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Author:

吴泽玉 (吴泽玉.) | 王东炜 (王东炜.) | 汪志昊 (汪志昊.)

Indexed by:

CQVIP PKU

Abstract:

为了清楚分析结构的荷栽效应,可将位移向振型方向投影,计算位移在各个振型中所占比重.增加对结构变形有利振型位移所占比例,降低对结构变形不利振型位移所占比例.提出位移展开所需振型量确定方法和位移和应变、应力及内力用振型展开的相关表达式.通过对普通梁、适中柱及深受弯构件和短柱位移展开,得到梁柱荷载效应的一般规律.

Keyword:

构件 振型方向系数 位移 振型 概念设计

Author Community:

  • [ 1 ] [吴泽玉]北京工业大学
  • [ 2 ] [王东炜]郑州大学
  • [ 3 ] [汪志昊]华北水利水电大学

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Source :

郑州大学学报(工学版)

ISSN: 1671-6833

Year: 2015

Issue: 5

Volume: 36

Page: 68-72

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 2

Chinese Cited Count:

30 Days PV: 8

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