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Recycled Wood Concrete Tower with Communal Empty Spaces

Author:
Romaric Fillette
Recycled Wood Concrete Tower with Communal Empty Spaces

Project in-detail

Constructed with recycled wood concrete, the tower integrates communal empty spaces that enhance light and airflow while providing essential mixed-use functionality in a densely populated urban setting.
5 key facts about this project
01
Recycled wood concrete combines sustainability with structural integrity.
02
Three distinct apartment configurations enhance living options for diverse residents.
03
Communal empty spaces improve light distribution and ventilation throughout the tower.
04
Mixed-use base integrates retail and office functions for community interaction.
05
Designed to adapt to various ground types, enhancing site-specific responsiveness.

The project is located in New York City and aims to tackle the challenges of urban housing through a combination of residential and commercial spaces. The design includes a vertical tower and a functional base, creating an environment where community engagement can flourish. The overall concept emphasizes modularity, allowing for scalability to accommodate different housing needs while keeping essential services easily accessible.

Tower Design

The tower consists of several floors with a variety of apartment configurations. The upper floors feature two apartments with five rooms each, while the middle section has four apartments that offer three rooms. On the lower floor, there are eight apartments, each designed with two rooms. This diverse setup meets the needs of various households and effectively uses vertical space within the busy urban landscape.

Base Functionality

The base of the building serves as a hub for mixed-use activities. It houses retail shops on the ground floor and office spaces on typical floors. This design encourages foot traffic and fosters interaction between residents and businesses. The layout is practical, contributing to a lively neighborhood that enhances the living experience of those in the apartments above.

Sustainability and Materiality

In terms of materials, the project uses wood concrete, which is made of 20% cement and 80% recycled materials, including aggregates and wood chips. This choice supports sustainability efforts and aims to reduce the environmental impact of construction. Natural wood isolation is also included, enhancing the thermal performance and overall durability of the structure, which is vital for long-term use in an urban setting.

Community and Shared Spaces

A key feature of the design is the inclusion of “empty spaces” within the tower and at its top. These voids allow for natural light and airflow, improving the quality of living spaces. They also serve as communal areas where residents can gather for social activities, urban gardening, or community events. This thoughtful addition encourages interaction and strengthens relationships among those who live in the building.

These communal spaces create opportunities for connection among residents, allowing them to build a sense of community even in a large urban environment.

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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

Enter an open architecture
competition now

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