| 桥结构振动特性分析诊断平台的设计与实现 |
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| 引用本文： | 卜宏津,薛彦兵,王怀彬.桥结构振动特性分析诊断平台的设计与实现[J].天津理工大学学报,2006,22(4):39-42. |
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| 作者姓名： | 卜宏津 薛彦兵 王怀彬 |
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| 作者单位： | 1. 中水东北勘测设计院有限责任公司,长春,130021
2. 天津理工大学,计算机科学与工程系,天津,300191 |
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| 摘 要： | 动态时程分析可以考虑众多的复杂实际问题1-5],有关专业院校和研究单位曾对桥梁结构振动特性进行了研究、分析和计算,并取得了一定的进展,但仍处于研究探讨阶段.在实际应用中采用动态信号分析方法,测量过程复杂,测量参数局限性大,系统配置多,造价高,且需要专业人员操作,离全国
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| 关 键 词： | 桥梁 桥墩 检测 振动 评估 |
| 文章编号： | 1673-095X（2006）04-0039-04 |
| 收稿时间： | 2005-12-05 |
| 修稿时间： | 2005年12月5日 |
Design and implementation of the bridge structure vibration characteristic analysis diagnosis platform |
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| BU Hong-jin,XUE Yan-bing,WANG Huai-bin.Design and implementation of the bridge structure vibration characteristic analysis diagnosis platform[J].Journal of Tianjin University of Technology,2006,22(4):39-42. |
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| Authors: | BU Hong-jin XUE Yan-bing WANG Huai-bin |
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| Institution: | 1. China Water Northeastern Investigation, Design and Research Co. Ltd, ChangChun 130021, China; 2. Department of Computer Scienee and Engineering, Tianjin University of Technology, Tianjin 300191, China |
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| Abstract: | To realize the work condition monitor of the railway bridge structure(pier,bridge),analyze and evaluate the vibration characteristic ,control the changing and trending of anti-seismic capability,adapt the technique request that the railroad department wants to raise the speed of the train, an intelligence monitor system of bridge work condition using ultra-low frequency absolute displacement sensor was developed.This system is a kind of portable intelligence monitor.It realizes the inspection of multi-channel signal,communication with the super-computer,system recording and playing and expert assessment.At the same time,it also has the strongpoint of low cost and no limit with the number of the vehicle be monitored.So it can be widely used in future. |
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| Keywords: | bridge pier monitor vibration evaluate |
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