中国上海科技馆屋面虹吸排水系统简述  

Roof Siphon Drainage System of Shanghai Science andTechnology Museum in China

作　　者：孔祥锐 尹艳 Xiangrui Kong;Yan Yin(Shanghai Science and Technology Museum,Shanghai,200127,China;Shanghai Lianchuang Design Group Co.,Ltd.,Shanghai,200093,China)

机构地区：[1]上海科技馆,上海200127 [2]上海联创设计集团股份有限公司,上海200093

出　　处：《工程设计与施工》2024年第6期70-72,共3页Engineering Design and Construction

摘　　要：上海科技馆是上海市政府为提高市民科学素质,而兴建的21世纪重大社会文化公益项目。上海科技馆主体1号楼建筑物因超大面积、特异形式屋面及屋面表面的多种异性构造物(月状圆鼓形平台、镂空环形和飞翼),导致屋面雨水采用传统重力排水系统施工难度较大,经过对比计算设计,上海科技馆采用虹吸雨水排水系统进行屋面排水,采用压力多斗排水系统,合理配置集水井位置,划分集水区域,设置天沟收集不同区域雨水,满足设计要求,以保证屋面排水顺利进行。论文通过对虹吸雨水排水系统组成和原理的简介,以及屋面虹吸排水系统在上海科技馆项目的成功应用,总结上海科技馆屋面虹吸雨水排水系统的设计情况,为上海科技馆正在进行的更新改造提供依据,为后续运营提供保障。The Shanghai Science and Technology Museum is a major social and cultural public welfare project built by the Shanghai Municipal Government in the 21st century to improve the scientific literacy of citizens.The main building of the Shanghai Science and Technology Museum,Building 1,has a large area,a unique form of roof,and various heterogeneous structures on the roof surface(such as crescent shaped drum platforms,hollow rings,and flying wings),which makes it difficult to use traditional gravity drainage systems for roof rainwater construction.After comparative calculation and design,the Shanghai Science and Technology Museum adopts a siphon rainwater drainage system for roof drainage,uses a pressure multi bucket drainage system,reasonably arranges the position of the collection well,divides the collection area,and sets up gutters to collect rainwater from different areas,meeting the design requirements to ensure smooth roof drainage.The paper provides a brief introduction to the composition and principle of the siphon rainwater drainage system,as well as the successful application of the roof siphon drainage system in the Shanghai Science and Technology Museum project.It summarizes the design of the roof siphon rainwater drainage system in the Shanghai Science and Technology Museum,providing a basis for the ongoing renovation of the museum and ensuring its subsequent operation.

关 键 词：虹吸雨水 排水系统 科技馆 

分 类 号：G32[文化科学]