麦吉尔大学发电厂

公司：	Les architectes FABG	类型：	建筑
地区：	加拿大	标签：	学校

麦吉尔大学需要一座新的建筑来容纳三台1.5兆瓦的应急设施，这些发电机将在停电时保护研究活动。麦吉尔大学热电厂和黄馆、卢瑟福馆、行政馆和Leacock馆由位于Ferrier大楼紧邻锅炉房的一台应急发电机供电，这带来的风险应该通过在紧邻的独立空间内安置新的发电机来限制。可行性研究比较了几个位置后，结果是Ferrier大楼（1963年）和黄馆（1990年）之间的结构位置是最佳位置。这些初步研究还描述了与所需的两台1.5兆瓦发电机和未来可能增加的第三台发电机相关的功能参数。

McGill University needed a new building to house three 1.5 MW emergency facilities, generators that will protect research activities in the event of a power outage. The McGill University thermal power plant and the Wong, Rutherford, Administration, and Leacock pavilions are powered by a single emergency generator located in the Ferrier building in the immediate vicinity of the boiler room. This presents risks that should be limited by Housing New generators in separate spaces in the immediate vicinity. The feasibility studies compared several location hypotheses, which led to the location of the structure between the Ferrier building (1963) and the Wong Pavilion (1990) being the best location. These preliminary studies also described the functional parameters associated with the two required 1.5 MW generators and the possible addition of a third in the future.

革新

该项目是作为多学科综合设计工作的一部分而开发的，结合了历史研究、建筑、工程、景观和城市声学，对一个不能局限于功利考虑的问题制定了一个敏感的反应。

Innovation

The project was developed as part of a multidisciplinary integrated design exercise combining historical research, architecture, engineering, landscape, and urban acoustics to formulate a sensitive response to a problem that cannot be limited to utilitarian considerations.

陡峭的斜面地段是彭菲尔德博士大道上的一个闲置停车场，它支撑着一个已被拆除的温室。它正对着麦克塔维什地下水库的城堡式泵站，是皇家山历史和自然区保护区的一部分。

The steeply pitched lot was an unused parking lot on Dr. Penfield avenue, which supported a greenhouse that had been demolished. It faces the castle-style pumping station of the McTavish underground reservoir and is part of the Mount Royal historic and natural District protected area.

概念

建议的概念基于以下目标：

保持彭场博士大道的透明度和渗透性；

在校园的上下游之间再建立一个联系；

结构在荒地上留下的斜坡；

确保现场有大量植物存在；

利用特伦顿石灰石加强麦吉尔的特殊性；

通过尊重现有的排列和模板来促进整合。

Concept

The proposed concept is based on the following objectives:

Preserve transparency and permeability at Dr. Penfield level

Establish an additional link between the top and bottom of the campus

Structure the slope left in the wasteland

Ensure a significant plant presence on the site

Strengthen the specific character of McGill by using Trenton limestones

Promote integration by respecting existing alignments and templates

选择的方案是在石灰石平台上建造一个玻璃亭子，与附近的外墙对齐。在屋顶的延伸部分有一个凉亭，将其与Ferrier大楼隔开，并有一个外部楼梯通向园区的下层。在这个凉亭的下面，一个通风羽管可以通过地板进入所需的大量新风，同时隐藏了连接黄亭和费里尔馆的蒸汽管道。后部的悬臂式悬挑，在地板下方设有通风栅。

The solution chosen is a glass pavilion on a limestone podium in alignment with the facades adjacent to the location of the disappeared greenhouses. A gazebo, under the extension of the roof, separates it from the Ferrier building and an external staircase leads to the lower level of the campus. Under this pavilion, a ventilation plenum allows the entry through the floor of the large amount of new air required while concealing the steam pipes connecting the Wong pavilion to the Ferrier Pavilion. The cantilevered overhang at the rear has vent grilles at the underside of the floor.

由于建筑物高度较低，屋頂上有植被，使这些表面暴露在皇家山南面及周围建筑物的视野中。对于覆盖在金属板上的屋顶表面和墙壁，与铅有关的环境问题使我们不愿意使用镀锡铜，因此我们建议在铝板上烘烤氟聚合物涂料，以协调与周围的色调。在这个项目中，铁厂相邻部分的丙烯酸涂料已经被石灰石护墙板所取代。该项目通过戏剧化的场地地形来关注山的潜在存在。虽然它是一个技术性的基础设施，但我们坚持将该建筑作为一个可以帮助提升麦吉尔大学校园质量和特殊性的空间。

The roofs are vegetated due to the low height of the building which exposes these surfaces to the view all over the south flank of Mount Royal and from surrounding buildings. For the roof surfaces and walls covered with metal panels, environmental problems related to lead discouraged us from using the tinned copper present on the Wong building and led us to propose a fluoropolymer paint baked on an aluminum panel to harmonize with the shade of the neighbor. The acrylic coating on the adjacent portion of the Ironworks has been replaced with limestone siding in this project. The project focuses on the underlying presence of the mountain by dramatizing the topography of the site. Although it is a technical infrastructure, we insisted on treating the building as a pavilion that could help enhance the quality and specificity of the McGill University campus.

项目

坡脚下布置了校园家具和户外设施的存储和维护空间，石灰石铺设的主墙与校园的其他部分变得平行。楼梯脚下保留了一棵榆树，它将现有的人行道延伸到大学街，丰富了整个麦吉尔正在整合的人行交通网络。

Program

Storage and maintenance spaces for campus furniture and outdoor amenities are laid out at the foot of the slope and the limestone-clad main wall becomes parallel to the rest of the campus. A mature Elm is preserved at the foot of the staircase, which extends the existing sidewalks to University Street to enrich the network of pedestrian traffic that is being consolidated throughout McGill.

发电机安装在彭菲尔德博士街层的玻璃亭子里，坐在花岗岩底板上，而下层则是校园街道家具的存储空间。这两个体量之间的间隙空间作为空气、蒸汽和连接到Ferrier发电站的电力的集散地。一个开放的楼梯沿着东西轴线开辟了一条新的通道，将校园的顶部和底部连接起来。

The generators are installed in a glass pavilion sitting on a granite baseboard at Dr. Penfield Street level while there is storage space for campus street furniture on the lower level. The interstitial space between these two volumes serves as a plenum for air, steam, and electricity connected to the Ferrier power station. An open staircase opens a new passage along the east-west axis to connect the top and bottom of the campus.