the "Rebirth in Steel" initiative focuses on the reconstruction of mid-rise apartment buildings that have been significantly impacted by recent conflicts. The project is centered on sustainable practices and innovative structural systems, particularly through the use of modular designs to enhance flexibility in space usage. This design aims to revitalize the urban landscape and respond to the contemporary needs of the community.

### Structural and Spatial Strategy

The architectural framework utilizes a steel system featuring IPE240 beams and RHS120x60 columns. This approach not only ensures structural stability but also accommodates varied interior configurations within the apartment units. The project integrates prefabricated reinforced concrete slabs for construction efficiency and additional structural integrity. Standardized modular units measuring 3m x 1.5m enhance flexibility throughout different segments of the buildings, allowing for adaptive living environments.

### Community Engagement and Sustainability

Public spaces have been carefully designed to promote social interaction and community engagement. Features such as playgrounds, mini-amphitheaters, and courtyards foster a vibrant neighborhood culture. Multifunctional transforming modules serve various community purposes, enhancing livability. Sustainability is emphasized through the incorporation of solar panels for energy efficiency and a dual-purpose underground parking structure that can function as a bomb shelter. The architectural design also considers landscaping within building facades, contributing to ecological sustainability and strengthening the connection between residents and their environment.

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The Next House: USA — A Global Call to Reimagine the American Suburb

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Competition organisers

Buildner is launching The Next House: USA, a global architecture competition that challenges architects, designers, and thinkers to reimagine the American suburban home for the 21st century. For decades, the suburban house has symbolized comfort and stability, but today it often reflects excess, isolation, and environmental strain. This competition asks: how can the American home evolve to address climate urgency, economic pressures, and shifting social values?

Participants are tasked with designing a prototype home of no more than 1,500 sq ft (≈140 m²) for a household of two adults and one child. The design should be compact yet generous, adaptable, sustainable, affordable, and replicable across diverse U.S. contexts. More than a design exercise, the competition aims to spark a conversation about how homes can support healthier, smarter, and more connected communities.

The total prize fund is $20,000 USD. The final registration deadline is May 20, 2026, and winners will be announced on September 22, 2026. The Next House: USA invites architects, students, and visionaries worldwide to redefine what the American home means today—and what it should mean tomorrow.

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Early bird registration deadline 19 November 2025

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