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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]考虑环境温度的方钢管混凝土短柱力学性能研究

考虑环境温度的方钢管混凝土短柱力学性能研究
ID:78 View Protection:ATTENDEE Updated Time:2025-08-12 12:12:27 Hits:51 Oral Presentation

Start Time:2025-08-15 21:30 (Asia/Shanghai)

Duration:10min

Session:[S1] 8月15日晚上 研究生分会 » [S1-4] 研究生分会场四

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Abstract
针对环境温度对方钢管混凝土短柱学行为影响显著的问题。开展方钢管混凝土短柱轴压性能试验,分析试件在不同温度下的试验现象及破坏形态,探究不同环境温度对方钢管混凝土短柱轴压力学性能的影响规律, 揭示温度对钢管混凝土套箍效应的影响机理; 针对现行规范在钢管混凝土承载力计算中未考虑温度作用的不足, 基于试验结果分析提出考虑环境温度的方钢管混凝土短柱承载力计算修正公式。
Keywords
Speaker
王作煜
兰州交通大学

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