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author:

郑振 (郑振.) [1] (Scholars:郑振) | 林友勤 (林友勤.) [2] (Scholars:林友勤)

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CSCD

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.

Keyword:

刚度法 变截面箱形梁 畸变

Community:

  • [ 1 ] [郑振]福州大学
  • [ 2 ] [林友勤]福州大学

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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

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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