Research on the Dynamic Response of Submerged Floating Tunnels to Wave Currents and Traffic Load

被引：2
|
作者：
Jiang, Bolin [1 ]
Wu, Shanshan [2 ]
Ji, Min [1 ]
Liang, Bo [3 ]
机构：
[1] Chongqing Vocat Inst Engn, Chongqing 402260, Peoples R China
[2] Chongqing Vocat Coll Publ Transportat, Chongqing 402247, Peoples R China
[3] Chongqing Jiaotong Univ, Chongqing 400074, Peoples R China
来源：
FDMP-FLUID DYNAMICS & MATERIALS PROCESSING | 2023年 / 19卷 / 01期
关键词：
Submerged floating tunnel; vehicle load; dynamic response; wave and current loads; fluid-structure interaction;
D O I：
10.32604/fdmp.2022.020730
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Submerged floating tunnel (SFTs) are typically subjected to complex external environmental and internal loads such as wave currents and traffic load. In this study, this problem is investigated through a finite element method able to account for fluid-structure interaction. The obtained results show that increasing the number of vehicles per unit length enhances the transverse vibrational displacements of the SFT cross sections. Under ultimate traffic load condition, one-way and two-way syntropic distributions can promote the dynamic responses of SFTs whereas two-way reverse distributions have the opposite effect.
引用
收藏
页码：159 / 173
页数：15
相关论文
共 50 条
  • [21] Dynamic similarity study of the truncated model test for submerged floating tunnels under wave actions
    Chen, Weidong
    Zhang, Haikuo
    Zhu, Gancheng
    Ren, Bing
    Lin, Pengzhi
    MARINE STRUCTURES, 2025, 101
  • [22] Study on Composition and Simulation Analysis of Traffic Loads in Submerged Floating Tunnels
    Liang, Bo
    Jiang, Bolin
    PROCEEDINGS OF 2ND INTERNATIONAL SYMPOSIUM ON SUBMERGED FLOATING TUNNELS AND UNDERWATER TUNNEL STRUCTURES (SUFTUS-2016), 2016, 166 : 180 - 189
  • [23] Analysis of wave force induced dynamic response of submerged floating tunnel
    In Yeol Paik
    Chang Kook Oh
    Jang Sub Kwon
    Sung Pil Chang
    KSCE Journal of Civil Engineering, 2004, 8 (5) : 543 - 550
  • [24] Wave Interaction With a Pair of Submerged Floating Tunnels in the Presence of An Array of Submerged Porous Breakwaters
    Kaligatla, R. B.
    Sharma, Manisha
    Sahoo, T.
    JOURNAL OF OFFSHORE MECHANICS AND ARCTIC ENGINEERING-TRANSACTIONS OF THE ASME, 2021, 143 (02):
  • [25] 3D dynamic response of submerged floating tunnels under seismic and hydrodynamic excitation
    Di Pilato, M.
    Perotti, F.
    Fogazzi, P.
    ENGINEERING STRUCTURES, 2008, 30 (01) : 268 - 281
  • [26] Dynamic response and structural integrity of submerged floating tunnel due to hydrodynamic load and accidental load
    Hong, Youshi
    Ge, Fei
    ISAB-2010 - FIRST INTERNATIONAL SYMPOSIUM ON ARCHIMEDES BRIDGE, 2010, 4 : 35 - 50
  • [27] Research Progress and Outlook on Critical Characteristics of Submerged Floating Tunnels
    Ding Hao
    Li Qinxi
    Jiang Shuping
    Li Ke
    PROCEEDINGS OF 2ND INTERNATIONAL SYMPOSIUM ON SUBMERGED FLOATING TUNNELS AND UNDERWATER TUNNEL STRUCTURES (SUFTUS-2016), 2016, 166 : 347 - 354
  • [28] A review of research on tether-type submerged floating tunnels
    Xu, Wanhai
    Ma, Yexuan
    Liu, Guangjun
    Li, Mingliu
    Li, Ang
    Jia, Menglei
    He, Ziqi
    Du, Zunfeng
    APPLIED OCEAN RESEARCH, 2023, 134
  • [29] Research on Simulation of Traffic Loads in Submerged Floating Tunnel
    Jiang, B.
    Wu, S.
    Liang, B.
    Chen, L.
    MAINTENANCE, SAFETY, RISK, MANAGEMENT AND LIFE-CYCLE PERFORMANCE OF BRIDGES, 2018, : 872 - 876
  • [30] Research progress and prospects on pier-type submerged floating tunnels
    Lu, Yan
    Liu, Zhanxiang
    Xu, Wanhai
    OCEAN ENGINEERING, 2024, 308
12345