Renewal-Zone：贝亚托修道院活动中心︱历史建筑群更新
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Convento do Beato建筑群涵盖建造于不同历史时期的十余座建筑，其中包括旧教堂、旧修道院的遗迹，以及19世纪末和20世纪初建成的几座工业建筑。修道院原有的回廊、会议室、食堂、楼梯和图书馆都得到保留，之后多年一直作为活动中心使用。
© Carolina Delgado
项目由LARFA地产集团开发，RISCO负责活动中心的改造以及对既有建筑的功能改造更新，即旧教堂的服务设施和旧工业建筑中的住房空间。项目还打造了分别位于地上和地下的两座停车场和多样化的户外空间。
© Carolina Delgado
项目2018年开始，预计2024年全部完成。活动中心的改造在2022年3月完工，着重于提升空间的舒适度和安全性，更好地服务于每年前来参加聚会、公司会议和产品发布会的人群。
© Carolina Delgado
更新还涉及许多技术层面的内容：更换通信设施、供能和安全系统、修复厨房以及更换门窗跨度和栏杆等。
© Carolina Delgado
在行政大楼、庭院、新卫生设施和某些特殊元素的设计上，创新性得到了极大的发挥，例如图书馆紧急出口的走道，完美彰显了团队在面对宝贵的建筑遗产时采用的设计方法：致力于充分利用新元素的视觉上的现代表现力，同时避免与现有建筑间的冲突。
© Carolina Delgado
图书馆、门厅、食堂和会议室也需要开展“外科手术”，包括空调系统的安装，将屋顶支撑桁架的数量增加一倍，以及门窗跨度的调整。设计团队对于这一类工作相当谨慎。
© Carolina Delgado
最显著的转变是举办大型活动的修道院空间。这里自20世纪80年代以来，以丙烯酸面板的金字塔形屋顶覆盖，无法为活动提供所需的烟雾净化或隔热隔音的功能。缺乏空调系统也为炎热天气的使用带来极大的不适。
© Carolina Delgado
新天花板的设计基于长期对技术和形式的研究，确保了结构轻巧和技术的高效，并在建筑形式上与回廊立面保持一致。
© Carolina Delgado
解决方案采用了正交排列的桁架系统，形成了一组由天窗从上方点亮的“蜂窝”。新的天窗隔热隔音，能够在火灾发生时自动打开。“蜂巢”外覆高效吸音材料，大大提高了内部空间的舒适度和声学效果。该结构的外围内置了空调管道。
© Carolina Delgado
新的天花板尊重并突显了回廊立面的比例感，同时呈现出清晰现代的建筑语言。加工过的垂直石质表面与光滑的白色石膏天花板之间的对比增加了空间价值，引入了全新的肌理感。
© Carolina Delgado
与许多其他作品一样，设计师没有在项目中遵循单一的“配方”：在某些空间中将全新的技术装置隐藏其中，在另一些空间中，则将新的元素融入整体构图。某些情况下，设计语言现代而清晰，在其他情况下，则以更保守的方法沿袭旧木工、砖石和金属制品的设计。
© Carolina Delgado
项目内容丰富而复杂，需要随着进展持续不断地进行调整。回顾项目效果时，设计团队发现在未破坏建筑和历史价值的前提下，当代活动中心所需的一切已被整合呈现，这是非常难得的，也是更新工作的主要目标。
© Carolina Delgado
© Carolina Delgado
RISCO是位于里斯本的建筑城市设计工作室，由Tomás Salgado、Nuno Lourenço、Carlos Cruz和Jorge Estriga领衔。1984年成立以来，RISCO已经完成了超过200个项目，涉及各种不同的功能空间，其中许多业已投入使用。作品包括位于里斯本的Belém Centro Cultural、98世博公共空间、da Luz医院及Lumnia大楼，以及位于波尔图的Antas城市项目和龙体育场、位于亚速尔群岛的新蓬塔德尔加达游轮码头、罗安达的天空建筑和奥埃拉斯的足球城。
© Carolina Delgado
The dozen or so buildings that make up the Convento do Beato complex date from a number of different eras. They include the old church, what remains of the old convent and several buildings constructed mainly for industrial use in the late nineteenth and early twentieth centuries. The convent's original cloister, chapter room, refectory, staircase and library have all survived and have been put to use as an Events Centre for a number of years now.
© Carolina Delgado
The project developed by RISCO, for LARFA Properties, includes the remodelling of the Events Centre and the renovation/refurbishment of the remaining buildings for new uses, namely, services in the old church and housing in the old industrial buildings. The project also includes the construction of two car parks, one above ground and one underground, and various outdoor spaces.
© Carolina Delgado
Work began in 2018 and is scheduled for completion in 2024. In March 2022, work on the Events Centre was completed. This had focused on improving the comfort and safety of the thousands of people who come here each year for parties, corporate meetings and product launches.
© Carolina Delgado
There was a a more technical side to the refurbishment, involving the replacement of the telecommunications, energy and security systems, a restoration of the kitchen and changes to window and door spans and railings, etc.
© Carolina Delgado
And then there was the more creative side to the work, which centred on the design of the administrative building, the courtyards, the new sanitary facilities and certain special elements, such as the walkways for the library's emergency exits. These walkways perfectly express our approach to design, when we are faced with valuable architectural heritage. We strive to make the most of the visual contemporaneity of the new elements, whilst avoiding clashing contrasts with the existing architecture.
© Carolina Delgado
There were also the "surgical operations" that were required in the library, foyer, refectory and chapter room, to install the air-conditioning system, double the number of roof support trusses and alter window and door spans. For this kind of work, we tried to be as discreet as possible.
However, the most important transformation took place in the cloister, the space that hosts larger-scale events. Since the 1980s, this had been covered by a pyramid-shaped roof, covered with acrylic panels. This did not offer the smoke clearance or thermal and acoustic insulation required for this type of use. It also had no air-conditioning system, making it pretty uncomfortable on very hot days.
© Carolina Delgado
The design for the new ceiling resulted from a long process of technical and formal research, made necessary by the desire to ensure that it was structurally light, technically efficient and architecturally coherent with the cloister elevations.
© Carolina Delgado
The solution adopted consists of a system of orthogonally arranged trusses that form a set of "honeycombs" that are lit from above by skylights. The new skylights offer thermal and acoustic insulation from the outside and open mechanically in the event of fire. The "honeycombs" have been clad with highly efficient sound absorbent material, which has greatly increased interior comfort and sound quality. Air-conditioning ducts are built into the periphery of this structure.
© Carolina Delgado
The new ceiling respects and enhances the proportions of the cloister elevations, whilst also expressing a markedly contemporary language. The contrast between the vertical planes, of worked stone, and the ceiling, of smooth, white plaster, adds value to the space, introducing a complexity that did not exist before.
In this project, as in many others, we did not follow a single "recipe": in some spaces we hide the new technical installations, in others we accept them as elements that add to the composition as a whole. In some cases, our language is decidedly contemporary, in others we take a more conservative approach, by replicating the design of the old carpentry work, masonry and metalwork.
© Carolina Delgado
This was an extensive and complex job that required frequent and ongoing adaptations as the work progressed. When we look at the results of our labours, we find that we have managed to incorporate everything that is required to run a modern events centre and do so without disfiguring spaces that are quite remarkable for their architectural and heritage value. This was always the main aim of our work.
© Carolina Delgado
© Carolina Delgado
RISCO is a Lisbon-based architecture and urban design studio led by Tomás Salgado, Nuno Lourenço, Carlos Cruz and Jorge Estriga.
Since 1984, we have worked on over two hundred projects. These have had a wide variety of end uses and many of them are finished and up and running. They include the Belém Centro Cultural, the public spaces at EXPO’98, Hospital da Luz and the Lumnia building, in Lisbon; the Antas urban project and the Dragon Stadium, in Porto; the new Ponta Delgada cruise ship terminal, in the Azores; the Sky buildings, in Luanda; and Football City, in Oeiras.
© Carolina Delgado
Project: Renovation of the Event Center of Convento do Beato
Location: Lisboa – Portugal https://goo.gl/maps/ear2Acnk1xctxhBG6
Client: LARFA Properties
Type: Renovation of historic buildings
Status: Built
Project start: 2019
Work finished in: 2022
Build Area: 5,574 ㎡
Architecture: RISCO – Tomás Salgado, João Almeida, Francisco Lebreiro, Inês Reis, Inês Melo, Inês Fonseca, Margarida Pires, André Luís, Duarte Silva, Peter Kornerup, Tiago Farinha, Karolinne Alves and Vítor Alves
Services provided: Risco was responsible for the concept, scheme and detailed design, construction drawings, special projects coordination and technical site supervision
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