轨道交通地下结构安全监测与管养系统的实现  

Fulfillment of Health Monitoring and Curing System for Metro Railway Structure

作　　者：颜永逸 翁顺[1] 李鹏辉[1] 朱宏平[1] 曾铁梅 陈世杰 温凯伦 YAN Yong- yi;WENG Shun;LI Peng- hui;ZHU Hong- ping;ZENG Tie-mei;CHEN Shi- jie;WEN Kai- lun(School of Civil Engineering and Mechanics,Huazhong University of Science and Technology,Wuhan 430074,China;Wuhan Metro Group Co.,Ltd,Wuhan 430030,China)

机构地区：[1]华中科技大学土木工程与力学学院,湖北武汉430074 [2]武汉地铁集团有限公司,湖北武汉430030

出　　处：《土木工程与管理学报》2018年第4期152-157,共6页Journal of Civil Engineering and Management

基　　金：国家自然科学基金(51778258);武汉市城建委科研项目(201511)

摘　　要：轨道交通地下结构在全寿命周期内因地质条件、列车运营、地面建筑物施工等因素会发生过大沉降、变形、裂缝、渗漏水等病害。本文针对武汉市轨道交通地下结构特点和病害类型,研发了基于B/S(Browser/Sever)的轨道交通地下结构安全监测与管养系统。该系统利用无线网络对地铁隧道结构自动进行数据采集与传输,综合监测数据,实时掌握结构受力状况,对异常情况及时预警,减少突发性事故的发生;采用基于Java的Jess专家系统,可根据结构性能及其退化趋势提供日常管养建议,实现对运营线路管理养护信息的集成、共享和智能决策,确保轨道交通地下结构在运营期的安全与稳定。The metro railway systems are susceptible to its geological conditions,working conditions, construction of adjacent structures and so on,which causes large structural settlement, deformation, crack and water seepage. This paper proposes a B/S-based health monitoring systems for Wuhan Metro Railway System according to its structural characteristics and damaged conditions. The structural responses of the metro railway system are measured and stored automatically through Internet with high-precision sensors. The proposed system is capable of gaining the structural real-time stress and alerting instantly once the structure is damaged. Based on the Java-based Jess expert system, the monitoring system can provide the curing advices based on the structural health state, which guarantees structural safety and stability in its operation period.

关 键 词：轨道交通地下结构 监测系统 Jess专家系统 管理养护 B/S 

分 类 号：U231.92[交通运输工程—道路与铁道工程]