| 预应力开孔梁孔口应力分析 |
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| 引用本文： | 刘荣桂,王俊.预应力开孔梁孔口应力分析[J].江苏大学学报(自然科学版),1999(1). |
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| 作者姓名： | 刘荣桂 王俊 |
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| 作者单位： | 江苏理工大学数理系(刘荣桂)，镇江市建筑科学研究所(王俊) |
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| 摘 要： | 以弹性力学、复变函数理论为基础，用叠加方法分析、计算预应力开孔梁的应力，并给出相应的简化计算公式．结果表明，本文所给算法可靠、简便，可直接应用于工程设计
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| 关 键 词： | 预应力 复分析 应力函数 |
Analysis of Stresses around a Hole in Prestressed Beams |
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| Liu Ronggui.Analysis of Stresses around a Hole in Prestressed Beams[J].Journal of Jiangsu University:Natural Science Edition,1999(1). |
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| Authors: | Liu Ronggui |
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| Abstract: | Based on
the theories of the applied elasticity and the functions of complex variables,this paper analyzes
the scattering of stresses around a hole in the prestressed beams and proposes the simplified
calculating formulae.The results show that the calculating method given in this paper is
reliable,simple and convenient,and can be used in engineering designs directly. |
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| Keywords: | prestresses complex analysis stress functions |
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