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Abstract:
利用箱形梁的畸变微分方程和弹性地基梁挠曲微分方程之间的比拟关系,推导出变截面箱形梁畸变分析的单元刚度矩阵,该单元刚度矩阵与一般杆系结构的单元刚度矩阵完全相似,使得箱形梁桥畸变分析可按一般杆系结构的刚度法进行.
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Source :
福州大学学报(自然科学版)
ISSN: 1000-2243
CN: 35-1337/N
Year: 2000
Issue: 2
Volume: 28
Page: 57-61
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SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 0
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