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Curvilinear Facade Emphasizing Hydroponics and Local Flora in a Multifunctional Structure

Authors:
Khalid Alrougi, Sultan Aljabri
Curvilinear Facade Emphasizing Hydroponics and Local Flora in a Multifunctional Structure

Project in-detail

With a curvilinear facade that incorporates local flora through hydroponics, the structure integrates sustainability and community engagement in a multifunctional environment.
5 key facts about this project
01
Curvilinear facade mimics the form of the indigenous prickly pear cactus.
02
Incorporates around 3,500 hydroponic prickly pear plants within the design.
03
Utilizes a rainwater irrigation system to support integrated vegetation.
04
Features extensive glass elements for natural lighting and visual connectivity.
05
Strategically designed to enhance airflow and reduce energy consumption.
The Prickly Pear Tower is an architectural project located in Taif, Saudi Arabia, designed with a focus on sustainability and ecological integration. This structure addresses both residential and commercial needs, reflecting the increasing urbanization in the region while honoring the local environment.

The tower's design is inspired by the prickly pear cactus, a plant native to the area, symbolizing resilience and adaptation. This conceptual foundation drives the architectural form, characterized by curvilinear facades that emulate the organic shapes of the cactus. The building aims to create a seamless connection between urban living and nature, fostering an environment conducive to community interaction and environmental awareness.

Unique Design Approaches

The Prickly Pear Tower incorporates several unique design features that differentiate it from typical architectural projects. Its biomimetic approach, mimicking the form and structure of the prickly pear, enables the building to enhance energy efficiency while providing aesthetic appeal. The facade comprises a series of undulating curves that improve natural airflow and enhance light distribution within the interior spaces. This not only contributes to occupant comfort but also reduces reliance on artificial lighting and cooling.

Another significant aspect is the integration of sky gardens and hydroponic systems. The structure incorporates around 3,500 prickly pear plants, supporting biodiversity and promoting sustainable urban agriculture. These gardens not only serve as a visual connection to the local landscape but also assist in moderating temperature and improving air quality around the building.

Architectural Features and Materiality

The Prickly Pear Tower utilizes various materials strategically selected for their functionality and sustainability. Reinforced concrete forms the structural backbone of the building, offering strength and longevity. Glass is prominently featured in the facade to enhance transparency and facilitate views of the surrounding landscape while optimizing natural light entry. Additionally, metal elements support the architectural design and provide structural durability.

The building's hydroponic systems are engineered to optimize water usage, allowing for the efficient cultivation of the prickly pear plants without excessive resource consumption. The approach aligns with modern sustainability practices, positioning the Prickly Pear Tower as an example of responsible architecture.

For a comprehensive understanding of the Prickly Pear Tower, including its architectural plans, sections, and design ideas, readers are encouraged to explore the project presentation in further detail. This investigation will provide deeper insights into the architectural strategies and innovative solutions employed in this noteworthy design.
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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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