分层式外墙设计：大学学术研究综合体建筑

哈佛大学的科学与工程综合体 (SEC) 为 21 世纪及以后的学术研究树立了新范式，旨在激发学习和科学发现，同时展示可持续性。这座建筑将当代生活的许多脉络编织在一起，这将影响当代和未来几代研究人员：工程学对探索和解决世界上一些最紧迫问题的决定性影响，跨学科努力实现重大目标的关键重要性在可持续设计和城市发展方面的科学突破和真正的领导。

Setting a new paradigm for scholarship in the 21st century and beyond, Harvard’s Science and Engineering Complex (SEC) is designed to inspire learning and scientific discovery while showcasing sustainability. The building weaves together a number of threads of contemporary life, which will influence current and future generations of researchers: engineering’s decisive influence on the exploration and resolution of some of the world's most pressing problems, the critical importance of cross-disciplinary efforts to achieve major scientific breakthroughs and genuine leadership in sustainable design and urban development.

建筑的适应性强、创新的环境支持学校对尖端学术合作的深刻承诺，创造了各种规模的充满活力的公共空间，并为奥尔斯顿校园设定了独特的建筑基调。

The building’s adaptable, innovative environments support the school’s profound commitment to cutting-edge academic collaboration, create vibrant public spaces at a variety of scales, and set a distinctive architectural tone for the Allston campus.

这座八层的544,000平方英尺的建筑分为三个四层的体量，由两个玻璃的多层中庭连接，为教师和学生提供了充满光线的社交中心。上层建筑的外墙采用分层设计，以庆祝和校准构成建筑研究活动的大型体量的规模，为建筑群创造一个身份，并在建筑的高效能源性能和居住者的舒适度方面发挥了关键作用。

The eight-level, 544,000-square-foot building is organized into three four-story volumes connected by two glazed, multi-story atria that provide light-filled social hubs for faculty and students. The upper stories are clad in a fa?ade whose layered design celebrates and calibrates the scale of the large volumes that comprise the research activities of the building, creating an identity for the complex and playing a crucial role in the efficient energy performance of the building as well as occupant comfort.

教室、创客空间、教学实验室和便利设施空间占据了靠近街道的楼层，它们强调主动学习，展示学生的作品，并吸引社区参与。教室和会议空间的大小和布局各不相同，有典型的剧院式教室，有倾斜的地板和固定的座位，也有灵活的空间，可以重新配置成翻转的教室，供学生主导讨论。

Classrooms, makerspaces, teaching labs, and amenity spaces occupy the floors closer to the street, where they highlight active learning, showcase student work, and engage the community. Classrooms and meeting spaces vary in size and layout, ranging from typical, theater-style classrooms with sloped floors and fixed seating to flexible spaces that can be reconfigured into flipped classrooms for student-led discussions.

湿式和干式研究实验室位于上层，在那里为研究人员提供了更多的孤独和安全。模块化的、灵活的实验室环境，高通风区与干燥空间的智能分区，以及集中式实验室服务的有力提供，确保了该空间在未来几十年的适应性。在实验区之间，宽敞的休息室为学生和教师提供了连接点。

Wet and dry research labs are located in the upper volumes, where they provide researchers with more solitude and security. Modular, flexible laboratory environments, smart zoning of highly ventilated zones from dry spaces, and robust delivery of centralized lab services ensure the adaptability of the space for decades to come. Between the laboratory blocks, generous lounges provide connection points for students and faculty.

可持续发展和性能是哈佛的重中之重；SEC已经获得了LEED铂金和生活建筑挑战（LBC），以及材料、美观和公平方面的花瓣认证。作为对有能源意识的暖通空调和照明系统以及植被屋顶露台的补充，该建筑的外墙平衡了技术和美学目标。该建筑使用了四种主要的外墙类型，包括世界上第一个水压成型的不锈钢屏风，它包裹着结构的实验室部分。

Sustainability and performance are high priorities for Harvard; the SEC has received LEED Platinum and Living Building Challenge (LBC), and Petal certification in Materials, Beauty, and Equity. Complementing energy-conscious HVAC and lighting systems and vegetated roof terraces, the fa?ade balances technical and aesthetic goals. Four principal fa?ade types are used in the building, including the world’s first hydroformed stainless-steel screen, which wraps the laboratory portion of the structure.

它的尺寸精确，可以在温暖的月份屏蔽室内的太阳热能，而在冬天接纳有益的阳光，减少冷却和加热负荷。屏风还将日光反射到室内，同时保持大的视线孔径。玻璃幕墙部分具有外部遮阳板和可操作的窗户，支持自动自然通风。

It is precisely dimensioned to shield the interior from solar heat gain during warmer months while admitting beneficial sun during the winter, reducing cooling and heating loads. The screen also reflects daylight towards the interior while maintaining large view apertures. Glazed fa?ade sections feature exterior sunshades and operable windows that support automated natural ventilation.

SEC引人注目而又高度实用的设计将加强哈佛大学作为工程和科学交叉领域领导者的地位，并为Allston校区的未来发展设定了标准，即建立一个高质量的学习环境和严格的可持续性目标。

The SEC’s striking, yet highly functional design will strengthen Harvard’s position as a leader at the intersection of engineering and science, and set the standard for the future development of the Allston campus as one of a high-quality learning environment with rigorous sustainability goals.

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建筑师：Behnisch Architects

地点：美国

面积：544000平方英尺

年份：2021