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Community Gardens and Hydroponic Systems in Duplex Units

Author:
Bob Jr Calumba
Community Gardens and Hydroponic Systems in Duplex Units

Project in-detail

Utilizing hydroponic systems within duplex units, the design creates a sustainable community environment that integrates agricultural practices directly into urban living.
5 key facts about this project
01
Utilizes hydroponic systems for efficient urban agriculture.
02
Integrates community workshops for economic development.
03
Design inspired by traditional Hakka Tulou architecture.
04
Duplex units enhance land use efficiency while promoting interaction.
05
Bridges link communal gardens, fostering social connectivity.

Located in Jiangxi province, the design addresses significant issues of agricultural decline and the pressures caused by rising urban populations. The city of Nanchang serves as the backdrop for a plan that responds to the reality that over 40 percent of farmland in China is currently degraded. The focus is on creating sustainable housing that meets the needs of farmers who are transitioning to urban life. Incorporating elements of community and environmental care, the approach aims to unite traditional lifestyles with the demands of modern living.

Conceptual Framework

The project prioritizes communal living by integrating spaces that encourage residents to interact. There are workshops within the design that allow individuals to engage in activities such as tailoring and woodworking. These shared spaces not only provide opportunities for economic growth but also help to strengthen bonds among community members. By fostering a sense of belonging, this design aims to assist farmers as they adapt to the complexities of urban life.

Sustainable Agricultural Integration

A central feature of the design is the use of hydroponic systems, enabling the growth of crops without soil. This method makes it possible to use water and nutrients more effectively, addressing concerns tied to limited land. By cultivating crops like rice, wheat, tomatoes, and berries, the design seeks to promote food security in urban settings. This focus on sustainable practices aligns with broader goals of environmental responsibility within the community.

Modular Unit Design

Inspired by traditional Chinese architectural elements, the housing units are designed to emphasize both symmetry and horizontal lines. The units are modular, allowing them to be organized in a way that maximizes natural light and airflow while minimizing their footprint. By dividing standard blocks into duplex units and stacking them, the design promotes efficiency in land use. Each unit is oriented thoughtfully to suit the site's specific characteristics, enhancing comfort and functionality for residents.

Community Connectivity

Connecting communal gardens through bridges enhances social interaction and encourages residents to engage with one another. These pathways facilitate movement between individual homes and community spaces, strengthening social ties and cooperation. By blending private and public areas, the design promotes a community-oriented lifestyle that values collaboration and mutual support.

Carefully considered arrangements and the articulation of units reflect an understanding of the various elements that shape the environment. The design is both practical and respectful of traditional values while addressing the challenges of contemporary urban living.

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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

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