设计奥斯陆新主图书馆的国际建筑竞赛由隆德-哈格姆和奥斯陆建筑师事务所在2009年赢得。图书馆员们希望有一个能激发参观者去探索现代图书馆所能提供的所有新设施和活动的房子。这促使我们创造一个开放和耐人寻味的建筑，在其中你会不断被邀请到下一个角落，去发现新的地方。
The international architecture competition to design Oslo’s new main library was won by Lund Hagem and Atelier Oslo architects in 2009. The librarians wanted a house that would inspire visitors to explore all the new facilities and activities the modern library can offer. This motivated us to create an open and intriguing building in which you are constantly invited around the next corner, to discover new places.
该场地相对较小。为了避免建造太多的楼层，该建筑在其占地面积上悬空。第一层高于东面的街道，第四层高于城市广场近20米，为入口处创造了一个保护性的覆盖。这个最大的悬臂向城市展示了该建筑，并仍然保留了与邻近的歌剧院的视线。悬臂式地板悬挂在上面的屋顶上。屋顶有一个特色的折叠几何形状，提供了结构强度。
The site is relatively small. In order to avoid building too many floors, the building cantilevers out above its footprint: The first floor above the street to the east, and the fourth floor almost 20 meters out above the urban plaza, creating a protective covering for the entrance. This largest cantilever displays the building to the city and still preserves the line of sight to the neighbouring Opera. The cantilevered floors are suspended from the roof above. The roof has a characteristic folded geometry that provides structural strength.
为了创造一种增强的开放感和与城市的联系，底层的外墙是完全透明的。游客由三个同等的入口接待，面向不同的方向。三个 “光轴 “从每个入口处斜着穿过建筑，让人看到图书馆的不同部分。光轴连接各楼层，并从屋顶的三个大天窗向下分配日光。
In order to create an enhanced feeling of openness and connection with the city, the ground floor facade is completely transparent. Visitors are received by three equivalent entrances, facing in different directions. Three ‘light shafts’ cut diagonally through the building from each of the entrances, giving a glimpse into different sections of the library. The light shafts connect the floors and distribute daylight downwards from three big skylights in the roof.
一个开放的公共空间主导着内部，有各种家具和活动。封闭的空间和壁龛围绕着三个独立的书塔组织起来，解放了外墙，让日光从各个方向流进来。
An open public space dominates the interior, with a variety of furniture and activities. Enclosed spaces and niches are organised around three free standing book towers, liberating the facades and allowing daylight to flow in from all directions.
房间和壁龛为临时性的装置和展览创造了舞台，具有丰富的色彩和氛围。开放区域有更多的中性色彩和坚固材料的永久性表面。光轴周围和折叠屋顶的混凝土结构是持久的元素，使建筑具有永久和可识别的品质。
Rooms and niches create arenas for temporal installations and exhibitions, with a rich variety of colours and atmospheres. The open areas have more permanent surfaces in neutral colours and robust materials. The concrete structures around the light shafts and in the folded roof are lasting elements that give the building a permanent and recognizable quality.
外墙结合了高绝缘值和日光的均匀分布。狭窄的隔热板与狭窄的玻璃板交替使用。内部的漫射玻璃缓解了封闭面板的印象，创造了一个柔和而均匀的室内光线。外墙是相对封闭的，以加强对光轴和图书馆内部生活和活动的印象。在建筑的角落里，全景窗向不同的方向开放，给室内带来了变化和张力。
The facade combines high insulation value and even distribution of daylight. Narrow insulated panels alternate with narrow glass panels. The diffused glass of the interior eases the impression of the closed panels, creating a soft and even interior light. The facades are relatively closed in order to strengthen the impression of the light shafts and the library’s inner life and activities. In the corners of the building panoramic windows open views in different directions, lending variation and tension to the interior.
Deichman Bjørvika是一座环境友好型建筑，在外墙、通风和材料使用方面有创新的解决方案。
Deichman Bjørvika is an environmentally friendly building with innovative solutions for facade, ventilation and use of materials.
Architects: Atelier Oslo, Lund Hagem
Area: 19600 m²
Year: 2020
Photographs: Einar Aslaksen
Interior Architects: Scenario
Project Management: AFRY Advansia
Structural Engineering: Bollinger Grohman and Multiconsult
Consultants:COWI, Multiconsult, Rambøll, Asplan Viak / Kan Energi
Contractor Core And Shell:Skanska
Contractor Facade:Roschmann Group
Contractor Interior:AF Byggfornyelse
City:Sentrum
Country:Norway