Vertical Evacuation Body in Deep Underground Public Space:Taking Qingdao Underground Civil Defense Engineering as an Example
Hu Wangshe
Li Junzhao
Li Zili
Cui Yuan
Abstract：abstract The development and utilization of underground spaces are heavily limited by actual conditions and regulations for fire prevention. The depth of underground spaces, which is over 10 meters, cannot be applied to commercial development due to the problem of personnel emergency evacuation. This paper takes Qingdao underground civil air defense engineering as an example, in which the underground space is buried more than 10 meters depth, with contradiction between the need for crowd escape and high level of elevation difference. This example integrates elevator and stair evacuation, forming an evacuation complex, namely "body vertical evacuation". For the safety evacuation design of super deep underground space, it provides a new train of thought, and enriches the theory of safe evacuation design.
Keywords：vertical evacuation bodyunderground spacecivil defense fortificationsevacuation design
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 89-92 )