项目位于La Croix Desille大街，是一栋由三个部分组成的教育建筑，分别为：职业学位机构，包含6间教室，一共可容纳150名学生，以及一间位于一层的咖啡厅；高中，包含10间教室，配备技术和管理设施，可容纳350名学生；一座体育馆。三部分分布在两层空间中，共同形成了一座单体建筑，中部为一个由玻璃屋顶覆盖的中庭。中央空间参照了王城区“母屋“机构中的玻璃前厅，是一个真正的集会场所，人们可以在此愉快活动，发生各种各样的邂逅。

▼建筑外观，external view of the building

The project, located on the street of La Croix Desille, is an educational establishment divided into 3 entities: a post-baccalaureate establishment with 6 classes for 150 students and a cafeteria on the ground floor; a high school with 10 classes with technical and administrative facilities for 350 students; and a sports hall. These three entities, distributed over two floors, form a single building gravitating around an atrium covered by a glass roof. This central space is a reference to the glass-covered foyer of the “mother house”, the Institution in Intramuros, a real meeting place, a place of conviviality, where everything happens.

▼轴测图，axonometric

该项目展现了Malo的特征。由于它有一部分是专攻建造技术的”职业“高中，设计突显了项目中的两个建筑元素，即两根巨大的横梁，支撑所有楼层和设备。W型结构让人联想到港口的起重机，玻璃屋顶则是Saint-Malo港口建筑中的标志性元素。

The project is part of an iconic writing of Malo identity: as it is a partially “professional” high school dedicated to construction techniques, two architectural elements are highlighted: two large beams that carry all the floors and facades of the equipment.  The W-shaped structure reproduces the image of port cranes; the shed glass roof is in keeping with the architectural identity of the buildings that can be seen around the port of Saint-Malo.

▼W型支撑结构，W-shaped supporting structure

中庭覆盖项目中所有的走廊和步道。它是一个缓冲空间，冬季提供光照，夏季带来自然通风降温，帮助控制建筑内部的气候环境。CDI、管理办公室、学校生活中心、体育用房和咖啡厅被组合设置于一楼。两个楼层将教室和职业学士专业相关的工作坊连接在一起。

▼剖透视，sectional perspective

The atrium distributes the entire program from the corridors and walkways. It acts as a buffer space, allowing the regulation of the climatic atmosphere of the building (solar contribution in winter, cooling and natural ventilation in summer). The CDI, the administration, the school life premises, the sports room and the cafeteria are grouped together on the ground floor; the two floors bring together the classrooms and the different areas / workshops linked to the vocational baccalaureate specializations.

▼中庭空间，atrium

▼玻璃屋顶下的走廊

corridor under the glass roof

体育馆是专为高中使用的空间，一层整合了篮球、手球、排球、羽毛器等多种运动场地，二层设置健身房和攀岩墙。建筑连续的W型结构使得体量可以悬浮在空中，形成对外完全通透的运动场地。

The gymnasium, a space dedicated to the high school and the agglomeration, hosts on the first floor multi-sports (basketball, handball, volleyball, badminton …) and upstairs a weight room and a climbing wall. The architecture continues the W-shaped structural motif, allowing the built volume to be suspended and freeing up a total transparency of the sports field towards the outside.

▼通透的体育馆，transparent sports field

项目注重材料的品质和耐久性。在寻求精美形态的同时，设计师希望控制材料的种类和颜色。单一的白色突显了场所中的生活和活动元素，包括自然光、树木和植被，以及最重要的学生本身。

The emphasis was placed on the quality and durability of the materials. In the search for a refined style, we wanted to limit the multiplication of colours and materials. Thus, the single white colour allows the living and active elements of the place to be highlighted: the natural light, the trees and plantations, but above all the students themselves.

▼夜景 ，night view

项目利用原本生长在道路边的丰富树木和植被，将它们视作景观特征而非限制条件，在建筑与未来“校园”空间的开发之间建立起了平衡的对话。

The project takes advantage of the presence of existing trees of various species that border the avenue, not as a dimensional constraint but as a revelation of the landscape identity that allows a balanced dialogue between the project and the future development of the “campus” district.

▼总平面图，site plan

▼一层平面图，first floor plan

▼二层平面图，second floor plan

▼三层平面图，third floor plan

▼立面图，elevations

▼剖面图，section

Place : Saint-Malo (France)

Client : L’Institution La Providence

Architects : ALTA Le Trionnaire – Le Chapelain

project manager Mathias Robert

Delivery : 2022

Mission accomplished : Complete mission

Surface : 5 600 m

2

(Floor Area)

Program : High school with 500 students, 19 classes + workshops + cafeteria + school library + auditorium + gymnasium

Performance : Eco-referential for high schools Brittany region