缙云粮仓改造:双曲砖拱结构的保护与再生设计  

Jinyun Granary Renovation: Regeneration Design and Protection of Doublecurved Brick Arch Structure

作　　者：李耀华[1] 华颖 黄潇笑 Li Yaohua;Hua Ying;Huang Xiaoxiao

机构地区：[1]浙江省建筑设计研究院有限公司 [2]浙江大学建筑设计及其理论研究所 [3]杭州市运河综合保护开发建设集团有限责任公司

出　　处：《华中建筑》2025年第2期58-61,共4页Huazhong Architecture

摘　　要：双曲砖拱是一种新中国成立后由苏联引进并在中国广泛应用的经济性优越的砖拱结构,但抗震性能不佳,目前现存的有上海、宁夏等地的双曲拱顶建筑遗存实例。该文围绕缙云粮仓的改造更新设计展开,粮仓内部为苏式砖拱结构,后在仓顶加盖人字坡小青瓦硬山顶,外立面用条石封围,极具历史价值。基于缙云城市总体规划,该文提出艺术工坊、文创展览、美校互补、互动体验等四大功能策划。基于国际工业遗产保护理念,该文分别遵循“保留”与“加建”两大理念对双曲砖拱的改造设计提出了两个不同方案:“保留”方案侧重于通过地景的营造,塑造出纯粹的场地环境,将中间的砖拱粮仓主体作为展示部分,以此衬托其纪念性和展示性;“加建”方案则是在双曲砖拱外部新建玻璃拱,旨在形成新旧对比的同时满足功能需求,实现历史与现代的和谐共生。两个方案分别展示了不同的设计理念和改造手法,方案一更注重保留和突出历史遗产的原始风貌,而方案二则更注重与周边环境的和谐融合,两者都为双曲砖拱结构的保护与再生提供了有益的参考。The double-curved brick arch represents an economically advantageous structural form introduced by the Soviet Union, which gained widespread application in China following the establishment of New China, however, its seismic performance remains suboptimal.Currently, several surviving examples of double-curved arch buildings can be found in Shanghai and Ningxia. In this paper we center on the renovation and revitalization design of the Jinyun granary, which characterized by its Soviet-style brick arch structure internally and capped with a hard hilltop adorned with small green tiles featuring a zigzag slope. The facade is finished with stone strips, endowing it with significant historical value. In alignment with the comprehensive planning for Jinyun city, we propose four functional plans: an art workshop,cultural and creative exhibition space, complementary art school, and interactive experience area. Grounded in the principles of international industrial heritage conservation, two distinct renovation schemes are presented for the double-curved brick arch: reflecting the concepts of "preservation" and "addition." The "preservation" scheme emphasizes creating a pure site environment through landscape construction while positioning the main body of the brick arch granary as a focal display element to enhance its commemorative significance. Conversely, the "addition" scheme involves constructing a new glass arch around the existing double-curved brick arch to establish a contrast between old and new elements that addresses functional requirements while achieving harmonious coexistence between history and modernity. These two schemes illustrate divergent design philosophies and transformation methodologies, whereas the first prioritizes preserving and accentuating the original character of historical heritage, the second focuses on seamless integration within its surrounding context: both offering valuable insights for safeguarding and regenerating double-curved brick arch structures.

关 键 词：双曲砖拱 缙云粮仓 工业遗产 改造再生 保留 纪念性 加建 新旧融合 

分 类 号：TU249.2[建筑科学—建筑设计及理论]