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author:

黄颖 (黄颖.) [1] | 房贞政 (房贞政.) [2] (Scholars:房贞政)

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CQVIP

Abstract:

采用ANSYS中APDL语言进行参数化设计,计算了简支梁在自重作用下的变形与应力,并进行了模态分析.考虑了梁的静力性能(挠度)和动力性能(固有频率)受到预应力大小、截面形式、预应力筋的布置形式、预应力筋的数量以及预应力筋分布形式不同的影响.

Keyword:

固有频率 挠度 预应力损失 预应力简支梁

Community:

  • [ 1 ] 福州大学土木工程学院

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Source :

武汉理工大学学报(交通科学与工程版)

ISSN: 2095-3844

CN: 42-1824/U

Year: 2013

Issue: 01

Volume: 37

Page: 123-126

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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