摘要
随着我国交通隧道建设的飞速发展,隧道的消防安全问题也随之而来,并且受到越来越多的关注;结合国内外近年来在隧道结构被动防火方面的研究进展,总结了隧道火灾的危害性和特点,以及提高隧道衬砌结构耐火性能的措施,为保障隧道的消防安全提供一些参考,并对需进一步深入研究的问题提出建议。
With the rapid development of transportation tunnels in China,the fire safety of tunnel structures is attracting growing attention.A general view is presented on progress of research on fire safety of tunnel structures in this paper.The characteristics of tunnel fire are discussed based on case study of tunnel fires.The practical measures to improve the fire resistance of tunnels structure are compared.Further research needs on fire safety of tunnel structures are proposed.
出处
《四川建筑科学研究》
北大核心
2011年第2期115-119,共5页
Sichuan Building Science
关键词
隧道火灾
衬砌结构
抗火
tunnel fire
lining structure
fire resistance
