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Floating Microhomes Constructed with Structural Reinforced Concrete and Expanded Polystyrene for Sustainable Coastal Living

Author:
Gilad Hod
Floating Microhomes Constructed with Structural Reinforced Concrete and Expanded Polystyrene for Sustainable Coastal Living

Project in-detail

Constructed using buoyant Structural Reinforced Concrete panels and Expanded Polystyrene, the floating microhomes in Achziv offer a sustainable living solution that integrates seamlessly with the coastal environment while promoting community engagement.
5 key facts about this project
01
Floating microhomes designed with interlocking SRC panels for quick assembly.
02
Incorporation of EPS for enhanced insulation and buoyancy in coastal conditions.
03
Integration of a hydro-electric power station utilizing the nearby Kziv stream.
04
Community amenities include a promenade and scuba diving facilities alongside residential units.
05
Sustainable water systems employing atmospheric water extraction technology.
"Paradise Achziv" is an architectural project located along the coast of Achziv in northern Israel, designed to establish a sustainable micro-community of sixteen floating microhomes. The project reflects the growing need for ecological living spaces that promote harmony with nature while addressing modern housing demands. With a focus on utilizing sustainable materials and systems, these homes are optimized for energy efficiency and resilience in aquatic environments.

The primary function of this project is to create a self-sufficient living space that provides residents with a unique coastal lifestyle. Each microhome spans approximately 25 m², consisting of essential areas such as a living space, kitchenette, sleeping quarters, and bathroom. Additionally, the project integrates systems for water recycling and atmospheric water generation, enhancing sustainable living without compromising comfort.

This micro-community includes shared facilities and recreational areas, such as a promenade, an observatory, and a scuba diving center, all designed to foster community engagement and interaction. The architectural layout emphasizes both functionality and connectivity to the natural environment, facilitating social activities and reinforcing a sense of community among residents.

Design Innovations and Unique Features

The architectural approach employed in "Paradise Achziv" distinguishes this project from others in multiple areas. The homes are constructed using Structural Reinforced Concrete (SRC) panels, which are lightweight and facilitate quick assembly. This prefabricated system reduces reliance on complex construction techniques and promotes a more accessible assembly process. Utilizing materials such as Expanded Polystyrene (EPS) for insulation further enhances the structural integrity and buoyancy of the homes.

The project showcases innovative energy solutions, such as hydro-electric power generation tied to the Kziv stream, effectively harnessing natural resources while minimizing environmental impact. The integration of native plant landscaping serves not only an aesthetic purpose but also contributes to local biodiversity, reinforcing the project’s commitment to ecological preservation.

Architectural Synergy with Environment

Incorporating contemporary approaches to sustainability, "Paradise Achziv" addresses the challenges posed by coastal living while respecting the natural landscape. By prioritizing renewable energy sources and water conservation systems, the project establishes a framework for future developments in similar coastal settings.

The design also pays tribute to the area's cultural heritage by establishing a research center and bazaar that aims to preserve and celebrate local history. This multifaceted approach enhances the community's cultural context and fosters a sense of identity among residents.

For further insights into the architectural plans, sections, designs, and innovative architectural ideas that define "Paradise Achziv," readers are encouraged to explore the project presentation. The details provided will enhance understanding of how this project represents a forward-thinking model for sustainable coastal living.
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MICROHOME
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100,000 € Prize Fund / Kingpsan Edition #10
Kinderspace
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Architecture for Children’s Development #3
Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
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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