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author:

郑振 (郑振.) [1] | 林友勤 (林友勤.) [2]

Indexed by:

PKU CSCD

Abstract:

建立了薄壁曲梁挠曲扭转分析的弹性控制微分方程组,对该微分方程组采用了精确的解析解,得到单元各种变形的计算式,导出了当轴线在同一平面内的空间薄壁曲线梁进行有限段法分析的单元刚度矩阵,从而可以用一般杆系结构的刚度法,对弯箱梁进行弯曲、扭翘、畸变和剪滞效应的计算。

Keyword:

刚度法 弯箱梁 挠曲扭转

Community:

  • [ 1 ] 福州大学土木建筑工程学院 福建福州350002

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Source :

中国公路学报

Year: 1999

Issue: 04

Page: 53-61,85

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: 2

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