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China Tunnel Technology: Study on Tunnel Air Curtain Insulation System for Cold Areas Y
Study on Tunnel Air Curtain Insulation System for Cold Areas
Yan Gao ,1,2 Zhengguo Zhu ,2 Yunfei Ding ,1,3 Jiying Geng,1 Xu Bao,1 and Jun Zhou1
1 Huaiyin Institute of Technology, Huai’an, Jiangsu 223003, China
2 State Key Laboratory of Mechanical Behavior and System Safety of Traffic Engineering Structures, Shijiazhuang Tiedao University, Shijiazhuang, Hebei 050043, China
3 Nanjing Tech University, Nanjing, Jiangsu 211816, China
Academic Editor: Amir Si Larbi
Received 07 Jan 2022
Accepted 23 May 2022
Published 13 Jun 2022
OPEN ACCESS Free Read
https://www.hindawi.com/journals/ace/2022/3069123/
cover tunnel photo by: Matt Brown from London, England / CC BY
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https://www.hindawi.com/journals/ace/2022/3069123/
Study on Tunnel Air Curtain Insulation System for Cold Areas
www.hindawi.comWith the growing number of tunnels in high-latitude and high-altitude areas, freezing damage is all the more obvious. In traditional insulation layer method, insulation layer is laid in the tunnel to prevent invasion of cold air by taking advantage...