[1]孙昌利,杜秀忠,张挺,等.列车振动对相邻水工建筑物的动力分析[J].郑州大学学报(工学版),2012,33(05):100-104.[doi:10.3969/j.issn.1671-6833.2012.05.022]
　SUN Changli,DU Xiuzhong,ZHANG Ting,et al.Dynamic Analysis of a Neighboring Hydraulic Structure of Train Vibration[J].Journal of Zhengzhou University (Engineering Science),2012,33(05):100-104.[doi:10.3969/j.issn.1671-6833.2012.05.022]
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列车振动对相邻水工建筑物的动力分析()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
33卷
期数:
2012年05期
页码:
100-104
栏目:
出版日期:
2012-09-10

文章信息/Info

Title:
Dynamic Analysis of a Neighboring Hydraulic Structure of Train Vibration
作者:
孙昌利; 杜秀忠; 张挺; 等.
广东省水利水电科学研究院,广东广州,510635, 广东省岩土工程技术研究中心,广东广州,510635
Author(s):
SUN Changli; DU Xiuzhong; ZHANG Ting; etc;
1.Guangdong Research institute of Water Resources and Hydropwer, Guangzhou 510635 ,china; 2. Guangdong Research Centerof Geotechnical Engineering, Guangzhou 510635 ,China
关键词:
列车;  振动;  有限元动力分析;  水工建筑物
Keywords:
train; vibration; finite element dynamic analysis; hydraulie engineering building
分类号:
tv3
DOI:
10.3969/j.issn.1671-6833.2012.05.022
摘要:
采用三维有限元数值模型对列车运行振动作用下某相邻水工建筑物的动力影响进行了分析,计算中根据列车实际运行规律,采用一种振幅逐渐增大的动力荷载函数,并提供了动力分析中地基反力系数和阻尼系数的计算方法,计算了在动力作用下列车振动对某相邻水工建筑物的影响,可对类似工程的分析提供参考.
Abstract:
The three-dimensional finite element numerical model of the train running under the effect of vibration of a neighboring hydraulic engineering building power was analyzed. In the calculation , according to thelaw of train running, using a dynamic load function of growing amplitude, and put forward the dynamic analy.sis of the foundation of the force coefficient and damping coefficient calculation method, the calculation in thetrain vibration under dynamie action of a neighboring effects available to the analysis of the similar project toprovide the reference.

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更新日期/Last Update: 1900-01-01