| 钢压杆稳定的直接设计法研究 |
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| 引用本文： | 廖建.钢压杆稳定的直接设计法研究[J].西昌学院学报(自然科学版),2008,22(3):78-79. |
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| 作者姓名： | 廖建 |
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| 作者单位： | 西华大学,能源与环境学院,四川,成都,610039;西昌学院,工程技术系,四川,西昌,615013 |
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| 摘 要： | 根据钢结构设计理论及规范，提出了钢结构压杆稳定设计的直接计算法，摒弃传统设计的折减系数法，并考虑了残余应力对压柱的影响，避免了采用试算法的反复运算。本文通过实例进一步说明该设计方法的优越性。
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| 关 键 词： | 稳定设计 残余应力 临界应力 钢结构 |
Study on Direct Design Method for Stability of Steel Compression Bars |
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| LIAO Jian.Study on Direct Design Method for Stability of Steel Compression Bars[J].Journal of Xichang College,2008,22(3):78-79. |
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| Authors: | LIAO Jian |
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| Institution: | LIAO Jian (Institute of Energy , Enrironmental Engineering,Xihua University,Chengdu,Sichuan 610039,Department of Engineering Technology,Xichang College,Xichang,Sichuan 615013) |
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| Abstract: | This paper put forward a direct computing method for stability design of steel pressure bar instead of the reduction coefficient method employed in conventional design,according to the theories and standards for design of steel structure,considering the influence of remaining stress to pressure-poles,which avoided the repeated trial calculating.An example was presented to further illustrate the advantages of this design method. |
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| Keywords: | Stability design Remaining stress Critical stress Steel structure |
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