高集海堤原水管迁改工程顶管施工技术的研究
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摘要
顶管施工在福建及沿海地区开始使用和推广已有多年历史,但大口径顶管施工以往在厦门的市政建设中并没有多少类似工程的经验,再加上海底施工时许多地质情况未明,致使在该地质条件下施工与现有文献上记载的施工方法有所不同,且施工条件受潮汐影响很大,直接进行施工面临诸多困难。通过对高集海堤原水管道迁改工程顶管施工方法的研究,将有利于该类工程在沿海、沿江类似地质和环境中的推广和使用。
高集海堤原水管道迁改工程在面临施工工期紧、工程地质情况复杂、测量难度大等困难的情况下,通过精心准备、刻苦钻研,多方论证,采取曲线顶管施工,同时严格执行安全专项、安全应急方案,使工程安全、高质量的顺利进行。
本文采用规范分析与实证分析相结合、系统分析等研究方法,对在海底条件下的大口径给水管道顶管施工方法进行归纳总结。基于高集海堤原水管道迁改工程对海上顶管、海上沉管等施工技术进行了详细的研究。并从施工监测、安全监测、应急预案等方面提出了在海底条件下顶管施工质量、安全控制技术措施。
本课题的研究为在海底和地下岩石多的地段进行顶管施工总结出了一套行之有效的方法。研究成果对顶管施工技术在沿海的推广和使用,对在厦门等沿海地区进行更多类似工程的研究具有重要的现实意义。
Pipe jacking construction started in Fujian and the coastal areas and promotion of many years, but the large diameter pipe jacking in the past the municipal building in Xiamen did not have much experience in similar projects, coupled with the end of construction of the Shanghai Many geological situation is not clear, resulting in geological conditions in the construction and all kinds of information recorded on the different construction methods, and construction conditions influenced by tides, direct construction faces many difficulties. By Gao-ji seawall construction of raw water pipeline of pipe jacking method will be beneficial to such projects in cities along the coast and the environment in similar geological promotion and use.
Gao-ji seawall concentration of raw water pipeline seawall project in the face of tight construction schedule, engineering geology is complex and does not appear to meet many unknown geological, survey and other difficult and under difficult circumstances, through a carefully prepared assiduously, many discussions, to curved pipe jacking construction, and strict implementation of special safety, security, contingency plans to enable the project safe, high quality smooth.
In this paper, specification analysis and empirical analysis, systems analysis and other methods, under the conditions in the sea of large diameter water supply pipe jacking construction method is summarized. Based on raw water pipeline set seawall project on the sea jacking, marine and other construction techniques immersed studied in detail. And from the construction monitoring, security monitoring, emergency plans and other aspects of sea conditions in the pipe jacking quality and safety control measures.
The topic of underground rock in the sea and lots more for pipe jacking summed up a set of effective methods. Results of pipe jacking in the promotion and use of coastal, for more on similar projects in Xiamen research has important practical significance.
高集海堤原水管道迁改工程在面临施工工期紧、工程地质情况复杂、测量难度大等困难的情况下,通过精心准备、刻苦钻研,多方论证,采取曲线顶管施工,同时严格执行安全专项、安全应急方案,使工程安全、高质量的顺利进行。
本文采用规范分析与实证分析相结合、系统分析等研究方法,对在海底条件下的大口径给水管道顶管施工方法进行归纳总结。基于高集海堤原水管道迁改工程对海上顶管、海上沉管等施工技术进行了详细的研究。并从施工监测、安全监测、应急预案等方面提出了在海底条件下顶管施工质量、安全控制技术措施。
本课题的研究为在海底和地下岩石多的地段进行顶管施工总结出了一套行之有效的方法。研究成果对顶管施工技术在沿海的推广和使用,对在厦门等沿海地区进行更多类似工程的研究具有重要的现实意义。
Pipe jacking construction started in Fujian and the coastal areas and promotion of many years, but the large diameter pipe jacking in the past the municipal building in Xiamen did not have much experience in similar projects, coupled with the end of construction of the Shanghai Many geological situation is not clear, resulting in geological conditions in the construction and all kinds of information recorded on the different construction methods, and construction conditions influenced by tides, direct construction faces many difficulties. By Gao-ji seawall construction of raw water pipeline of pipe jacking method will be beneficial to such projects in cities along the coast and the environment in similar geological promotion and use.
Gao-ji seawall concentration of raw water pipeline seawall project in the face of tight construction schedule, engineering geology is complex and does not appear to meet many unknown geological, survey and other difficult and under difficult circumstances, through a carefully prepared assiduously, many discussions, to curved pipe jacking construction, and strict implementation of special safety, security, contingency plans to enable the project safe, high quality smooth.
In this paper, specification analysis and empirical analysis, systems analysis and other methods, under the conditions in the sea of large diameter water supply pipe jacking construction method is summarized. Based on raw water pipeline set seawall project on the sea jacking, marine and other construction techniques immersed studied in detail. And from the construction monitoring, security monitoring, emergency plans and other aspects of sea conditions in the pipe jacking quality and safety control measures.
The topic of underground rock in the sea and lots more for pipe jacking summed up a set of effective methods. Results of pipe jacking in the promotion and use of coastal, for more on similar projects in Xiamen research has important practical significance.
引文
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[10]DIN EN12889.Grabenlose Verlegung und Pruefung von Abwasserleitungen und–kanaelen,2000.03
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[12]Maedl,B.,Herrenknecht,M.,Anheuser,L.Maschineller Tunnelbau im schildvortrieb.Verlag Ernst&Sohn,Berlin 1994
[13]Girmscheid,G.Baubetrieb und Bauverfahren im Tunnelbau.VERLAG Ernst&Sohn,Berlin 2000
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[15]何莲,刘灿生等,顶管施工的顶力设计计算研究[J],给水排水,2001.7,87～90
[16]张勇,浅析顶管工程施工[J],西部探矿工程,2004年第5期,142～144
[17]朱虹,非明挖工程中的顶管施工法[J],译自日《基础工程》,1997.10,市政工程外动态,1998年4月
[18]王承德,易于维护的耐高压水头顶管中继环、组合密封中继环[J],特种结构,Vol.1No.2,1996
[19]宋二祥,盾构施工隧道衬砌内力及地表沉降计算[J],建筑结构,1999[2],23～26
[20]王承德,顶管施工中管壁摩阻力理论公式的商榷[J],特种结构,1999[3],22～25
[21]ZHANG J M,SHOMOTO Y,TOKIMATSU K.Evaluation of earth pressure under alateral deformation[J].Soil and Foundations,1998,38(1):15
[22]Ernest O.Doebelin.Measurement System Application and Designs[M].Mcgraw H Book ComPAny,1983
[22]李辉;王成;;注浆减摩技术在顶管施工中的应用[J];水运工程;2010年03期。
[23]王顺意;;高速公路用大管径圆管预制施工工艺探讨[J];广东建材;2010年01期。
[24]罗金山;;φ2400mm污水管长距离曲线顶管施工技术[J];建筑施工;2006年10期。
[25]黄文胜;某市政排污混凝土管长距离顶管施工技术[J];广东土木与建筑;2005年02期。
[26]徐智华;;小半径三维曲线顶管轴线控制技术[A];大直径隧道与城市轨道交通工程技术——2005上海国际隧道工程研讨会文集[C];2005年。
[27]李卓球,陈建中,杨粤;大口径玻璃钢夹砂管的顶力分析与应用[J];中国给水排水;2005年05期。
[2]张勤主编.水工程经济[M].中国建筑工业出版社.2002年.北京
[3]余彬泉、陈传灿主编.顶管施工技术[M].人民交通出版社.1998.北京
[4]田胜元主编,实验设计与数据处理[M].中国建筑工业出版社.1998年11月.北京.P120~144
[5]姜文源等主编,刘文镔主审.水工业工程设计手册(建筑和小区给水排水) [M].中国建筑工业出版社.2000.北京
[8]高乃熙、张小珠主编.顶管技术[M].中国建筑工业出版社.1984.北京
[9]Stein,D.Grabenloser Leitungsbau.Berlin:Verlag Ernst&Sohn,2003
[10]DIN EN12889.Grabenlose Verlegung und Pruefung von Abwasserleitungen und–kanaelen,2000.03
[11]Stein,D.,Conrad,E.U.Hydratlischer Rohrvortrieb–Schwerpunktthemen aus Forschung and praxis.Taschenbuch ftirden Tunnelbau 1985,P 325~356.Verlag Glvckauf GmbH,Essen 1984
[12]Maedl,B.,Herrenknecht,M.,Anheuser,L.Maschineller Tunnelbau im schildvortrieb.Verlag Ernst&Sohn,Berlin 1994
[13]Girmscheid,G.Baubetrieb und Bauverfahren im Tunnelbau.VERLAG Ernst&Sohn,Berlin 2000
[14]Chen S H.A new development in elastic-viscoplastic block theory of rock masses[A].Proc.8th Int.Conf.on Computer Meth.And Advances in Geomech[C].West Virginia U.S.A.:A.A.Balkema,1994,2235～2240
[15]何莲,刘灿生等,顶管施工的顶力设计计算研究[J],给水排水,2001.7,87～90
[16]张勇,浅析顶管工程施工[J],西部探矿工程,2004年第5期,142～144
[17]朱虹,非明挖工程中的顶管施工法[J],译自日《基础工程》,1997.10,市政工程外动态,1998年4月
[18]王承德,易于维护的耐高压水头顶管中继环、组合密封中继环[J],特种结构,Vol.1No.2,1996
[19]宋二祥,盾构施工隧道衬砌内力及地表沉降计算[J],建筑结构,1999[2],23～26
[20]王承德,顶管施工中管壁摩阻力理论公式的商榷[J],特种结构,1999[3],22～25
[21]ZHANG J M,SHOMOTO Y,TOKIMATSU K.Evaluation of earth pressure under alateral deformation[J].Soil and Foundations,1998,38(1):15
[22]Ernest O.Doebelin.Measurement System Application and Designs[M].Mcgraw H Book ComPAny,1983
[22]李辉;王成;;注浆减摩技术在顶管施工中的应用[J];水运工程;2010年03期。
[23]王顺意;;高速公路用大管径圆管预制施工工艺探讨[J];广东建材;2010年01期。
[24]罗金山;;φ2400mm污水管长距离曲线顶管施工技术[J];建筑施工;2006年10期。
[25]黄文胜;某市政排污混凝土管长距离顶管施工技术[J];广东土木与建筑;2005年02期。
[26]徐智华;;小半径三维曲线顶管轴线控制技术[A];大直径隧道与城市轨道交通工程技术——2005上海国际隧道工程研讨会文集[C];2005年。
[27]李卓球,陈建中,杨粤;大口径玻璃钢夹砂管的顶力分析与应用[J];中国给水排水;2005年05期。