桥梁裂缝监测系统研究与应用  

Research and Application of Bridge Crack Monitoring System

作　　者：谭华[1] 张开洪[1] 张奔牛[1] 周志祥[1] 

机构地区：[1]重庆交通大学,重庆400074

出　　处：《重庆建筑》2009年第1期9-12,共4页Chongqing Architecture

基　　金：国家自然科学基金(50808188);重庆市科技攻关项目(CSTC2008AC2075);重庆市教委自然科学基金(KJ080403);重庆市科委自然科学基金(2006BB6420)

摘　　要：针对现有混凝土桥梁裂缝监测方法中存在的问题,设计了基于机敏网的混凝土桥梁结构裂缝实时监测系统,研究了机敏网监测裂缝的基本原理,裂缝监测系统的组成,并进行了相关实验和工程应用。混凝土桥梁结构裂缝监测系统能实时地监测混凝土结构的实际损伤情况,灵敏度高,可靠性好,可广泛应用于桥梁、水坝和其他大型混凝土结构的损伤监测。Based on incisive network, the concrete bridge structure crack monitoring system was designed to deal with the problems in crack monitoring of the existing concrete bridges. Then the work principle of incisive network and construction of the monitoring system were studied in this article. Relat- ed experiments and engineering application were done also. This monitoring system is sensitive and reliable, can monitor concrete construction actual damage roundly. It is also suitable for the damage monitoring of bridges, dams and other large concrete structures.

关 键 词：桥梁 裂缝 机敏网 监测 

分 类 号：U446.2[建筑科学—桥梁与隧道工程]