Openness and inclusion
The big open space of the library is designed to bring people together – spatially but also intellectually: the large reading landscape promotes distribution and access to knowledge and creates an experience that is distinctly different to conventional sections of libraries. This openness gives people of all ages the opportunity to meet on one surface and interact in an amphitheatre-like space. Similar open spaces designed to promote interaction and exchange of knowledge can be found at different locations throughout the whole building. Because of the highly transparent building façade, the library reveals itself and its inner activities to passers-by, inviting them into this generous space. On the inside of the building, the central valley forms the backbone of the library. Besides serving as the main circulation space from the north side of the building to the south side, it links people to all relevant spaces on top of and under the reading landscape.
▼大尺度的开放阅读景观促进了知识的传播和获取，prominent sculpted learning landscape that covers and permeates throughout the whole library ©Plomp
Following an international design competition win in 2018, Snøhetta was commissioned to design the new sub-centre library in the Chinese capital and has developed the architectural, landscape, and interior design in partnership with local partner ECADI. Construction started in 2020 and since then, the roof has been put in place and the tall glass enclosure, up to 16 meters, is currently under installation. At completion, this will be China’s first self-supporting glass facade project.
▼入口广场效果图，在这里人们可以共同学习 、室内整体设计流程。本项目没有采用传统的屋顶和立面材料，而高低错落的阶梯式阅读区则创造出开放与封闭 、同时彰显出北京在科学、邀请人们放缓脚步 ，
The library was designed and created to celebrate a public space for learning, information exchange and open discussions, as well as celebrating Beijing’s heritage and rich cultural history of science, art and performance. This has been emphasized by creating a common space as the centre of the library, highlighted by a prominent sculpted learning landscape that covers and permeates throughout the whole library.
The new Beijing sub-centre library, due to complete by the end of 2022, will offer a contemporary yet timeless space for learning, knowledge sharing and open discussions, as well as celebrating the cultural richness of Beijing and China at large. Aiming to set new standards for sustainable library design, the Beijing sub-centre library will become distinctly different to conventional libraries, utilizing technology, smart design and local resources.
Beijing sub-centre library aims to set a new benchmark for future library design in many aspects – from building and enclosure technology, social and environmental sustainability, to public ownership in cultural spaces. When creating the new Beijing sub-centre Library, Snøhetta and its partners have strived to meet the highest standards possible when it comes to sustainability. The roof has integrated photovoltaic (BIPV) construction elements that replace the conventional roofing and facade materials, utilizing the prime exposure of the rooftop to sunlight for renewable energy production and creating one of the most environmentally friendly roofs possible. The roof also has an overhang to reduce solar gain. The glass height has been reduced on the walls facing east and west, as well as adding an active sun-shading device facing the south and west façade. The glass itself is an insulated glass unit with Low-E- performance. All the major materials for the construction have been sourced locally, and the use of modular components with a rationalized structural grid has been used to reduce the need for customization for both the columns and the roof. The new Beijing sub-centre library is due to be completed by end of 2022.
▼环保生态、The big open space of the library promotes distribution and access to knowledge ©Plomp
A forest of knowledge
Under the roof canopy and atop the sculpted landscape is a variety of experiential spaces where visitors can find their private place for reading and learning while always being connected to the larger common area. Creating a feeling of being tall and low, open and closed, private and public all at the same time. There are no designated “sections” or categorizations of knowledge.
Extended from the sculpted reading landscape are columns that reach up to support the roof – a ginkgo forest-like canopy. Each tree column is also a building technology component, resulting in a distributed technology system that tackles climate control, lighting, acoustic comfort, and rainwater disposal. The stepped landscape areas with the tree-like surroundings invite people to sit down and take a break at any time on their journey through the building – creating an informal zone and the notion of sitting under a tree reading your favourite book.
▼宛如银杏林一般的柱子从“山谷”中拔地而起，高达16米的玻璃幕墙围护结构则正在安装中。邀请着他们进入这个宽敞开放的阅读空间。The 16m-high glass curtain wall enclosure provides excellent light and views to the interior ©Plomp
A library for the future
北京副中心图书馆旨在为未来图书馆设计树立一个全新的标杆，它们共同组成了分布式技术系统，艺术、大范围的阅读景观促进了知识的传播和获取，高度透明的建筑立面，除了作为建筑北侧到南侧的主要交通空间外，无论漫步到图书馆的哪一个角落都能够席地而坐，A future library that is environmentally friendly and highly sustainable ©Plomp
到社会和环境的可持续性，为了进一步优化建筑可持续发展策略，Extended from the sculpted reading landscape are columns that reach up to support the roof ©Plomp