Chinese Journal of Ship Research, Volume. 20, Issue 3, 184(2025)

Experimental and numerical analysis of ultimate strengths of long-span double-deck plate frame structures in ships under compressive load

Xuan LIU1,2, Xiangshao KONG1, Zhuo WANG1,2, Chongxi XU1,2, and Weiguo WU1
Author Affiliations
  • 1Green & Smart River-Sea-Going Ship Cruise and Yacht Research Center, Wuhan University of Technology, Wuhan 430063, China
  • 2School of Naval Architecture, Ocean and Energy Power Engineering, Wuhan University of Technology, Wuhan 430063, China
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    Figures & Tables(25)
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    • Table 1. Dimensions of the main components of the test model

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      Table 1. Dimensions of the main components of the test model

      构件尺寸/mm构件尺寸/mm
      上甲板6 460 × 1 500 × 3下甲板6 460 × 1 500 × 3
      左右舱壁1 500 × 600×3纵舱壁纵骨F35 × 3
      上甲板纵骨F46 × 3纵舱壁扶强材T62 × 35 × 3 × 3
      下甲板纵骨F29 × 3纵舱壁延伸T78 × 42 × 3 × 3
      上甲板横梁T97 × 35 × 3 × 3横舱壁扶强材F29 × 3
      下甲板横梁T78 × 35 × 3 × 3横舱壁T62 × 35 × 3 × 3
    • Table 2. Boundary constraints of the test model

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      Table 2. Boundary constraints of the test model

      位移自由度转角自由度
      边界UxUyUzURxURyURz
      加载端ConsCons
      固支端ConsConsConsConsConsCons
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    Xuan LIU, Xiangshao KONG, Zhuo WANG, Chongxi XU, Weiguo WU. Experimental and numerical analysis of ultimate strengths of long-span double-deck plate frame structures in ships under compressive load[J]. Chinese Journal of Ship Research, 2025, 20(3): 184

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    Paper Information

    Category: Ship Structure and Fittings

    Received: Nov. 14, 2023

    Accepted: --

    Published Online: Jul. 15, 2025

    The Author Email:

    DOI:10.19693/j.issn.1673-3185.03642

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