隧道结构健康监测系统理念及其技术应用

Abstract
Figure/Table
References (0)
Related Citation (15)

Download: PDF (506 KB) HTML (1 KB)
Export: BibTeX | EndNote (RIS)

Abstract Research purposes: In recently years，the various structure health monitoring systems have been used in the civil engineering projects and the engineering projects，such as bridge engineering and hydraulic engineering with the rapid developments of sensor technology，data collection technology and test analysis technology． However，there is a little study on monitoring the health of the tunnel structure because of complexity and uncertainty of surrounding rock structure and the load bearing situation．

Research conclusions: From the study，the following conclusions can be obtained: ( 1) The complete tunnel structural health monitoring system ( TSHMS) should be composed of the data collection ＆ transmission system，data analysis ＆ processing system and structural safety evaluation ＆ alarm system． ( 2) Through the analysis of mechanical evolution characteristics of the tunnel structure，the basic idea is presented that the long － term monitoring of the stress characteristics of the secondary lining should be especially conducted． ( 3) According to the complexity and indeterminacy characteristics of tunnel engineering，the fuzzy comprehensive evaluation means is introduced on the base of the conventional safety evaluation system． ( 4) With application of the concepts mentioned above in the super － long tunnel engineering of the Cangling highway，a preliminary TSHMS is established and the evaluation results are basically consistent with the actual situation，so this system is reliable．

Key words： tunnel structure health monitoring system

Received: 15 August 2011

PACS:

U457

	Service

	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors

Cite this article:

URL:

http://tdgcxb.crec.cn/EN/ OR http://tdgcxb.crec.cn/EN/Y2012/V29/I1/67

［1］何川．苍岭特长公路隧道施工及运营期结构安全一体化监控技术立项报告［R］．成都: 西南交通大学，2004．

He Chuan． Research Project on Safety Monitoring Technique for Expressway Tunnel during Period of Construction and Operation in Cang － Ling Tunnel ［R］． Cheng Du: SWJTU，2004．

［2］铁道部基本建设总局．铁路隧道新奥法指南［M］．北京: 中国铁道出版社，1988．

Basic Construction Administration of Railways Ministry Guide of NATM for Railway Tunnel ［M］． Beijing: China Railway Publishing House，1988．

［3］ JTG D70—2004，公路隧道设计规范［S］．

JTG D70—2004，Code for Design of Road Tunnel［S］．

［4］ JTG H12—2003，Code for Maintenance Technical of Road Tunnel［S］．

［5］ GB 50010—2002，混凝土结构设计规范［S］．

GB 50010—2002，Code for Design of Concrete Structure［S］．

［6］向晓军．龙泉山隧道病害诊治［J］．现代隧道技术，2005 ( 2) : 65 －71．

Xiang Xiaojun． Treatment of Defects in Longquanshan Tunnel［J］． Modern Tunnelling Technology，2005 ( 2) :65 － 71．

［7］李治国，曹桢楹．铁山隧道病害治理技术［J］．铁道工程学报，2000( 1) : 77 －81．

Li Zhiguo，Cao Zhenying． Techniques for Treatment of Disaster in Tieshan Tunnel［J］． Journal of Railway Engineering，2002( 1) : 77 － 81．

［8］吴焕通，李海锋，刘宏宇．铁山隧道煤层采空区病害综合治理［J］．世界隧道，2000( 1) : 53 －57．

Wu Huantong，Li Haifeng，Liu Hongyu． Comprehensive Treatment at Coal － mining Zone in Tieshan Tunnel［J］． World Tunnel，2000( 1) : 53 － 57．

［9］丁锐．大垭口隧道病害整治施工技术［J］．现代隧道技术， 2001( 5) : 53 － 56．

Ding Rui Treatment of Defects in Da Ya － kou Tunnel ［J］． Modern Tunnelling Technology，2001( 5) : 53 －56．

［10］汪波．高速公路隧道施工及营运期安全性一体化监控技术研究［D］．成都: 西南交通大学，2008．

Wang Bo Study on Safety Monitoring Technique for Expressway Tunnel during Period of Construction and Operation［D］． Chengdu: SWJTU，2008．

［11］ Housner G W，Bergman L A，Caughey T K，etc． al． Structural Control: Past，Present， and Future ［J］． Journal of Engineering Mechanics，1997( 9) : 897 － 971．

［12］ Whelan M P， Albrecht D， Capsoni A． Remote Structural Monitoring of the Cathedral of Como using an Optical Fiber Bragg Sensor System ［C］/ /Smart Structure and Materials and Nondestructive Evaluation for Health Monitoring and Diagnostics，2002．

［13］丁勇，施斌，隋海波．隧道结构健康检测系统与光纤传感技术［J］．防灾减灾工程学报，2005 ( 25) : 375 －380．

Ding Yong， Shi Bin， Sui Haibo． Tunnel Structural Health Monitoring System and Fiber Optic Sensing Technology［J］． Journal of Disaster Prevention and Mitigation Engineering，2005 ( 25) : 375 － 380．

［14］朱永全．隧道稳定性位移判别准则［J］．中国铁道科学， 2001( 6) : 81 － 84．

Zhu Yongquan． Displacement Criterion for Stability of Tunnel［J］． China Railway Science，2001( 6) : 81 － 84．

［15］关宝树，国兆林．隧道及地下工程［M］．成都: 西南交通大学出版社，1999．

Guan Bao － shu， Guo Zhaolin． Tunnel and Underground Engineering ［M］． Chengdu: SWJTU Press，2004．

［16］何川，张志强，李讯，等．高速公路隧道结构安全与健康状态标识系统研究［C］/ /2007 年全国公路隧道学术会议论文集，2007．

He Chuan，Zhang Zhiqiang，Li Xun，etc． Study on Symbol System of Safety and Healthy of Structure for Expressway Tunnel ［C］/ /China' s Highway Tunnel Academic Conference in 2007，2007．