I

01/2023 - 07/2023

SCHOOL EXTENSION IN MARRATXÍ

Arimunani School Extension in Marratxí
Bachelor Final Thesis
Prof. Arch. David Viaplana
01/23 - 07/23

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Nestled in the rustic landscapes of Marratxí, within Mallorca’s rural expanse, Arimunani school finds itself amidst olive treefields. Embracing this setting, the project integrates the rural grid into its design, leveraging agricultural techniques to seamlessly meld with the terrain’s natural topography. This approach not only organizes the layout but also restructures the land to support future plantations.

The entire project is crafted from locally sourced pine wood, employing geometric joints. Anticipating the need for around 100 trees for its contruction, the commitment of the proposal is to ensure its sustainability by replanting every tree within the project site.

A research of Mallorca’s wood is the basis of the approach, exploring the opportunities and obstacles of the region’s timber resources.


Introduction
Site analysis
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Site analysis of Marratxí, strategies for the integration of the project

Analysis of the different wood types, processes and cuts

Site analysis
Proposal

Once the grid is expanded, the volumes are strategically positioned to establish a fresh focal point between them. Encircling the structure, a newly cultivated forest enhances and solidifies this central space. A deliberate topographical shift carves a gentle depression at the core, accompanied by subtle undulations at the plot’s edges, shielding the playground from street views and fostering a secluded, private area.

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Diagram of grid extension (agriculture-> architecture) and of relation to surrounding elements

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Floorplan of the proposal (existing school on the left)

Vegetation change during the year, an emeblematic tree is used to highlight the seasons

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General section of the proposal

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Axonometric drawing of the proposal

The project comprises four volumes: two classrooms directly connected to nature, an open covered space adaptable for various purposes like an auditorium or sports hall. This porch, utilized by the school, doubles as a community hub after school hours, benefitting the village. To enable independent usage, an annex (the fourth volume) with essential exterior services is constructed, ensuring autonomy from the school.

Proposal
Structure

The entirety of the project utilizes Mallorca pine wood. Specifically, in the outdoor area, the primary structure of the expansive porch consists of a triarticulated trussed arch.

Illustrated in the diagrams below, the different components of the truss are interconnected through clamping and subsequently fastened to metal plates that allow for the articulation, optimizing the wood usage. The roof layers are fitted by geometry to the porticos below.



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Axonometry with the covered space highlighted

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Different trusses adapting to topography

Structural truss composition and longitudinal section

The classroom design incorporates varying levels of privacy to facilitate both collective and individual learning experiences. The rear boxes serve as secluded areas where students can engage in focused individual work.

The movable enclosures offer versatility, enabling the classrooms to seamlessly integrate with the surrounding natural environment or transform into a unified covered space as necessary. This reimagines the school’s relationship with nature, fostering a dynamic 15 and adaptable learning environment that harmonizes with its surroundings.

The classrooms feature a structure primarily composed of a balloon frame for the main enclosure, complemented by a portico structure to promote an open learning environment.

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Different boxes in façade and interaction with students



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Floorplan of the classroom

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Section of the classroom

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Detailed constructive section of the classroom

Structure
Landscape

In terms of landscaping, the objective is to craft an engaging and dynamic playground that encourages children to actively explore and connect with nature while offering shaded areas that shelter from the intense heat. Additionally, the design aims to cultivate a thriving habitat for local fauna by employing indigenous flora, ensuring their optimal adaptation to the environment.

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Collage of the tree species

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Lanscape detailed sections, water collection systems, children interaction with nature

Lanscape
Views
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Render view from inside the covered space

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Render view of landscape and the covered space

Views
Models