东营黄河公路大桥振动监测系统设计与实现  

Design and Implementation of Vibration Monitoring System of Dongying Huanghe River Highway Bridge

作　　者：侯立群[1] 欧进萍[1] 李宏伟[1] 张通[1] 

机构地区：[1]哈尔滨工业大学土木工程学院,黑龙江哈尔滨150090

出　　处：《世界桥梁》2008年第3期75-79,共5页World Bridges

基　　金：国家自然科学基金项目(50538020);国家科技支撑计划项目(2006BAJ03B05)

摘　　要：振动监测系统是桥梁健康监测系统的必要组成部分。详细论述东营黄河公路大桥振动监测系统中加速度传感器子系统、数据采集及传输子系统、数据在线分析子系统、数据存储与管理子系统的设计与实现中的关键技术问题,可为同类桥梁振动监测系统的建立提供有益的借鉴。The vibration monitoring system is a necessary component part of bridge health monitoring system. This paper describes in details the key techniques involved in the design and implementation of the acceleration sensor subsystem, data acquisition and transmission subsystern, data on-line analysis subsystem and data storage and management subsystem of the vibration monitoring system of Dongying Huanghe River Highway Bridge. The descriptions in the paper may provide helpful reference for the establishment of vibration monitoring systems for similar bridges.

关 键 词：刚构桥 振动监测系统 加速度传感器 健康监测 

分 类 号：U446[建筑科学—桥梁与隧道工程]