Courtesy of Credit Swiss

瑞士信贷提供

架构师提供的文本描述。被水环绕，被群山环绕，温哥华市中心独特的城市景观被其壮观的自然环境所定义。

Text description provided by the architects. Surrounded by water and framed by mountains, the unique urban cityscape of Vancouver’s downtown is defined by its spectacular natural setting.

“交易所”位于市中心的中心地带。作为城市中心商业区少数几个新的、高密度的办公项目之一，这座新大楼将为社区和整个城市带来宝贵的多样性、收入和就业机会。

‘The Exchange’ is located in the heart of this downtown area. As one of a select few new, high density, office developments in the city’s central business district this new tower will bring valuable diversity, revenue and jobs to the neighbourhood and to the city as a whole.

 Before. Image Courtesy of Credit Swiss

之前。瑞士信贷的形象礼貌

新的“交易所”大楼的设计理念，完全来自其周围的环境和环境，特别是现有的旧证券交易所大楼，该大楼将在该场址上保存和修复。这座精致、美观、典雅的建筑立面由精心设计的立式壁柱组成，设计既能突出其高度，又能在城市的街景内将建筑夷为平地。

The design rationale for the new ‘Exchange’ tower is entirely derived from its surrounding context and environment; in particular the existing Old Stock Exchange building, which is to be preserved and rehabilitated on the site. This refined, handsome and elegant building has facades of carefully composed vertical pilasters that are designed both to best accentuate its height and at the same time ground the building within the streetscape of the city.

 Elevations

新塔楼并不试图主导或竞争这一突出的原始建筑，而是成功地与它合作，以创造一个整体的组成，立即展望温哥华的未来，而不掩盖其过去。

The new tower does not attempt to dominate or compete with this prominent original building but rather to successfully work together with it in order to create an overall composition that looks at once to Vancouver’s future without obscuring its past.

 Courtesy of Credit Swiss

瑞士信贷提供

这座新建筑不仅打破了整个塔高的质量，而且还把它的体积从旧证券交易所(OldStockExchange)上方的遗址周边缩小了下来，从而使现有的建筑能够充分定义街景，保留并确认了它在温哥华市中心的骄傲地位。

By both breaking up the mass of the tower over its entire height and by recessing its bulk from the perimeter of the site above the Old Stock Exchange, the new building allows the existing structure to fully define the streetscape, retaining and confirming its proud position within the heart of Vancouver’s downtown.

由于塔的形式退却较低，以更好地界定原来的形式和独立的旧证券交易所，因此，它增长到更高的上方，以最大限度地发挥其在网站上的潜力。在这里，在更高、更有价值的楼层，塔楼向两个方向走去，提供更大、更高效的楼板。因此，这些步骤在塔的两侧建立了露台，使其能够最佳地利用周围城市的最佳景色和远处的壮观山脉全景。

As the form of the tower retreats lower down to better define the original form and independence of the Old Stock Exchange, it consequently grows higher above to maximize its potential on the site. Here at the upper, more valuable floor levels, the tower steps out in two directions to provide larger, more efficient floor plates. These steps consequently create terraces on the tower’s sides that are optimally positioned to exploit the best views of the surrounding city and the dramatic panorama of the mountains beyond.

 Courtesy of Harry Gugger Studio

由哈里·古格工作室提供

塔形的分层和台阶，再加上转角的倒角，既降低了它的整体体积和对其邻居的影响，又使老证券交易所大楼成为场址上最大的单元，强调了它在市中心的存在。

The stratification and stepping of the tower’s form, coupled with the chamfering of its corners both reduces its overall bulk and impact on its neighbours and leaves the Old Stock Exchange building as the single-largest element on the site, emphasizing its presence within the city centre.

 South Elevation

“交易所”在限制了对这条天际线的强烈干预之后，反而在城市本身的空间里创建了一个独特的图标。从街道上看，它的悬臂形式为位于温哥华商业区中心的塔楼创造了独特的特征。从各个角度来看，“交易所”的形式各不相同，但仍然是相同的连贯结构，明显有别于其邻国，并进一步阐明了它的个性和历史谱系。

Restricted from creating a strong intervention on this skyline, ‘The Exchange’ instead looks to create a distinctive icon within the space of the city itself. Viewed from the street, its cantilevered form creates a unique identity for the tower at the centre of Vancouver’s business district. Seen in-the-round ‘The Exchange’s’ form is different from all angles yet remains identifiably the same coherent structure, clearly distinct from its neighbour’s and further pronouncing its individuality and historical pedigree.

 Courtesy of Credit Swiss

瑞士信贷提供

尊重这座原始建筑的建筑和重要的社会遗产，对于塔体外观设计的起源和特征也是至关重要的。旧证券交易所的外墙具有强烈的垂直性质，这在塔外铝制多层建筑的优雅细条纹中得到了回响。这套统一的系统是对旧证券交易所大楼的实心掠夺者的回应，该大楼将保留在现场，同时强调塔本身的垂直性，从各个方向定义了更统一和更简洁的建筑物整体外观。

A respect for the architectural and significant social heritage of this original building is also paramount to the origins and identity of the tower’s façade design. The strongly vertical nature of the Old Stock Exchange’s façade is echoed in the elegant pinstripe of the tower’s external aluminium mullions. This unified system responds to the solid pilasters of the Old Stock Exchange Building that is to be retained on the site whilst accentuating the verticality of the tower itself, defining a more uniform and slimmer overall appearance of the building from all orientations.

垂直的多层建筑起到了进一步的作用，遮住了建筑围护结构，大大降低了冷却负荷的要求。他们的被动屏蔽效果也大大改善了塔与其近邻詹姆逊大厦之间的视觉隐私。

The vertical mullions perform a further function, shading the building envelope and significantly reducing its cooling load requirements. Their passive screening effect also greatly improves the visual privacy between the tower and its immediate residential neighbour, Jameson House.

哈里古格工作室与Iredale集团架构合作。

Harry Gugger Studio in collaboration with Iredale Group Architecture.

 Courtesy of Harry Gugger Studio

由哈里·古格工作室提供

Architects Harry Gugger Studio

Location Vancouver, BC, Canada

Local Architect Iredale Architecture

Area 40200.0 m2

Project Year 2017

Category Refurbishment

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