Cable Tunnel Fire Detection Technologies Research

被引：0

作者：

Xing Yi ^{[1
]}

Wei Guangchao ^{[1
]}

Liu Min

Cheng Tiehua ^{[1
]}

机构：

[1] Univ Sci & Technol Beijing, Sch Civil & Environm Engn, Beijing 100083, Peoples R China

来源：

PROGRESS IN SAFETY SCIENCE AND TECHNOLOGY, VOL. VIII, PTS A AND B | 2010年 / 8卷

关键词：

cable tunnel; fire detection; full-scale fire tests;

D O I：

暂无

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Various types of fire detection technologies for road tunnel protection were studied in this paper based on the Full-Scale Fire tests as the major method. A unified performance index was established and the cable tunnel fire detection model was developed based on the analyze the statistics of the tunnel fire and simulation tests. Cable linear fire detector, fiber grating fire detector and distributed fiber fire detector was respectively used to do the contrast tests. Tests results showed that the detection capability of the fiber grating or distributed fiber fire detectors was only better in some one factor and in general the cable linear fire detector had a good performance in fire detection.

引用

页码：846 / 851

页数：6