Analysis of Key Points in Water Fire Protection Design for Urban Tunnels
The tunnel of the Shenzhen Gongchang Road-Zhongshan University section is characterized in long single portal,confined tunnel space and large traffic flow.According to the fire characteristics of urban tunnels,Code for Fire Protection Design of Buildings,and fire technical standards for various urban tunnels,the paper makes a detailed analysis of fire protection scheme for the tunnel,and finally confirms a combined fire extinguishing system of the fire hydrant system+fire extinguishers+foam and water spray.In addition,the paper summarizes the key points of the design of urban tunnel fire protection system in the preparation of the fire protection design and parameter selection of the project.
urban tunnelsfire protection systemfoam-water spray combined fire systemfire protection design
万方数据
维普
