Out-of-plane vibration of multi-span curved beam due to moving loads

被引：9
|
作者：
Wang, RT [1 ]
Sang, YL [1 ]
机构：
[1] Natl Cheng Kung Univ, Dept Engn Sci, Tainan 70101, Taiwan
来源：
STRUCTURAL ENGINEERING AND MECHANICS | 1999年 / 7卷 / 04期
关键词：
out-of-plane; curved beam; orthogonality; moving loads;
D O I：
10.12989/sem.1999.7.4.361
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
This paper presents an analytic method of examining the out-of-plane vibration of continuous curved beam on periodical supports. The orthogonality of two distinct sets of mode shape functions is derived. The forced vibration of beam due to moving loads is examined. Two types of moving loads, which are concentrated load and uniformly distributed load, are considered. The response characteristics of beam induced by these loads are investigated as well.
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页码：361 / 375
页数：15
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