A review of research on tether type submerged floating tunnels
文献类型：期刊论文
| 作者 | Xu, Wanhai; Ma YX(马烨璇); Liu, Guangjun; Li, Mingliu; Li, Ang; Jia, Menglei; He, Ziqi; Du, Zunfeng |
| 刊名 | APPLIED OCEAN RESEARCH
 |
| 出版日期 | 2023-05 |
| 卷号 | 134页码:103525 |
| 关键词 | Submerged floating tunnel Tether type Environmental load Traffic load Impact load Safety evaluation Vibration control |
| ISSN号 | 0141-1187 |
| DOI | 10.1016/j.apor.2023.103525 |
| 英文摘要 | Submerged floating tunnels (SFTs) offer many advantages over bridges and immersed tunnels, and they are regarded as the most promising form of architecture for future transportation across bodies of water. However, an SFT has not been built because there are many critical technical difficulties in its design and construction. The tether type SFT is one of the forms with the potential for transportation applications. This paper provides a review of the progress of research on tethered SFTs and discusses the critical issues and solutions involved in their design, dynamic characteristics, safety evaluation and vibration control. Although the design and the safety evaluation of SFTs can partially refer to guidelines for floating marine structures and pipes, it is essential to establish guidelines specifically for SFTs as soon as possible. The hydrodynamic and dynamic characteristics of SFTs are usually investigated based on the segmental model, which ignores longitudinal effects. To study the complete dynamic behaviour of the SFT in the longitudinal direction, it is important to establish an overall model that considers the effects of segment joints. Tests on large scale models of SFTs under the combined effects of waves, currents and earthquakes are rare, and much is unknown about the progressive collapse and failure mechanisms of these structures. Vibration control of an SFT could be achieved by hydrodynamic methods and mechanical methods. To further improve safety, it is essential to propose an adaptive control system for the vibration control of SFTs under the combined effects of various external loads. |
| 分类号 | 二类/Q1 |
| WOS研究方向 | Engineering, Ocean ; Oceanography |
| 语种 | 英语 |
| WOS记录号 | WOS:000962060500001 |
| 资助机构 | National Natural Science Foundation of China [U2106223] |
| 其他责任者 | Du, ZF (corresponding author), Tianjin Univ, State Key Lab Hydraul Engn Simulat & Safety, Tianjin 300072, Peoples R China. ; Ma, YX (corresponding author), Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China. |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/91821]  |
| 专题 | 力学研究所_流固耦合系统力学重点实验室(2012-) |
| 作者单位 | 1.Tianjin Univ, State Key Lab Hydraul Engn Simulat & Safety, Tianjin 300072, Peoples R China 2.Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, Wanhai,Ma YX,Liu, Guangjun,et al. A review of research on tether type submerged floating tunnels[J]. APPLIED OCEAN RESEARCH,2023,134:103525. |
| APA | Xu, Wanhai.,马烨璇.,Liu, Guangjun.,Li, Mingliu.,Li, Ang.,...&Du, Zunfeng.(2023).A review of research on tether type submerged floating tunnels.APPLIED OCEAN RESEARCH,134,103525. |
| MLA | Xu, Wanhai,et al."A review of research on tether type submerged floating tunnels".APPLIED OCEAN RESEARCH 134(2023):103525. |
入库方式： OAI收割
来源：力学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。