PCCP破坏机理及其加固现状
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摘要
PCCP在使用过程中会出现裂缝、断丝等劣化现象,甚至出现爆管。开展PCCP破坏机理及其加固技术的研究,对于指导工程实践、保障工程安全具有重要的学术价值和经济意义。通过对国内外文献分析与研究,依次阐述了PCCP破坏机理和加固的研究进展情况,并结合目前研究状况对进一步的研究重点和方向进行了探讨。
During the use of Prestressed Concrete Cylinder Pipe( PCCP),cracks,broken wires and other deterioration phenomena may occur,and even a tube may burst. The research on the mechanism of PCCP failure and its reinforcement technology has important academic and economic significance for guiding engineering practice and ensuring engineering safety. Through the analysis and research of domestic and foreign literatures,the article expounds the research progress of PCCP's failure mechanism and reinforcement,and discusses the further research focus and direction based on the current research situation.
During the use of Prestressed Concrete Cylinder Pipe( PCCP),cracks,broken wires and other deterioration phenomena may occur,and even a tube may burst. The research on the mechanism of PCCP failure and its reinforcement technology has important academic and economic significance for guiding engineering practice and ensuring engineering safety. Through the analysis and research of domestic and foreign literatures,the article expounds the research progress of PCCP's failure mechanism and reinforcement,and discusses the further research focus and direction based on the current research situation.
引文
[1] ANSI/AWWA C304—2007,Standard for design of pretressed concrete cylinder pipe[S].
[2] Tremblay A W. Combined load testing of prestressed concrete cylinder pipe//Kienow K K. Pipeline Design and Installation.New York:ASCE,1990:310-322.
[3] Zarghamee M S. Hydrostatic pressure testing of prestressed concrete cylinder pipe with broken wires//Najafi M. Pipelines2003:New Pipeline Technologies,Security,and Safety. Baltimore,Maryland:ASCE,2003:294-303.
[4] Diab Y G,PH. D T B. A Numerical Modeling and a proposal for Rehabilitation of PCCPs[C]. Pipelines,ASCE,2001:1-8.
[5] Gomez,R.,Munoz,D.,Vera,R.,et al. Structural model for stress evaluation of prestressed concrete pipe of the Cutzamala system. Proc.,Pipelines 2004,ASCE,Reston,VA,1-9.
[6] John H. B. Correlation of Wire Breaks on Prestressed Concrete Cylinder Pipe with Predictions from Electromagnetic Testing[C]. Pipelines,ASCE,2005:989-1000.
[7] Galleher J J,Hollley M,Shenkiryk M. Snap,crack,pop-recording of a Prestressed Pipe Failure[C]. Pipeline,ASCE,2007:1-9.
[8] Loera R. WSSC Reliability Management[C]. Pipelines,ASCE,2009:1-10.
[9]余洪方.预应力钢筒混凝土管裂缝产生机理及对策研究[J].混凝土与水泥制品,1996(6):40-43.
[10]刘江宁. PCCP的外荷载计算与铺设条件的关系[J].混凝土与水泥制品,2005(2):25-28.
[11]胡少伟,沈捷,刘晓鑫.超大直径PCCP管内水压承载能力试验[J].水利水电科技进展,2009(5):9-15.
[12]熊欢.南水北调超大口径PCCP预应力分析模型与试验研究[D].北京:清华大学博士学位论文,2010.
[13]沈捷.超大口径PCCP结构安全性能试验和数值分析研究[D].南京:南京水利科学研究院博士学位论文,2010.
[14]赵晓露.裂缝与断丝对预应力钢筒混凝土管的结构安全性影响研究[D].北京:中国水利水电科学研究院硕士学位论文,2013.
[15]窦铁生,燕家琪.预应力钢筒混凝上管(PCCP)的破坏模式及原因分析[J].混凝土与水泥制品,2014(1):29-33.
[16]孟宇.内水压力作用下PCCP破坏机理研究[D].郑州:华北水利水电大学,2016.
[17]窦铁生,胡赫,杨进新,等. PCCP断丝数量对内压承载力的影响[J].混凝土与水泥制品,2015(7):35-37.
[18] Shaoqing Ge,Sunil Sinha,Failure Analysis. Condition Assessment Technologies, and Performance Prediction of Prestressed-Concrete Cylinder Pipe:State-of-the-Art Literature Review[C]. Technical Papers 2014,ASCE,623-624.
[19] Houssam,Toutanji,Sean Dempsey. Stress modeling of pipelines strengthened with advanced composites materials[J].Thin-Walled Structures,2001(9):153-165.
[20] Murat Engindeniz,Peter D. Nardini,Rasko P. Ojdrovie,etal.CFRP Repair and Strengthening of PCCP for Thrust Restraint.Pipelines[C]. Pipelines,ASCE,2012.
[21] Yongjei Lee,Eun-Taik Lee. Analysis of Prestressed Concrete Cylinder Pipes with Fiber Reinforced Polymer[J]. Journal of Civil Engineering,KSCE,2015(3):682-688.
[22] Amer Hmidan,Yail J. Kim etc.. Crack-dependent response of steel elements strengthened with CFRP sheets[J]. Construction and Building Materials,2013(1):110-120.
[23] Murat Engindeniz. Experimental Basis of CFRP Renewal of PCCP[C]. Pipelines,ASCE,2014.
[24]屠毓敏.沟埋式预应力混凝土管断裂分析及其修补[J].特种结构,2001(3):66-68.
[25]孔杰.含缺陷输油管道复合材料修复技术的研究[D].西安:西北工业大学,2002.
[26]陈亚鹏.碳纤维复合材料加固水电站压力管道模型试验研究[D].武汉:武汉大学,2004.
[27]王自本. PCCP生产和运输与安装的控制要点[J].科技情报开发与技术,2006(13):289-291.
[28]燕家琪.预应力钢筒混凝土管(PCCP)结构承载能力的研究[D].北京:中国水利水电科学研究院硕士学位论文,2014.
[29]胡赫. CFRP补强加固PCCP内压试验与数值分析[D].北京:中国水利水电科学研究院,2017:200-201.
[30]程冰清. CFRP补强加固PCCP外压试验与数值分析[D].北京:中国水利水电科学研究院,2018.
[31]孙志恒.一种PCCP管预应力碳纤维补强加固结构设计[P]. CN 206234492 U,2017.
[32]孙志恒,董晓农. PCCP内壁复式碳纤维加固技术及应力计算分析[J].水利水电技术,2018(7):88-93.
[33] Zarghamee,M. S.,Cranston,P. G.,Fongemie,R.,et al.(2011a). Statistical analysis of condition assessment and prediction of future performance of PCCP[C]. Pipelines 2011,ASCE,Reston,VA,160-169.
[2] Tremblay A W. Combined load testing of prestressed concrete cylinder pipe//Kienow K K. Pipeline Design and Installation.New York:ASCE,1990:310-322.
[3] Zarghamee M S. Hydrostatic pressure testing of prestressed concrete cylinder pipe with broken wires//Najafi M. Pipelines2003:New Pipeline Technologies,Security,and Safety. Baltimore,Maryland:ASCE,2003:294-303.
[4] Diab Y G,PH. D T B. A Numerical Modeling and a proposal for Rehabilitation of PCCPs[C]. Pipelines,ASCE,2001:1-8.
[5] Gomez,R.,Munoz,D.,Vera,R.,et al. Structural model for stress evaluation of prestressed concrete pipe of the Cutzamala system. Proc.,Pipelines 2004,ASCE,Reston,VA,1-9.
[6] John H. B. Correlation of Wire Breaks on Prestressed Concrete Cylinder Pipe with Predictions from Electromagnetic Testing[C]. Pipelines,ASCE,2005:989-1000.
[7] Galleher J J,Hollley M,Shenkiryk M. Snap,crack,pop-recording of a Prestressed Pipe Failure[C]. Pipeline,ASCE,2007:1-9.
[8] Loera R. WSSC Reliability Management[C]. Pipelines,ASCE,2009:1-10.
[9]余洪方.预应力钢筒混凝土管裂缝产生机理及对策研究[J].混凝土与水泥制品,1996(6):40-43.
[10]刘江宁. PCCP的外荷载计算与铺设条件的关系[J].混凝土与水泥制品,2005(2):25-28.
[11]胡少伟,沈捷,刘晓鑫.超大直径PCCP管内水压承载能力试验[J].水利水电科技进展,2009(5):9-15.
[12]熊欢.南水北调超大口径PCCP预应力分析模型与试验研究[D].北京:清华大学博士学位论文,2010.
[13]沈捷.超大口径PCCP结构安全性能试验和数值分析研究[D].南京:南京水利科学研究院博士学位论文,2010.
[14]赵晓露.裂缝与断丝对预应力钢筒混凝土管的结构安全性影响研究[D].北京:中国水利水电科学研究院硕士学位论文,2013.
[15]窦铁生,燕家琪.预应力钢筒混凝上管(PCCP)的破坏模式及原因分析[J].混凝土与水泥制品,2014(1):29-33.
[16]孟宇.内水压力作用下PCCP破坏机理研究[D].郑州:华北水利水电大学,2016.
[17]窦铁生,胡赫,杨进新,等. PCCP断丝数量对内压承载力的影响[J].混凝土与水泥制品,2015(7):35-37.
[18] Shaoqing Ge,Sunil Sinha,Failure Analysis. Condition Assessment Technologies, and Performance Prediction of Prestressed-Concrete Cylinder Pipe:State-of-the-Art Literature Review[C]. Technical Papers 2014,ASCE,623-624.
[19] Houssam,Toutanji,Sean Dempsey. Stress modeling of pipelines strengthened with advanced composites materials[J].Thin-Walled Structures,2001(9):153-165.
[20] Murat Engindeniz,Peter D. Nardini,Rasko P. Ojdrovie,etal.CFRP Repair and Strengthening of PCCP for Thrust Restraint.Pipelines[C]. Pipelines,ASCE,2012.
[21] Yongjei Lee,Eun-Taik Lee. Analysis of Prestressed Concrete Cylinder Pipes with Fiber Reinforced Polymer[J]. Journal of Civil Engineering,KSCE,2015(3):682-688.
[22] Amer Hmidan,Yail J. Kim etc.. Crack-dependent response of steel elements strengthened with CFRP sheets[J]. Construction and Building Materials,2013(1):110-120.
[23] Murat Engindeniz. Experimental Basis of CFRP Renewal of PCCP[C]. Pipelines,ASCE,2014.
[24]屠毓敏.沟埋式预应力混凝土管断裂分析及其修补[J].特种结构,2001(3):66-68.
[25]孔杰.含缺陷输油管道复合材料修复技术的研究[D].西安:西北工业大学,2002.
[26]陈亚鹏.碳纤维复合材料加固水电站压力管道模型试验研究[D].武汉:武汉大学,2004.
[27]王自本. PCCP生产和运输与安装的控制要点[J].科技情报开发与技术,2006(13):289-291.
[28]燕家琪.预应力钢筒混凝土管(PCCP)结构承载能力的研究[D].北京:中国水利水电科学研究院硕士学位论文,2014.
[29]胡赫. CFRP补强加固PCCP内压试验与数值分析[D].北京:中国水利水电科学研究院,2017:200-201.
[30]程冰清. CFRP补强加固PCCP外压试验与数值分析[D].北京:中国水利水电科学研究院,2018.
[31]孙志恒.一种PCCP管预应力碳纤维补强加固结构设计[P]. CN 206234492 U,2017.
[32]孙志恒,董晓农. PCCP内壁复式碳纤维加固技术及应力计算分析[J].水利水电技术,2018(7):88-93.
[33] Zarghamee,M. S.,Cranston,P. G.,Fongemie,R.,et al.(2011a). Statistical analysis of condition assessment and prediction of future performance of PCCP[C]. Pipelines 2011,ASCE,Reston,VA,160-169.