DYNAMIC ANALYSIS OF PROTOTYPE CABLE-STAYED BRIDGES

被引：0

作者：

Liu, M. Y. ^{[1
]}

Lin, L. C. ^{[1
]}

Wang, P. H. ^{[1
]}

机构：

[1] Chung Yuan Christian Univ, Dept Civil Engn, Jhongli 32023, Taoyuan County, Taiwan

来源：

ENVIRONMENTAL VIBRATIONS: PREDICTION, MONITORING, MITIGATION AND EVALUATION, VOLS I AND II | 2009年

关键词：

cable-stayed bridge; one-element cable system; multi-element cable system;

D O I：

暂无

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The objective of this study is to detailedly investigate the dynamic characteristics of prototype cable-stayed bridges. An OECS model and a MECS model of the Kao Ping Hsi Bridge in Kaohsiung, Taiwan, are developed to simulate its dynamic properties. On the basis of a computation procedure, initial shape and modal analyses are conducted to compare the OECS model with the MECS model. The results indicate that the OECS model provides higher efficiency, whereas the MECS model is a tool with greater accuracy.

引用

页码：845 / 850

页数：6

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