中文

高铁隧道衬砌结构裂损掉块的气动力学机制及行车安全性研究

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  • Release time:2020-05-11

  • Affiliation of Participant(s):中南大学

  • Status:在研

  • Note:揭示长期列车气动荷载作用下高速铁路隧道裂损衬砌结构的渐进性剥离机制,建立相应的定量化分析计算方法.

  • Supported by:国家自然科学基金委员会

  • Type of Research Outcome:Theoretical research results

  • Classification of Project:National Natural Science Foundation

  • Sub-Class of Project:General fund

  • Supported by:National Natural Science Foundation of China (NSFC)

  • Project level:National

  • Project Number:51978670

  • Classification of Disciplines:土木工程

  • Date of Project Approval:2019-10-01

  • Scheduled completion time:2023-12-31

  • Date of Project Completion:2023-12-31

  • Date of Project Initiation:2020-01-01

  • Project Approval Number:51978670

  • Subsidy Amount:60.0


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