...通运输工程论文 关键词： 桥梁；桥梁抗风；施工期；抗风措施；振动控制 [gap=1108]keywords: bridge; wind-resistance of bridge; erection stage; wind-resistance measure; vibration control ..
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公路桥梁抗风设计规范 JTG
The main contents of this text were as follows:1. Three aspects of the calculation-methods of wind-resistance and earthquake resistant were compared, including the calculations of theoretical basis, static methods and dynamic methods.
本文的主要研究内容如下:1.从桥梁抗风、抗震计算的理论基础、静力法计算、动力法计算三个方面比较研究,并总结了抗风、抗震计算方法的异同。
参考来源 - 桥梁动力计算及涡振研究·2,447,543篇论文数据，部分数据来源于NoteExpress
气动导数识别是大跨度桥梁抗风研究中备受关注的一个问题。
Identification of flutter derivatives is an attractive topic in the field of wind-resistance study of long-span Bridges.
根据桥梁抗风计算的需要，提出了一整套斜拉桥抖振时域分析的实用方法。
According to the demand of wind-resistance analysis for the Bridges, a full set of practical method of flutter time analysis is brought forward for cable-stayed Bridges.
此外，风洞试验还能为桥梁抗风设计理论和规范的改进提供最直接有效的依据。
In addition, the test can improve directly the theory of wind resistance design to bridge and improve the code of wind resistance design.
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