主管：中华人民共和国应急管理部
主办：应急管理部天津消防研究所
ISSN 1009-0029  CN 12-1311/TU
消防科学与技术

消防科学与技术 ›› 2021, Vol. 40 ›› Issue (6): 843-846.

• • 上一篇    下一篇

展馆超大水幕系统现场测试研究

陈旭华1，陈琦硕2   

  1. 1. 武汉新城国际博览中心有限公司，湖北武汉430050；2. 中国农业大学信息与电气工程学院，北京100083
  • 出版日期:2021-06-15 发布日期:2021-06-15
  • 作者简介:陈旭华（1973-），男，湖北仙桃人，武汉新城国际博览中心有限公司安全保卫部副部长，高级工程师，学士，一级建造师，主要从事安全评估评价检测及安全工程管理和研究，湖北省武汉市汉阳区国博新城一期，430050。

Field test of super large water curtain system in exhibition hall

CHEN Xu-hua1, CHEN Qi-shuo2   

  1. 1. Wuhan Xincheng International Expo Center Co., Ltd, Hubei Wuhan 430050, China; 2. College of Information and Electrical Engineering, China Agricultural University, Beijing 100083, China
  • Online:2021-06-15 Published:2021-06-15

摘要： 武汉国际博览中心展馆建筑体量巨大，展厅之间通过防火分隔水幕80 m（宽）×11 m（高）进行防火分隔，大大超过了现行消防规范所限定的尺寸。展厅水幕系统的有效性和可靠性只有通过现场试验进行验证，进而确认水幕系统能否真正起到防火分隔作用。通过现场火灾试验，可以得出水幕在展厅之间形成一堵完整厚实的“水墙”，有效阻止了烟气向相邻非起火展厅蔓延。

关键词: 防火分隔水幕, 测试, 防火, 隔烟, 流量

Abstract: The exhibition hall of Wuhan International Expo Center has a huge building volume. The fire separation water curtain of 80 m (width)×11 m (height) is used between the exhibition halls, which greatly exceeds the size limited by the current fire code. The effectiveness and reliability of the water curtain system in the exhibition hall can only be verified through field tests, so as to confirm whether the water curtain system can really play the role of fire separation. Through the field fire test, it can be concluded that the water curtain forms a complete and thick "water wall" between the exhibition halls, which effectively prevents the smoke from spreading to the adjacent exhibition halls.

Key words: fire separation water curtain, test, fire protection, smoke isolation, flow