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Application of Wireless Monitoring System to Structural Health Monitoring of Long-Spanned Cable-Stayed Bridge

MENG Qing-cheng QI Xin Li Qiao

西南交通大学学报(英文版)2007,Vol.15Issue(2):117-121,5.
西南交通大学学报(英文版)2007,Vol.15Issue(2):117-121,5.

Application of Wireless Monitoring System to Structural Health Monitoring of Long-Spanned Cable-Stayed Bridge

Application of Wireless Monitoring System to Structural Health Monitoring of Long-Spanned Cable-Stayed Bridge

MENG Qing-cheng 1QI Xin 1Li Qiao1

作者信息

  • 1. School of Civil Engineering,Southwest Jiaotong University,Chengdu 610031,China
  • 折叠

摘要

Abstract

The remote monitoring system applied to the construction control and health monitoring of the Nanjing Third Yangtze River Bridge is introduced. The system makes it possible to get the structure capabilities and environmental parameters of the bridge at the predetermined moment. It sends the collected data over a long distance to an assigned position for display and analysis. The related methods and working condition of the wireless monitoring system are discussed. The measured data during 48 h are employed to determine the feasibility for the closure of the bridge.

关键词

Construction control/Health monitoring/Wireless monitoring/Data collection/Steel pylon/Cable-stayed bridge

Key words

Construction control/Health monitoring/Wireless monitoring/Data collection/Steel pylon/Cable-stayed bridge

分类

交通工程

引用本文复制引用

MENG Qing-cheng,QI Xin ,Li Qiao..Application of Wireless Monitoring System to Structural Health Monitoring of Long-Spanned Cable-Stayed Bridge[J].西南交通大学学报(英文版),2007,15(2):117-121,5.

基金项目

The National Natural Science Foundation of China ( No. 50278079) ( No. 50278079)

西南交通大学学报(英文版)

2662-4745

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