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  • Important Date
  • August 8, 2025

    Deadline for submission of conference reports

  • August 12, 2025

    Deadline for conference registration submission

  • August 15, 2025

    Meeting Registration

  • August 16, 2025, morning

    Opening ceremony and conference reports

  • August 16, 2025, afternoon

    session report

  • August 17, 2025, morning

    Session report and closing ceremony

[Oral Presentation]不锈钢弹塑性滞回本构模型及在桥墩抗震设计中的应用

不锈钢弹塑性滞回本构模型及在桥墩抗震设计中的应用
ID:97 View Protection:ATTENDEE Updated Time:2025-08-07 09:48:16 Hits:75 Oral Presentation

Start Time:2025-08-16 17:30 (Asia/Shanghai)

Duration:10min

Session:[S2] 8月16日下午 分会报告 » [S2-1] 分会场一

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Abstract
提出了精细化的不锈钢循环加载弹塑性滞回本构模型,与广泛应用的Chaboche本构相比,所提本构在反映不锈钢循环非线性强化特征方面具有很好的准确性。建立了两种不锈钢(S30408和S22053)桥墩的精细化有限元模型,通过拟静力分析方法研究了二者的抗震性能。
Keywords
Speaker
史帆
讲师 浙江水利水电学院

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