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[1]陈兴权,王 莹,杨宏印*,等.某重载铁路连续刚构桥梁健康监测方案设计[J].武汉工程大学学报,2021,43(05):557-561.[doi:10.19843/j.cnki.CN42-1779/TQ.202009012]
 CHEN Xingquan,WANG Ying,YANG Hongyin*,et al.Design of Health Monitoring System for Continuous Rigid Frame Bridge in Heavy Haul Railway[J].Journal of Wuhan Institute of Technology,2021,43(05):557-561.[doi:10.19843/j.cnki.CN42-1779/TQ.202009012]
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
43
期数:
2021年05期
页码:
557-561
栏目:
资源与环境工程
出版日期:
2021-10-31

文章信息/Info

Title:
Design of Health Monitoring System for Continuous Rigid Frame Bridge in Heavy Haul Railway
文章编号:
1674 - 2869(2021)05 - 0557 - 05
作者:
陈兴权1王 莹2杨宏印*13王亚飞34李培涛1
1. 武汉工程大学土木工程与建筑学院,湖北 武汉 430074; 2. 武汉临空经济区建设投资开发集团有限公司,湖北 武汉430000; 3. 桥梁结构健康与安全国家重点实验室,湖北 武汉 430034;4. 中铁大桥科学研究院有限公司,湖北 武汉430034
Author(s):
CHEN Xingquan1WANG Ying2YANG Hongyin*13WANG Yafei34LI Peitao1
1. School of Civil Engineering and Architecture,Wuhan Institute of Technology,Wuhan 430074, China;2. Wuhan Airport Economic Zone Construction Investment and Development Group Co.,Ltd,Wuhan 430000, China;3. State Key Laboratory for Health and Safety of Bridge Structures,Wuhan 430034, China;4. Wuhan China Railway Bridge Science Research Institute,Ltd,Wuhan 430034, China
关键词:
重载铁路桥梁健康监测方案设计
Keywords:
heavy haul railway bridge health monitoring design of project
分类号:
U446.2
DOI:
10.19843/j.cnki.CN42-1779/TQ.202009012
文献标志码:
A
摘要:
某重载铁路为预应力混凝土箱形变截面连续刚构桥,施工期间出现严重病害,后经加固补强后投入运营。为确保桥梁运营安全,对该桥进行了健康监测系统方案设计,以对温度、应力、变形、振动等参数进行实施监测。该健康监测方案设计主要包含设计原则、数据监测、测点布设及系统架构等方面。该桥已通车安全运营6年多,按设计安装的桥梁健康监测系统运行良好,可为类似桥梁健康监测系统设计提供参考借鉴。
Abstract:
A heavy haul railway bridge was pre-stressed concrete continuous rigid frame bridge. Its main girder was variable cross-section box girder and the beam occurred serious diseases during construction. After reinforcement,the bridge was put into operation. To ensure the operational safety of the bridge,the health monitoring system program was designed for the bridge to implement monitoring of parameters such as temperature,stress,deformation and vibration. The design of the health monitoring program includes the design principles,data monitoring,measurement point placement and system architecture. The bridge has been safely used for over 6 years and the designed bridge health monitoring system installed on the bridge is working well. This example can provide a reference for the design of similar bridge health monitoring system.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2020-09-16基金项目:国家自然科学基金(51708429);桥梁结构健康与安全国家重点实验室开放课题(2017-04-GF);武汉市城乡建设委员会科技计划项目(201831,201919)作者简介:陈兴权,硕士研究生。E-mail:[email protected]*通讯作者:杨宏印,博士,副教授,硕士研究生导师。E-mail:[email protected]引文格式:陈兴权,王莹,杨宏印,等. 某重载铁路连续刚构桥梁健康监测方案设计[J]. 武汉工程大学学报,2021,43(5):557-561.
更新日期/Last Update: 2021-10-27