市政技术2024，Vol.42Issue(5)：207-213,7.DOI:10.19922/j.1009-7767.2024.05.207
南昌市艾溪湖隧道消防及排水系统设计探讨
Discussion on Fire Control and Drainage System Design of Aixi Lake Tunnel in Nanchang
摘要
Abstract
Based on the analysis of the characteristics of various fire control system combination schemes and the current situation of fire control configuration of underwater tunnels that have been in service at home and abroad,combined with urban traffic tunnel design cases,the fire control system scheme by fire extinguisher+fire hydrant system+foam-water spray fire extinguishing system in the vehicular lane area of Class Ⅱ underwater tunnel in the city is obtained.The design parameters of fire control and drainage system of Aixi Lake Tunnel in Nanchang are ex-pounded.Several key problems in the actual design of tunnel fire control and drainage are discussed to propose the recommended configuration scheme of fire control system,the determination of the spacing of fire hydrant boxes and the principles and requirements of tunnel drainage in the same area,which can provide experience and reference for similar underwater tunnel engineering design.关键词
城市水下隧道/消防系统/排水系统/消火栓系统/泡沫-水喷雾灭火系统Key words
urban underwater tunnels/fire control system/drainage system/fire hydrant system/foam-water spray fire extinguishing system分类
建筑与水利引用本文复制引用
杨开峰..南昌市艾溪湖隧道消防及排水系统设计探讨[J].市政技术,2024,42(5):207-213,7.基金项目
中国铁建股份有限公司科技研发计划项目/数字化融合勘察设计一体化成套技术研究与应用(2022-A02) （2022-A02）
