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Floating Community Built on Concrete Tetrapods With Plywood Sheathing

Authors:
Cheng-yang Huang, William Chandra, Yu-Hsi Lin
Floating Community Built on Concrete Tetrapods With Plywood Sheathing

Project in-detail

Constructed on concrete tetrapods with plywood sheathing, this floating community adapts to rising water levels while providing sustainable living solutions for coastal residents.
5 key facts about this project
01
Constructed using stable concrete tetrapods as a foundation to withstand shifting water levels.
02
Plywood sheathing enables lightweight construction while enhancing durability.
03
Designed to encourage communal living with integrated shared spaces for residents.
04
Flexible modular units allow for adaptation to changing environmental conditions.
05
Strategically positioned to maintain views and connection to the water's edge.

The New Coastline presents a practical approach to the challenges posed by climate change and rising sea levels. It focuses on modular floating homes that can adapt to shifting water levels while providing sustainable living options. The design changes the way residents interact with their surroundings, moving from a focus solely on protection against water to a more harmonious integration with the aquatic environment.

Materials

The structure uses specific materials that are key to its functionality and resilience. Concrete tetrapods act as foundational elements, known as 'tidal breakers,' providing necessary stability for the floating units. This foundation is vital for ensuring the homes can endure the forces of flooding and storm surges.

Plywood sheathing forms the outer layers of the modular units, offering durability along with a lightweight quality that is well-suited for floating buildings. To improve energy efficiency, insulation materials are included to maintain comfortable indoor conditions while reducing energy use. Waterproofing methods protect the structures from moisture, and concrete bonded particle board enhances overall strength and durability.

Community Integration

Each modular unit is designed to foster a sense of community, rather than functioning solely as an individual home. The layout encourages social interaction among residents, with communal spaces that promote shared experiences alongside private areas. Flexibility in the design allows for the arrangement of living spaces to accommodate various public and private activities, leading to stronger neighborhood ties.

Design Outcomes

The architectural approach of The New Coastline addresses a range of social and environmental issues faced by coastal communities. By incorporating elements that support community living, the design enhances the sense of belonging among residents. The arrangement creates opportunities for cooperation while preparing the community for the uncertainties brought about by climate change.

The floating homes provide stunning views and maintain a visual connection with the water, enriching the residents' experience of living close to nature. The combination of architecture and environment invites appreciation of both, making every interaction within these homes a reflection of this careful balance.

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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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