gb50268-2008给水排水管道工程施工及验收规范和条文说明2011

ISONEOFTHEPRACTICALFORMOFVALUESTHESOCALLEDVALUESREFERSTOTHEOBJECTIVETHINGSAREOFNOVALUEANDTHEVALUEOFFUNDAMENTALPERSPECTIVEDIFFERENTVALUES,PEOPLESBEHAVIOUR,ATTITUDES,WAYSAREDIFFERENTPEOPLEORIENTEDFOCUSONHUMANVALUEANDREALITY,WENEEDTHEBROADESTMASSESASVALUESADHERETOPEOPLEORIENTEDVALUES,ISTOMAKETHEECONOMYMOREDEVELOPMENT,IMPROVEDEMOCRACY,CULTURALPROSPERITY,ANDLIVEAHAPPIERISDEEPLYCONCERNEDTHATHUMANDEVELOPMENTANDHUMANVALUES,DEVELOPMENTOFSOCIALANDHUMANDEVELOPMENTOFRATIONALUNIFIED,INSISTEDINTHEMATERIALCIVILIZATION,POLITICALCIVILIZATIONANDSPIRITUALCIVILIZATIONINTHEOVERALLADVANCEMENTOFSOCIALISTCIVILIZATIONTOAHIGHERLEVELALSOWANTTOSEETHATPERSONSVALUEISNOTONLYMEETYOURNEEDS,ALSOISTOMEETTHENEEDSOFOTHERSANDTHECOMMUNITYADHERETOPEOPLEORIENTED,TOSTRONGLYADVOCATEEVERYCOMMUNITYMEMBER,SERVEOTHERS,BENEFICIALTOTHECOMMUNITYOFPEOPLETHESOCALLEDOUTLOOK,ATTITUDEISONTHERECORD,INCLUDINGWHO,HOWTOCREATEARECORDOFACHIEVEMENTS,HOWTOEVALUATEPERFORMANCE,ANDSOONWHATVALUES,WHATKINDOFOUTLOOKADHERETOPEOPLEORIENTEDOUTLOOK,ISONTHEPREMISEOFRESPECTINGTHEINTERESTSANDPOWEROFPEOPLE,CREATINGAPOPULAR,WARMHEARTS,STEADYHEARTPERFORMANCE,CREATING“SERVEFORONEOFFICER,THEBENEFITOF“ACHIEVEMENTS,ANDOVERALLCONSTRUCTIONOFWELLOFFSOCIETYANDPROMOTINGTHEALLROUNDDEVELOPMENTOFPEOPLESPERFORMANCEACHIEVEMENTEVALUATIONINBOTHECONOMICACCOMPLISHMENTS,TAKEANOTHERLOOKATTHEEFFECTIVENESSOFSOCIALPROGRESSCHANGESINBOTHURBANANDRURALCHANGEBOTHHARDENVIRONMENTTOSTRENGTHENANDTAKEANOTHERLOOKATTHESOFTENVIRONMENTIMPROVEMENTMOMENTUMOFDEVELOPMENTATPRESENT,DEPENDINGONTHEPOTENTIALFORSUSTAINABLEDEVELOPMENTLEAVEPEOPLETOTALKABOUT“VALUES“AREWORTHLESSANDLEAVEPEOPLETOTALKABOUT“OUTLOOK“ISNOTWHATTHEPERFORMANCE4PEOPLERESPONDEDTOTHESTARTINGPOINTOFTHEQUESTION,ANDREPLIEDTOQUESTIONSPOINTMANISTHESUMOFSOCIALRELATIONSHIPSWECANNOTLEAVETHECHICHUANYONGDU,HOUSING,TOURISMANDENTERTAINMENT,ENTERTAINING,ANDEVENCERTAINPOLITICAL,ECONOMIC,CULTURALANDSOCIALENVIRONMENT,ANDSOONDUETOHUMANNEEDS,ALLWALKSOFLIFEWILLCOMEINTOBEINGPEOPLECREATEFORTHEIRSURVIVAL,ANDCONTINUEENJOYINGTHERESULTSOFTHECONSTRUCTIONCOLORFULINTHETRANSFORMATIONOFTHEPEOPLEOFTHEWORLD,COMMUNITYVITALITYINTHECREATIONOFMANTHEREFORE,ANYWORKWEDO,THESTARTINGPOINTISHUMAN,WHATAREPEOPLEUSSPEEDUPDEVELOPMENT,THECOREOFWHICHISTOMEETTHENEEDSOFPEOPLE,INCLUDINGSURVIVALNEEDS,EMOTIONALNEEDSANDSELFACTUALIZATIONNEEDSITSHOULDBENOTEDTHATPEOPLEARENOTMACHINES,NOTTHESLAVEOFANOBJECT,NOTTOBECONTROLLEDPEOPLEHAVETHEIROWNPERSONALITY,HASITSOWNPERSONALITY,HASITSOWNDIGNITYPERSONINNEEDOFCARE,YOUNEEDTOUNDERSTAND,NEEDTOMEETITISSAIDTHATINTHE“AGRICULTURALSOCIETY,PEOPLEPLANT“IN“INDUSTRIALSOCIETY,MANISANANIMAL“THEINFORMATIONSOCIETY,RETURNNOW,WEAREINANEWHISTORICALSTAGEOFALLROUNDCONSTRUCTIONOFAWELLOFFSOCIETYINPERFORMDUTIES,ANDCARRIEDOUTWORKOFPROCESSINTHE,WETOPUTPEOPLEASAGUIDEPRINCIPLES,ANDATESTSTANDARD,EFFORTSFROMMASSESMOSTHOPEDOOFTHINGSDOUP,FROMMASSESMOSTCAREOFHOTPROBLEMGRABBED,FROMMASSESMOSTNOTSATISFACTIONOFPLACEMODIFIEDUP,NOTMAKENOMINALOFFORMALISM,NOTDOGRANDSTANDINGOFCOSMETIC,TOSEEKINGOFSTYLE,HELPMASSESSHARE,ISPEOPLEBENEFITCTHEINVESTEEPEOPLEISNOTONLYANIDEA,ITISAJOBREQUIREMENTPHILOSOPHYTHROUGHTOTHEPEOPLEORIENTEDTHOUGHTINTHEWORKOFTHEOFFICE,MUSTBECLEARWORKOBJECTIVESPARTYOFFICEINTHECITYTHISYEARREMAINSADVANCEDCIVILSTRIFE,LOCALBRANDTHECOUNTYCITYPARTYCOMMITTEEOFFICESANDUNITSDIRECTLYUNDERTHEOFFICETOHOLDHIGHTHEBANNEROFFIRSTTOEXCELLENCE,PEOPLEORIENTEDREQUIREMENTS,STRENGTHENTHECONSTRUCTIONANDMANAGEMENTOFTHEOFFICETOWARDSTHEWORK“AHIGHERLEVEL“INVESTEE1POLITICALPARTICIPATIONBASEDONCONSPIRACYTOADHERETOPEOPLEORIENTED,WILLBEAROUNDTOPROMOTECOORDINATIONDEVELOPMENTEVENTS,GREATSEARCHINGSTHE16SESSIONOFTHEPARTYSSCIENTIFICOUTLOOKONDEVELOPMENT,ISTHENEWCENTRALCOLLECTIVELEADERSHIPTOTHEDEVELOPMENTOFCONNOTATION,DEVELOPMENTESSENTIALS,FURTHERDEEPENTHEESSENCEOFDEVELOPMENTANDINNOVATION,ISOURPARTYSRULINGIDEAALEAPATPRESENT,ESTABLISHINGANDIMPLEMENTINGTHESCIENTIFICCONCEPTOFDEVELOPMENTHASBECOMETHEPARTYSIMPORTANTWORKASTHEOFFICEOFPARTYCOMMITTEE,WORKINGPARTYSHOULDSERVICECENTER,INITIATIVETOCLAIMLEADERSHIPOFTHEDECISION,THECURRENTFOCUSISTOFOCUSONPROMOTINGCOMPREHENSIVE,COORDINATEDANDSUSTAINABLEDEVELOPMENTWITHMORESUGGESTIONS,DOMORERESEARCH,SUMMARIZEDTHETYPICALONEISDRAFTEDTORAISETHELEVELOFYOURPRESENTATIONYOURPRESENTATIONISTHEMAINOFFICEOF“PRODUCTS“,ISTHEBASICCARRIERSTAFFSERVICE,ISIMPORTANTTOMEASURESERVICELEVELSTHEQUALITYOFYOURPRESENTATION,MAINLYDEPENDSONHOWMUCHWEDRAFTEDADOCUMENTRECOGNIZEDBYTHELEADERSHIP,HOWMANYARELISTENINGTOTHEPEOPLEINFAVOUROFTHEREPORT,HOWMANYPAIDDIVIDENDSINTHEPRACTICALWORKIMPROVEPRESENTATIONDRAFTINGLEVEL,REQUIREMENTSWEACCURATEGRASPLEDINTENT,GENERALLEDCAREOFWORKARETOASUNDERSTAND,GENERALLEDCONSIDEROFPROBLEMARETOINDEPTHTHINKINGREQUIREMENTSWEHIGHLIGHTPLACEFEATURES,PUTSUPERIORAPPROACHPOLICYANDLOCALACTUALCOMBINEDUP,PUTPRESENTATIONOFTHEMETHRUSTANDMASSESOFBYTHOUGHTBYWANTSTOCOMBINEDUPREQUIREMENTSWESEEKSTOSTREAMLINEDCLEAR,WITHSIMPLEOFLANGUAGEEXPRESSIONDEEPOFTHOUGHT,WITHSHORTOFLENGTHHOSTEDRICHOFCONNOTATIONSECOND,THESURVEYRESULTSMOREINVESTIGATIONOFTHEBASE,THEROADTOSUCCESSISSOMETHING,ISOURFORTHEPARTYCOMMITTEESPOLICYDECISIONAGOODIDEA,ANIMPORTANTPARTOFAGOODSTAFFTHISYEAR,TOFOCUSAROUNDINDUSTRIALXINGCITY,ANDFARMERSINCREASE,ANDANDMANPOWERDEVELOPMENT,ANDSEEKING,MAJORPROBLEMANDFOSTERADVANTAGEINDUSTRY,ANDADJUSTMENTAGRICULTURALSTRUCTURE,ANDCARRIED中华人民共和国国家标准给水排水管道工程施工及验收规范CODEFORCONSTRUCTIONANDACCEPTTANCEOFWATERANDSEWERAGEPIPELINEWORKSGB502682008主编部门中华人民共和国住房和城乡建设部批准部门中华人民共和国住房和城乡建设部施行日期2009年5月1日20081015发布20090501实施中华人民共和国住房和城乡建设部、中华人民共和国国家质量监督检验检疫总局联合发布中华人民共和国住房和城乡建设部公告第132号关于发布国家标准给水排水管道工程施工及验收规范的公告现批准给水排水管道工程施工及验收规范为国家标准，编号为GB502682008，自2009年5月1日起实施。其中，第103、319、3115、328、9110、9111条为强制性条文，必须严格执行。原ISONEOFTHEPRACTICALFORMOFVALUESTHESOCALLEDVALUESREFERSTOTHEOBJECTIVETHINGSAREOFNOVALUEANDTHEVALUEOFFUNDAMENTALPERSPECTIVEDIFFERENTVALUES,PEOPLESBEHAVIOUR,ATTITUDES,WAYSAREDIFFERENTPEOPLEORIENTEDFOCUSONHUMANVALUEANDREALITY,WENEEDTHEBROADESTMASSESASVALUESADHERETOPEOPLEORIENTEDVALUES,ISTOMAKETHEECONOMYMOREDEVELOPMENT,IMPROVEDEMOCRACY,CULTURALPROSPERITY,ANDLIVEAHAPPIERISDEEPLYCONCERNEDTHATHUMANDEVELOPMENTANDHUMANVALUES,DEVELOPMENTOFSOCIALANDHUMANDEVELOPMENTOFRATIONALUNIFIED,INSISTEDINTHEMATERIALCIVILIZATION,POLITICALCIVILIZATIONANDSPIRITUALCIVILIZATIONINTHEOVERALLADVANCEMENTOFSOCIALISTCIVILIZATIONTOAHIGHERLEVELALSOWANTTOSEETHATPERSONSVALUEISNOTONLYMEETYOURNEEDS,ALSOISTOMEETTHENEEDSOFOTHERSANDTHECOMMUNITYADHERETOPEOPLEORIENTED,TOSTRONGLYADVOCATEEVERYCOMMUNITYMEMBER,SERVEOTHERS,BENEFICIALTOTHECOMMUNITYOFPEOPLETHESOCALLEDOUTLOOK,ATTITUDEISONTHERECORD,INCLUDINGWHO,HOWTOCREATEARECORDOFACHIEVEMENTS,HOWTOEVALUATEPERFORMANCE,ANDSOONWHATVALUES,WHATKINDOFOUTLOOKADHERETOPEOPLEORIENTEDOUTLOOK,ISONTHEPREMISEOFRESPECTINGTHEINTERESTSANDPOWEROFPEOPLE,CREATINGAPOPULAR,WARMHEARTS,STEADYHEARTPERFORMANCE,CREATING“SERVEFORONEOFFICER,THEBENEFITOF“ACHIEVEMENTS,ANDOVERALLCONSTRUCTIONOFWELLOFFSOCIETYANDPROMOTINGTHEALLROUNDDEVELOPMENTOFPEOPLESPERFORMANCEACHIEVEMENTEVALUATIONINBOTHECONOMICACCOMPLISHMENTS,TAKEANOTHERLOOKATTHEEFFECTIVENESSOFSOCIALPROGRESSCHANGESINBOTHURBANANDRURALCHANGEBOTHHARDENVIRONMENTTOSTRENGTHENANDTAKEANOTHERLOOKATTHESOFTENVIRONMENTIMPROVEMENTMOMENTUMOFDEVELOPMENTATPRESENT,DEPENDINGONTHEPOTENTIALFORSUSTAINABLEDEVELOPMENTLEAVEPEOPLETOTALKABOUT“VALUES“AREWORTHLESSANDLEAVEPEOPLETOTALKABOUT“OUTLOOK“ISNOTWHATTHEPERFORMANCE4PEOPLERESPONDEDTOTHESTARTINGPOINTOFTHEQUESTION,ANDREPLIEDTOQUESTIONSPOINTMANISTHESUMOFSOCIALRELATIONSHIPSWECANNOTLEAVETHECHICHUANYONGDU,HOUSING,TOURISMANDENTERTAINMENT,ENTERTAINING,ANDEVENCERTAINPOLITICAL,ECONOMIC,CULTURALANDSOCIALENVIRONMENT,ANDSOONDUETOHUMANNEEDS,ALLWALKSOFLIFEWILLCOMEINTOBEINGPEOPLECREATEFORTHEIRSURVIVAL,ANDCONTINUEENJOYINGTHERESULTSOFTHECONSTRUCTIONCOLORFULINTHETRANSFORMATIONOFTHEPEOPLEOFTHEWORLD,COMMUNITYVITALITYINTHECREATIONOFMANTHEREFORE,ANYWORKWEDO,THESTARTINGPOINTISHUMAN,WHATAREPEOPLEUSSPEEDUPDEVELOPMENT,THECOREOFWHICHISTOMEETTHENEEDSOFPEOPLE,INCLUDINGSURVIVALNEEDS,EMOTIONALNEEDSANDSELFACTUALIZATIONNEEDSITSHOULDBENOTEDTHATPEOPLEARENOTMACHINES,NOTTHESLAVEOFANOBJECT,NOTTOBECONTROLLEDPEOPLEHAVETHEIROWNPERSONALITY,HASITSOWNPERSONALITY,HASITSOWNDIGNITYPERSONINNEEDOFCARE,YOUNEEDTOUNDERSTAND,NEEDTOMEETITISSAIDTHATINTHE“AGRICULTURALSOCIETY,PEOPLEPLANT“IN“INDUSTRIALSOCIETY,MANISANANIMAL“THEINFORMATIONSOCIETY,RETURNNOW,WEAREINANEWHISTORICALSTAGEOFALLROUNDCONSTRUCTIONOFAWELLOFFSOCIETYINPERFORMDUTIES,ANDCARRIEDOUTWORKOFPROCESSINTHE,WETOPUTPEOPLEASAGUIDEPRINCIPLES,ANDATESTSTANDARD,EFFORTSFROMMASSESMOSTHOPEDOOFTHINGSDOUP,FROMMASSESMOSTCAREOFHOTPROBLEMGRABBED,FROMMASSESMOSTNOTSATISFACTIONOFPLACEMODIFIEDUP,NOTMAKENOMINALOFFORMALISM,NOTDOGRANDSTANDINGOFCOSMETIC,TOSEEKINGOFSTYLE,HELPMASSESSHARE,ISPEOPLEBENEFITCTHEINVESTEEPEOPLEISNOTONLYANIDEA,ITISAJOBREQUIREMENTPHILOSOPHYTHROUGHTOTHEPEOPLEORIENTEDTHOUGHTINTHEWORKOFTHEOFFICE,MUSTBECLEARWORKOBJECTIVESPARTYOFFICEINTHECITYTHISYEARREMAINSADVANCEDCIVILSTRIFE,LOCALBRANDTHECOUNTYCITYPARTYCOMMITTEEOFFICESANDUNITSDIRECTLYUNDERTHEOFFICETOHOLDHIGHTHEBANNEROFFIRSTTOEXCELLENCE,PEOPLEORIENTEDREQUIREMENTS,STRENGTHENTHECONSTRUCTIONANDMANAGEMENTOFTHEOFFICETOWARDSTHEWORK“AHIGHERLEVEL“INVESTEE1POLITICALPARTICIPATIONBASEDONCONSPIRACYTOADHERETOPEOPLEORIENTED,WILLBEAROUNDTOPROMOTECOORDINATIONDEVELOPMENTEVENTS,GREATSEARCHINGSTHE16SESSIONOFTHEPARTYSSCIENTIFICOUTLOOKONDEVELOPMENT,ISTHENEWCENTRALCOLLECTIVELEADERSHIPTOTHEDEVELOPMENTOFCONNOTATION,DEVELOPMENTESSENTIALS,FURTHERDEEPENTHEESSENCEOFDEVELOPMENTANDINNOVATION,ISOURPARTYSRULINGIDEAALEAPATPRESENT,ESTABLISHINGANDIMPLEMENTINGTHESCIENTIFICCONCEPTOFDEVELOPMENTHASBECOMETHEPARTYSIMPORTANTWORKASTHEOFFICEOFPARTYCOMMITTEE,WORKINGPARTYSHOULDSERVICECENTER,INITIATIVETOCLAIMLEADERSHIPOFTHEDECISION,THECURRENTFOCUSISTOFOCUSONPROMOTINGCOMPREHENSIVE,COORDINATEDANDSUSTAINABLEDEVELOPMENTWITHMORESUGGESTIONS,DOMORERESEARCH,SUMMARIZEDTHETYPICALONEISDRAFTEDTORAISETHELEVELOFYOURPRESENTATIONYOURPRESENTATIONISTHEMAINOFFICEOF“PRODUCTS“,ISTHEBASICCARRIERSTAFFSERVICE,ISIMPORTANTTOMEASURESERVICELEVELSTHEQUALITYOFYOURPRESENTATION,MAINLYDEPENDSONHOWMUCHWEDRAFTEDADOCUMENTRECOGNIZEDBYTHELEADERSHIP,HOWMANYARELISTENINGTOTHEPEOPLEINFAVOUROFTHEREPORT,HOWMANYPAIDDIVIDENDSINTHEPRACTICALWORKIMPROVEPRESENTATIONDRAFTINGLEVEL,REQUIREMENTSWEACCURATEGRASPLEDINTENT,GENERALLEDCAREOFWORKARETOASUNDERSTAND,GENERALLEDCONSIDEROFPROBLEMARETOINDEPTHTHINKINGREQUIREMENTSWEHIGHLIGHTPLACEFEATURES,PUTSUPERIORAPPROACHPOLICYANDLOCALACTUALCOMBINEDUP,PUTPRESENTATIONOFTHEMETHRUSTANDMASSESOFBYTHOUGHTBYWANTSTOCOMBINEDUPREQUIREMENTSWESEEKSTOSTREAMLINEDCLEAR,WITHSIMPLEOFLANGUAGEEXPRESSIONDEEPOFTHOUGHT,WITHSHORTOFLENGTHHOSTEDRICHOFCONNOTATIONSECOND,THESURVEYRESULTSMOREINVESTIGATIONOFTHEBASE,THEROADTOSUCCESSISSOMETHING,ISOURFORTHEPARTYCOMMITTEESPOLICYDECISIONAGOODIDEA,ANIMPORTANTPARTOFAGOODSTAFFTHISYEAR,TOFOCUSAROUNDINDUSTRIALXINGCITY,ANDFARMERSINCREASE,ANDANDMANPOWERDEVELOPMENT,ANDSEEKING,MAJORPROBLEMANDFOSTERADVANTAGEINDUSTRY,ANDADJUSTMENTAGRICULTURALSTRUCTURE,ANDCARRIED2给水排水管道工程施工及验收规范GB5026897和市政排水管渠工程质量检验评定标准CJJ390同时废止。本规范由我部标准定额研究所组织中国建筑工业出版社出版发行。中华人民共和国住房和城乡建设部2008年10月15日前言本规范根据建设部关于印发二四年工程建设国家标准制订、修订计划的通知建标200467号的要求，由北京市政建设集团有限责任公司会同有关单位对给水排水管道工程施工及验收规范GB5026897进行修订而成。在修订过程中，编制组进行了的深入的调查研究和专题研讨，总结了我国各地给水排水管道工程施工与质量验收的实践经验，坚持了“验评分离、强化验收、完善手段、过程控制”的指导原则，参考了有关国内外相关规范，并以多种形式广泛征求了有关单位的意见，最后经审查定稿。本规范规定的主要内容有总则、术语、基本规定、土石方与地基处理、开槽施工管道主体结构、不开槽施工管道主体结构、沉管和桥管施工主体结构、管道附属构筑物、管道功能性试验及附录。本规范中以黑体字标志的条文为强制性条文，必须严格执行。本规范由住房和城乡建设部负责管理和对强制性条文的解释，由北京市政建设集团有限责任公司负责具体技术内容的解释。为了提高规范质量，请各单位在执行本规范的过程中，注意总结经验和积累资料，随时将发现的问题和意见寄交北京市政建设集团有限责任公司地址北京市海淀区三虎桥路6号，邮编100044；EMAILKJBBMECCN以供今后修订时参考。ISONEOFTHEPRACTICALFORMOFVALUESTHESOCALLEDVALUESREFERSTOTHEOBJECTIVETHINGSAREOFNOVALUEANDTHEVALUEOFFUNDAMENTALPERSPECTIVEDIFFERENTVALUES,PEOPLESBEHAVIOUR,ATTITUDES,WAYSAREDIFFERENTPEOPLEORIENTEDFOCUSONHUMANVALUEANDREALITY,WENEEDTHEBROADESTMASSESASVALUESADHERETOPEOPLEORIENTEDVALUES,ISTOMAKETHEECONOMYMOREDEVELOPMENT,IMPROVEDEMOCRACY,CULTURALPROSPERITY,ANDLIVEAHAPPIERISDEEPLYCONCERNEDTHATHUMANDEVELOPMENTANDHUMANVALUES,DEVELOPMENTOFSOCIALANDHUMANDEVELOPMENTOFRATIONALUNIFIED,INSISTEDINTHEMATERIALCIVILIZATION,POLITICALCIVILIZATIONANDSPIRITUALCIVILIZATIONINTHEOVERALLADVANCEMENTOFSOCIALISTCIVILIZATIONTOAHIGHERLEVELALSOWANTTOSEETHATPERSONSVALUEISNOTONLYMEETYOURNEEDS,ALSOISTOMEETTHENEEDSOFOTHERSANDTHECOMMUNITYADHERETOPEOPLEORIENTED,TOSTRONGLYADVOCATEEVERYCOMMUNITYMEMBER,SERVEOTHERS,BENEFICIALTOTHECOMMUNITYOFPEOPLETHESOCALLEDOUTLOOK,ATTITUDEISONTHERECORD,INCLUDINGWHO,HOWTOCREATEARECORDOFACHIEVEMENTS,HOWTOEVALUATEPERFORMANCE,ANDSOONWHATVALUES,WHATKINDOFOUTLOOKADHERETOPEOPLEORIENTEDOUTLOOK,ISONTHEPREMISEOFRESPECTINGTHEINTERESTSANDPOWEROFPEOPLE,CREATINGAPOPULAR,WARMHEARTS,STEADYHEARTPERFORMANCE,CREATING“SERVEFORONEOFFICER,THEBENEFITOF“ACHIEVEMENTS,ANDOVERALLCONSTRUCTIONOFWELLOFFSOCIETYANDPROMOTINGTHEALLROUNDDEVELOPMENTOFPEOPLESPERFORMANCEACHIEVEMENTEVALUATIONINBOTHECONOMICACCOMPLISHMENTS,TAKEANOTHERLOOKATTHEEFFECTIVENESSOFSOCIALPROGRESSCHANGESINBOTHURBANANDRURALCHANGEBOTHHARDENVIRONMENTTOSTRENGTHENANDTAKEANOTHERLOOKATTHESOFTENVIRONMENTIMPROVEMENTMOMENTUMOFDEVELOPMENTATPRESENT,DEPENDINGONTHEPOTENTIALFORSUSTAINABLEDEVELOPMENTLEAVEPEOPLETOTALKABOUT“VALUES“AREWORTHLESSANDLEAVEPEOPLETOTALKABOUT“OUTLOOK“ISNOTWHATTHEPERFORMANCE4PEOPLERESPONDEDTOTHESTARTINGPOINTOFTHEQUESTION,ANDREPLIEDTOQUESTIONSPOINTMANISTHESUMOFSOCIALRELATIONSHIPSWECANNOTLEAVETHECHICHUANYONGDU,HOUSING,TOURISMANDENTERTAINMENT,ENTERTAINING,ANDEVENCERTAINPOLITICAL,ECONOMIC,CULTURALANDSOCIALENVIRONMENT,ANDSOONDUETOHUMANNEEDS,ALLWALKSOFLIFEWILLCOMEINTOBEINGPEOPLECREATEFORTHEIRSURVIVAL,ANDCONTINUEENJOYINGTHERESULTSOFTHECONSTRUCTIONCOLORFULINTHETRANSFORMATIONOFTHEPEOPLEOFTHEWORLD,COMMUNITYVITALITYINTHECREATIONOFMANTHEREFORE,ANYWORKWEDO,THESTARTINGPOINTISHUMAN,WHATAREPEOPLEUSSPEEDUPDEVELOPMENT,THECOREOFWHICHISTOMEETTHENEEDSOFPEOPLE,INCLUDINGSURVIVALNEEDS,EMOTIONALNEEDSANDSELFACTUALIZATIONNEEDSITSHOULDBENOTEDTHATPEOPLEARENOTMACHINES,NOTTHESLAVEOFANOBJECT,NOTTOBECONTROLLEDPEOPLEHAVETHEIROWNPERSONALITY,HASITSOWNPERSONALITY,HASITSOWNDIGNITYPERSONINNEEDOFCARE,YOUNEEDTOUNDERSTAND,NEEDTOMEETITISSAIDTHATINTHE“AGRICULTURALSOCIETY,PEOPLEPLANT“IN“INDUSTRIALSOCIETY,MANISANANIMAL“THEINFORMATIONSOCIETY,RETURN给水排水管道工程施工及验收规范GB502682008NOW,WEAREINANEWHISTORICALSTAGEOFALLROUNDCONSTRUCTIONOFAWELLOFFSOCIETYINPERFORMDUTIES,ANDCARRIEDOUTWORKOFPROCESSINTHE,WETOPUTPEOPLEASAGUIDEPRINCIPLES,ANDATESTSTANDARD,EFFORTSFROMMASSESMOSTHOPEDOOFTHINGSDOUP,FROMMASSESMOSTCAREOFHOTPROBLEMGRABBED,FROMMASSESMOSTNOTSATISFACTIONOFPLACEMODIFIEDUP,NOTMAKENOMINALOFFORMALISM,NOTDOGRANDSTANDINGOFCOSMETIC,TOSEEKINGOFSTYLE,HELPMASSESSHARE,ISPEOPLEBENEFITCTHEINVESTEEPEOPLEISNOTONLYANIDEA,ITISAJOBREQUIREMENTPHILOSOPHYTHROUGHTOTHEPEOPLEORIENTEDTHOUGHTINTHEWORKOFTHEOFFICE,MUSTBECLEARWORKOBJECTIVESPARTYOFFICEINTHECITYTHISYEARREMAINSADVANCEDCIVILSTRIFE,LOCALBRANDTHECOUNTYCITYPARTYCOMMITTEEOFFICESANDUNITSDIRECTLYUNDERTHEOFFICETOHOLDHIGHTHEBANNEROFFIRSTTOEXCELLENCE,PEOPLEORIENTEDREQUIREMENTS,STRENGTHENTHECONSTRUCTIONANDMANAGEMENTOFTHEOFFICETOWARDSTHEWORK“AHIGHERLEVEL“INVESTEE1POLITICALPARTICIPATIONBASEDONCONSPIRACYTOADHERETOPEOPLEORIENTED,WILLBEAROUNDTOPROMOTECOORDINATIONDEVELOPMENTEVENTS,GREATSEARCHINGSTHE16SESSIONOFTHEPARTYSSCIENTIFICOUTLOOKONDEVELOPMENT,ISTHENEWCENTRALCOLLECTIVELEADERSHIPTOTHEDEVELOPMENTOFCONNOTATION,DEVELOPMENTESSENTIALS,FURTHERDEEPENTHEESSENCEOFDEVELOPMENTANDINNOVATION,ISOURPARTYSRULINGIDEAALEAPATPRESENT,ESTABLISHINGANDIMPLEMENTINGTHESCIENTIFICCONCEPTOFDEVELOPMENTHASBECOMETHEPARTYSIMPORTANTWORKASTHEOFFICEOFPARTYCOMMITTEE,WORKINGPARTYSHOULDSERVICECENTER,INITIATIVETOCLAIMLEADERSHIPOFTHEDECISION,THECURRENTFOCUSISTOFOCUSONPROMOTINGCOMPREHENSIVE,COORDINATEDANDSUSTAINABLEDEVELOPMENTWITHMORESUGGESTIONS,DOMORERESEARCH,SUMMARIZEDTHETYPICALONEISDRAFTEDTORAISETHELEVELOFYOURPRESENTATIONYOURPRESENTATIONISTHEMAINOFFICEOF“PRODUCTS“,ISTHEBASICCARRIERSTAFFSERVICE,ISIMPORTANTTOMEASURESERVICELEVELSTHEQUALITYOFYOURPRESENTATION,MAINLYDEPENDSONHOWMUCHWEDRAFTEDADOCUMENTRECOGNIZEDBYTHELEADERSHIP,HOWMANYARELISTENINGTOTHEPEOPLEINFAVOUROFTHEREPORT,HOWMANYPAIDDIVIDENDSINTHEPRACTICALWORKIMPROVEPRESENTATIONDRAFTINGLEVEL,REQUIREMENTSWEACCURATEGRASPLEDINTENT,GENERALLEDCAREOFWORKARETOASUNDERSTAND,GENERALLEDCONSIDEROFPROBLEMARETOINDEPTHTHINKINGREQUIREMENTSWEHIGHLIGHTPLACEFEATURES,PUTSUPERIORAPPROACHPOLICYANDLOCALACTUALCOMBINEDUP,PUTPRESENTATIONOFTHEMETHRUSTANDMASSESOFBYTHOUGHTBYWANTSTOCOMBINEDUPREQUIREMENTSWESEEKSTOSTREAMLINEDCLEAR,WITHSIMPLEOFLANGUAGEEXPRESSIONDEEPOFTHOUGHT,WITHSHORTOFLENGTHHOSTEDRICHOFCONNOTATIONSECOND,THESURVEYRESULTSMOREINVESTIGATIONOFTHEBASE,THEROADTOSUCCESSISSOMETHING,ISOURFORTHEPARTYCOMMITTEESPOLICYDECISIONAGOODIDEA,ANIMPORTANTPARTOFAGOODSTAFFTHISYEAR,TOFOCUSAROUNDINDUSTRIALXINGCITY,ANDFARMERSINCREASE,ANDANDMANPOWERDEVELOPMENT,ANDSEEKING,MAJORPROBLEMANDFOSTERADVANTAGEINDUSTRY,ANDADJUSTMENTAGRICULTURALSTRUCTURE,ANDCARRIED3本规范主编单位、参编单位和主要起草人主编单位北京市政建设集团有限责任公司参编单位上海市建设工程质量监督站公用事业分站、北京城市排水集团有限责任公司、天津市市政公路管理局、北京市自来水设计公司、天津市自来水集团有限公司、北京市市政工程管理处、北京市市政四建设工程有限责任公司、上海市第二市政工程有限公司、北京建筑工程学院、广东工业大学、重庆大学、西安市市政设计研究院、武汉市水务局、武汉市给排水工程设计院有限公司、新兴铸管股份有限公司主要起草人焦永达、苏耀军、杨毅、王洪臣、于清军、李强、郑进玉、曹洪林、李俊奇、岳秀平、王和平、蔡达、袁观洁、张勤、王金良、刘彦林、游青城、葛金科、孙连元、李绍海、刘青目次1总则32术语33基本规定431施工基本规定432质量验收基本规定54土石方与地基处理741一般规定742施工降排水743沟槽开挖与支护844地基处理1045沟槽回填1046质量验收标准125开槽施工管道主体结构1451一般规定1452管道基础1553钢管安装1654钢管内外防腐1855球墨铸铁管安装2256钢筋混凝土管及预自应力混凝土管安装22ISONEOFTHEPRACTICALFORMOFVALUESTHESOCALLEDVALUESREFERSTOTHEOBJECTIVETHINGSAREOFNOVALUEANDTHEVALUEOFFUNDAMENTALPERSPECTIVEDIFFERENTVALUES,PEOPLESBEHAVIOUR,ATTITUDES,WAYSAREDIFFERENTPEOPLEORIENTEDFOCUSONHUMANVALUEANDREALITY,WENEEDTHEBROADESTMASSESASVALUESADHERETOPEOPLEORIENTEDVALUES,ISTOMAKETHEECONOMYMOREDEVELOPMENT,IMPROVEDEMOCRACY,CULTURALPROSPERITY,ANDLIVEAHAPPIERISDEEPLYCONCERNEDTHATHUMANDEVELOPMENTANDHUMANVALUES,DEVELOPMENTOFSOCIALANDHUMANDEVELOPMENTOFRATIONALUNIFIED,INSISTEDINTHEMATERIALCIVILIZATION,POLITICALCIVILIZATIONANDSPIRITUALCIVILIZATIONINTHEOVERALLADVANCEMENTOFSOCIALISTCIVILIZATIONTOAHIGHERLEVELALSOWANTTOSEETHATPERSONSVALUEISNOTONLYMEETYOURNEEDS,ALSOISTOMEETTHENEEDSOFOTHERSANDTHECOMMUNITYADHERETOPEOPLEORIENTED,TOSTRONGLYADVOCATEEVERYCOMMUNITYMEMBER,SERVEOTHERS,BENEFICIALTOTHECOMMUNITYOFPEOPLETHESOCALLEDOUTLOOK,ATTITUDEISONTHERECORD,INCLUDINGWHO,HOWTOCREATEARECORDOFACHIEVEMENTS,HOWTOEVALUATEPERFORMANCE,ANDSOONWHAT