祥符里是杭州市近年来最重要的城市更新项目之一。祥符里含有国家级文物祥符桥,其历史可以追溯到约800年前,是中国宋代运河文化的传承地。在近现代历史中,祥符里所在地段成为老工业区及城郊结合部,居民依水而居,原始建筑沿河而建,沿五里塘河形成一字排开的街市格局。老街小巷积淀着浓浓的生活气息,但街区整体形态已十分拥塞,在空间上缺乏持续发展的潜力。
更新计划试图成为中国城市更新项目的一个类型范本,在保留街区“市井”风貌的基础上进行活力激发。建筑师期望,历史的记忆与现代的生活方式能够在祥符里融合,街区为周边城市提供高品质公共空间;同时外部人流为老旧街区注入新的活力。
建筑师提出“空间融合、业态融合、时间融合”三个概念,强调街区空间的灵活性和可渗透性,以满足全时段的商业、文化活动在此展开。通过对传统“市井”空间的类型学分析,多种尺度的“庭” “院” “街” “弄” “台” “园”作为特色空间被组织在街区中,成为传统记忆的载体。
更新总图依托五里塘河打造滨水活力带,向南北两侧文化街区渗透。河上增设两座步行桥,与祥符桥距离大于70米,有利于对祥符桥的视线保护,同时能够加强南北岸的交流。区域包含五座历史建筑,建筑师对于损毁严重的建筑进行保留修缮和原址重建,并注入全新的功能,建造过程中运用到当代建筑技术,使之符合当代建筑的使用原则。为满足社区功能需要,新建学校、养老院,在设计中强调与底部及周边公共空间联通的开放路径,以满足功能共享,如小学的阅览、礼堂可与外部共享。
祥符里街区更新以EPC总承包的方式开展,设计机构同时作为项目管理方的建设方式对于大型城市更新类项目而言是一种有意义的尝试。
In recent years, the Xiangfu Bridge Historic District Renewal has been one of Hangzhou's most remarkable urban revitalization projects. It embodies the rich heritage of the Song Dynasty's canal culture, epitomized by the nearly 800-year-old Xiangfu Bridge, a national-level cultural relic. In modern history, the Xiangfu Bridge District has emerged as an industrial district connecting the city to the suburbs, where residents embrace a vibrant waterfront lifestyle. Existing structures line the Wulitang River in the downtown area, while the old streets and alleys exude a bustling sense of life. However, the sustainable development potential of this congested neighborhood is limited.
Thus, the design scheme aims to revitalize the region while preserving its distinct local "marketplace" character by enabling a fusion of historical memories and modern lifestyles to provide high-quality public spaces for the surrounding cities and to attract new life to the old streets.
It introduces the concept of integration in "spaces," "businesses," and "histories,” emphasizing the neighborhood's flexible and interconnected spatial layout and the constant presence of commercial and cultural activities. By conducting a typological analysis of the traditional "marketplaces,” the various dimensions of "courts," "yards," "streets," "alleys," "terraces," and "gardens" are organized as distinctive spaces within the neighborhood that serve as a collection of traditional memories. The master plan leverages the Wulitang River to establish a dynamic waterfront area extending into the cultural and historic streets on the north and south riverbanks. Two newly constructed pedestrian bridges, strategically positioned over 70 meters from the Xiangfu Bridge, facilitate connectivity between the riverbanks while preserving the Xiangfu Bridge's scenic view. In response to the community's functional needs, a new school and senior community are incorporated with open-ground pathways that integrate seamlessly with the neighborhood to promote resource sharing.
The renewal of Xiangfu Bridge Historic District was conducted using the EPC general contract model. This approach represents a significant endeavor in large-scale urban renewal projects where the design firm assumes the project management role.
业主 Client
杭州市拱墅区城市建设发展中心、杭州大宸发投资有限公司 Hangzhou gongshu district urban construction and development center,Hangzhou dachenfa investment co. LTD
所在地址 Location
浙江省杭州市 Hangzhou, Zhejiang
建筑规模 GFA
66,100㎡ 66,100㎡
项目类型 Type
城市更新 For Urban Renovation
设计范围 Design scope
EPC工程总承包 EPC
设计周期 Design period
2019 - 2023