Safety Evaluation of the AMD System for Seismic Responses Control of Long Span Cable-Stayed Bridges

机译：大跨度斜拉桥地震响应控制AMD系统的安全性评估

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摘要

Based on the introduction of structural active control system, making the 2nd Nanjing Yangtze River Bridge as an example, the parameters of AMD (active mass damper) system for seismic responses control of long-span cable-stayed bridge are designed and optimized. The influences of adopting different mass and stiffness to the performance index and the maximum actor effect are analyzed. The safety of active control AMD system for the 2nd Nanjing Yangtze River Bridge is evaluated.

机译：在介绍结构主动控制系统的基础上，以南京第二长江大桥为例，设计和优化了大跨度斜拉桥地震响应控制的AMD（主动质量阻尼器）系统的参数。分析了采用不同质量和刚度对性能指标和最大演员效应的影响。评估了南京第二长江大桥主动控制AMD系统的安全性。

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来源
《Asia Pacific Symposium on Safety; 20051102-04; Shaoxing(CN)》|2005年|P.1620-1625|共6页
会议地点 Shaoxing(CN)
作者
LI Xiaozhen; LI Jun; WEI Xing;
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作者单位

School of Civil Engineering, Southwest Jiaotong University, Chengdu 610031, Sichuan, China;

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会议组织
原文格式 PDF
正文语种 eng
中图分类安全与卫生;
关键词
long span cable-stayed bridge; seismic responses; active control; AMD system; safety evaluation;

机译：大跨度斜拉桥；地震响应；主动控制； AND系统；安全性评估;

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4. Safety Evaluation of the AMD System for Seismic Responses Control of Long Span Cable-Stayed Bridges [C] . . 2005

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5. Seismic Response and Performance-Based Assessment of Multi-Span Bridge-Ground Systems [D] . ?Almutairi, Abdullah S. E. S. E. 2019

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7. Seismic Response Control of a Cable-Stayed Bridge Using Passive, Active, Semiactive and Hybrid Systems [O] . 2003

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Safety Evaluation of the AMD System for Seismic Responses Control of Long Span Cable-Stayed Bridges

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