姚宣德

• 1:北京市水利规划设计研究院

摘要(Abstract)：

在深入研究PCCP管道断丝、漏水机理和国内外最新研究及应用成果的基础上,介绍了自主研发的、基于光纤光栅传感技术的PCCP管道断丝和漏水实时监测集成系统,并对该系统监测断丝和漏水的基本原理、系统构成、监测技术、监测精度及相关设备、系统安装与调试等方面的内容进行了重点介绍。该系统已应用于南水北调通州支线工程,可为类似工程的建设和相关研究提供借鉴。

关键词(KeyWords)： PCCP;断丝;漏水;实时监测

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 姚宣德

DOI: 10.13928/j.cnki.wrahe.2016.10.015

参考文献(References)：

• [1]Wardany R Al.Condition assessment of prestressed concrete cylindrical water pipes[C]//60th Annual WCWWA Conference and Trade Show.2008.
• [2]Ge S.,Sinha S.Failure Analysis,Condition Assessment Technologies,and Performance Prediction of Prestressed-Concrete Cylinder Pipe:State-of-the-Art Literature Review[J].Journal of Performance of Constructed Facilities,2014(28).
• [3]Lee Y,Lee E T.Analysis of prestressed concrete cylinder pipes with fiber reinforced polymer[J].Ksce Journal of Civil Engineering,2015(19).
• [4]Alavinasab A,Hajali M.Do broken prestressing wire wraps at the joint affect the safe operation of a pipe[C]//Pipelines 2014,ASCE,2014.
• [5]Alavinasab A,Padewski III E,Higgins M.Effects of the Location of Broken Prestressing Wires Wraps in Structural Integrity of a Damaged PCCP[C]//Pipelines 2013,ASCE,2013.
• [6]Lesage J C,Sinclair A N.Characterization of Prestressed Concrete Cylinder Pipe by Resonance Acoustic Spectroscopy[J].Journal of Pipeline Systems Engineering and Practice,2015(6).
• [7]Liu Z,Kleiner Y.State of the art review of inspection technologies for condition assessment of water pipes[J].Measurement,2013(46).
• [8]北京市水利规划设计研究院.北京市南水北调工程安全运行监测研究报告[R].北京市水利规划设计研究院,2013:2-10.
• [9]Atherton D L,Morton K,Mergelas B J.Detecting breaks in prestressing pipe wire[J].Journal American Water Works Association,2000(92).
• [10]Essamin O,El-Sahli K,Hovhanessian G.The Great Man Made River Management System:A Pipe Risk Management System(PRMS)for Prestressed Concrete Cylinder Pipe:How an Expert Model and Monitoring Extend a Pipeline Lifespan at Lower Cost[C]//Proceedings of the ASCE Annual International Conference on Pipeline Engineering and Construction.2004.
• [11]Elfergani H A,Pullin R,Holford K M.Damage assessment of corrosion in prestressed concrete by acoustic emission[J].Construction and Building Materials,2013(40).
• [12]Huang J,Zhou Z,Zhang D,et al.A Fiber Bragg Grating Pressure Sensor and Its Application to Pipeline Leakage Detection[J].Advances in Mechanical Engineering,2013(1).
• [13]北京市水利规划设计研究院.南水北调中线工程(惠南庄~大宁段)初步设计报告[R].北京市水利规划设计研究院,2005.
• [14]O.Essamin,M.Holley,Great Man Made River Authority(GMRA):The Role of Acoustic Monitoring in the Management of the Worlds Largest Prestressed Concrete Cylinder Pipe Project[C]//Proceedings of the ASCE Annual International Conference on Pipeline Engineering and Construction,2004:1-4.
• [15]Higgins M,Paulson P.Fiber optic sensors for acoustic monitoring of PCCP[C]//Pipeline Division Specialty Conference,2006.
• [16]Rajeev P,Kodikara J,Chiu W K,et al.Distributed optical fibre sensors and their applications in pipeline monitoring[J].Key Engineering Materials,2013(558).
• [17]Galleher JJ,Holley M,Shenkiryk M.Acoustic fiber optic monitoring,how it is changing the remaining service life of the water authority’s pipelines[C]//ASCE Pipelines,2009.
• [18]Galleher J J,Stift M T,Mergelas B,et al.Detecting Damaged Prestressed Concrete Cylinder Pipe Using Remote Field Eddy Current/Transformer Coupling Technology[C]//Environmental and Pipeline Engineering 2000,ASCE,2000.
• [19]Kong X,Tang X,Humphrey D,et al.Live inspection of large diameter PCCP using a free-swimming tool[C]//Pipelines 2010:Climbing New Peaks to Infrastructure Reliability—Renew,Rehab,and Reinvest.