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 ›› 2023, Vol. 42 ›› Issue (6): 773-778.

• • 上一篇    下一篇

传统木结构建筑火灾蔓延特性试验研究

李强1, 郝爱玲2，3,4, 沈应波2，3,4   

  1. （1. 应急管理部消防产品合格评定中心，北京 100077；2. 应急管理部天津消防研究所，天津 300381；3. 工业与公共建筑火灾防控技术应急管理部重点实验室，天津 300381；4. 天津市消防安全技术重点实验室，天津 300381）
  • 出版日期:2023-06-15 发布日期:2023-06-15
  • 作者简介:作者简介：李 强（1968— ），女，辽宁盖县人，应急管理部消防产品合格评定中心第一业务室主任，副研究员，主要从事消防产品认证检测方面的工作，北京市东城区永外西革新里甲108号，100077。
  • 基金资助:
    江苏省文物科研课题“江苏文物建筑消防安全保护措施研究”（2014SK-02）

Experimental study on fire spread characteristics of traditional timber structure buildings

Li Qiang1, Hao Ailing2,3,4, Shen Yingbo2,3,4   

  1. (1. China Certification Center for Fire Products of MEM, Beijing 100077, China;2. Tianjin Fire Science and Technology Research Institute of MEM, Tianjin 300381, China; 3. Key Laboratory of Fire Protection Technology for Industry and Public Building of MEM, Tianjin 300381, China; 4. Tianjin Key Laboratory of Fire safety Technology, Tianjin 300381, China)
  • Online:2023-06-15 Published:2023-06-15

摘要： 针对木结构建筑火灾危险性较大，需要采取适宜性保护措施的问题，开展典型传统木结构建筑的实体火灾对比试验，对建筑内火灾的发生、发展及蔓延特性进行研究。通过比较不同试验条件下测点温度、热辐射及建筑烧损情况的变化，探讨涂刷防火涂料等措施对防止传统木结构建筑火灾快速蔓延及增强建筑防火性能的影响，为后续开展传统木结构建筑的火灾风险评估及消防安全保护等提供技术支持。

关键词: 木结构建筑, 实体火灾试验, 防火涂料

Abstract: In view of the large fire risk of timber structure buildings and the need for appropriate protection measures, comparison full-scale fire experiments of typical timber structure buildings were carried out to study the occurrence, development and spread characteristics of fire in the buildings. By comparing the changes of temperature, thermal radiation and building burn under different test conditions, the influence of fire retardant coating and other measures on preventing the rapid spread of fire in traditional timber structure buildings and enhancing the fire performance of buildings was discussed. The study is hoped to provide technical support for the follow-up fire risk assessment of traditional timber structure buildings and the corresponding suggestions on fire protection measures.

Key words: timber structure building, full-scale fire experiment, fire retardant coating