| 圬工桥墩弯矩增大系数实用计算法 |
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| 引用本文： | 季文玉,许克宾.圬工桥墩弯矩增大系数实用计算法[J].北京交通大学学报(自然科学版),1994(1). |
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| 作者姓名： | 季文玉 许克宾 |
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| 作者单位： | 北方交通大学土木建筑系 |
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| 摘 要： | 采用非线性计算方法，分析影响圬工桥墩弯矩增大系数各主要因素的性质，建立用于设计的弯矩增大系数实用计算公式，并通过回归分析，建立了有关系数的表达式。
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| 关 键 词： | 桥墩，弯矩增大系数，非线性结构分析 |
A Calculating Method of the Moment Magnification Ratio of Concrete and Masonry Piers |
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| Ji Wenyu,Xu Kebin.A Calculating Method of the Moment Magnification Ratio of Concrete and Masonry Piers[J].JOURNAL OF BEIJING JIAOTONG UNIVERSITY,1994(1). |
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| Authors: | Ji Wenyu Xu Kebin |
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| Abstract: | Based on the non-linear analysis method, the moment magnification of concrete and masonry piers is calculated, and affecting behavior of every primary factors is analysed, A calculating formula of the moment magnification ratio for designing is established. By use of regressing analysis, expressions of some relative coefficients are proposed. |
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| Keywords: | ss:bridge pier moment magnification ratio non-linear structural analysis |
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