泵站工程投资估算编制方法

3153No．3SerialNo．15320116CHINAMUNICIPALENGINEERINGJun．2011DOI10．3969/j．issn．1004－4655．2011．03．018200125、。、。、、、、。TU991．35A1004－4655201103－0046－022011－05－021、。。。、。“·m－3·s－1”、。21。133．1、、“”。130%。、。、。2、、、。16m185/m315m250/m3。20%～30%。。3。、。3．2、、。。3．340%～60%。6420113。、3。、。3．4。。4、、、。4．1、、、。1800～2000/m22000～2500/m22000～2500/m2。4．2、、、、。、3。1。、、、、、。、、、、、。2000/m3。2。、、。3。300/1500/·d。10m1300/3800/·d。15m2300/3900/·d。3。、。、、、、、2800～3000/m3。。900～1000/m3。。2000/m3。4．3、、、、、。×20%250～300/m2。800～1000/m。×30%150/m2。4．4、、、、。4000～6000/m3。、、、。4．53～4m、、。2600～2800/m32700～2900/m3。。4．610000～15000/m。4．7。、、、、、、、。4．84974201131A90701P25℃100g5s/1/10mm80～10060～802D15℃5cm/min/cm1001003D10℃5cm/min/cm30254R＆B/℃≥44≥45560℃Pa/s≥140≥1606COCTi/℃≥245≥2607/%99．599．58W/%≤2．2≤2．29/%≤0．8≤0．81025℃/%≥57≥611110℃/cm≥8≥61215℃/cm≥20≥1529070。3、、、。。3．1——SBSSBR—EVA、PE。3．21SBS——、。SBS。2SBR。。3EVAPE。3．3SBS。SBSSBS。SBS4I－BSBS90I－B櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅。472km150/km。4．9、、、1%。1．5%。×4000/。×1000/。《》。51。2。3。4、、、、、。5、、、、、、。6、、、、、、、。720114。94ABSTRACTSConcretePavementReparationWANGQiao－liErdosHongpengMunicipalHighwaysDesignCo．Ltd．Erdos017000ChinaAbstractSteelfibreconcreteisanewtypehigh－strengthcompositematerialwithmanyfeaturesofgoodanti－breakingshockresistanceanti－fatiguesmallshrinkingpercentagegoodtoughnessandgreatanti－abrasion．TakingsomesecondhighwayprojectinErdosthefeasibilityofsteelfiberconcretematerialappliedintheoldconcretepavementreparationisintroduced．Thepracticecanprovethatsteelfiberconcretenotonlycanimprovetheperformanceandservicelifeofthepavementbutalsocansavetheprojectcost．KeywordssteelfibreconcretenormalconcreteoldconcretepavementreparationengineeringapplicationOnEnvironmentalFeatures＆DesignIdeasofRuchengAve．LandscapeNodeLUOGuo－liangGuangzhouMunicipalEngineeringDesign＆ResearchInstituteGuangzhou510060ChinaAbstractRuchengAve．isoneofthemainroadsofRuchenginChenzhouHunan．CombinedwithlocalnaturaltopographythelandscapedesignofthewholeroadisdividedintothreepartsthebeautifulXiangnanlandscapewelcomevisitorsandmetropolisatmosphere．Relatedplantingtypesandspecieschoicesareputforwardindetailinvolvingeverycentralbeltandgreeningbeltandthebothperipherallandscapebeltsoftheroad．FinallytherearesevenlandscapenodesanalyzedontheenvironmentalfeaturesanddesignideasofNorthEntranceYuntouParkAilianFishGardentheintersectionofEastXinjianRd．KingDragonTemplehistoricnegotiationsiteofZHUDe＆FANShi－shengAilianAve．andSouthEntrance．KeywordsurbanroadlandscapingdesignvisualpassagedisplaywindowOnConstructionTechnologyofLarge－diameterWaterSteelPipeAdoptingMudWaterBalancePipe－jackingCHENZhen－songGuangzhouBaoshengConstructionIndustryCo．Ltd．Guangzhou510620ChinaAbstractTakingWestRiverDiversionWorksinGuangzhouforexampleitsconstructionprocessislayingDN2400watersteelpipeinsideafterjackingtheDN2800onefirstly．Theprocessofadoptingmudwaterbalancepipe－jackingisputforwardindetail．Duetoitscertaindifficultyofpipe－jackingcrossingthemediumsandlayerseveralmeasuresareusedtoensuretheconstructionsmoothlyincludingchoosingsuitablepipe－jackingheadadoptingthemethodofgroutingthixotropicmudalongthepipeouterandsettinguprelayingringtomonitorthepavementelevationchangeetc．Keywordswatersteelpipemudwaterbalancepipe－jackingconstructiontechnologyOnInvestmentEstimateFormationMethodofBumpingStationZHANGLiShanghaiUrbanConstructionDesign＆ResearchInstituteShanghai200125ChinaAbstractBumpingstationbeingapartofmunicipalengineeringdrainagesystemthestructuretypeandconstructionplanexistcertaindifferencesduetoitsundergroundstructurenature．Andtheaccuracyofbumpingstationinvestmentestimatemaybeinfluencedbythesedifferences．Therelatedcalculationprinciplemethodthecontentarediscussedanddifferentfactorsinfluencingbumpingstationinvestmentestimateaccuracyarealsomentioned．Finallyestimationmethodsandindexesofaserialoffeesare78ABSTRACTSintroducedindetailincludingtop＆bottomstructure＆ancillarystructuredrainagewithinthestationroadenclosuregreeninginflow＆outflowincreasingpiperevetmentelectromechanicalequipmentpowersupplyout－linefeeinstrumentsfeeandtestrunfeeetc．KeywordsbumpingstationinvestmentestimatedrainagesystemApplicationofAsphaltMaterialinUrbanRoadDesignofChangchunLIUXiu－li1ZENGJiao－feng2YAOXin－yuan11．ChangchunMunicipalEngineeringDesign＆ResearchInstituteChangchun130033China2．JilinYataiHengdaDecorationProjectCo．Ltd．Changchun130033ChinaAbstractItisatechnologyconcernedquestionofchoosingpetroleumasphaltnumberandmodifiedmatrixasphaltnumberbymeansofroadclassclimatecharacteristicsandtrafficconditionsetc．Theroadisofgreatserviceperformanceprovedbyuseofsuitablelocalroadmaterials．TakingurbanroaddesignofChangchunforexampleNo．90roadpetroleumasphaltischosenforitshotsummerandcoldwinterinChangchunandmodifiedasphaltTypeI－BSBSstyrene－butadiene－styrenepolymerembeddedischosentomeetwiththerequirementsofhighroadclassandheavytrafficflow．KeywordsurbanroadpetroleumasphaltmatrixasphaltmodifiedasphaltChangchunclimateregionalizationOnRiskRecognition＆PreventionMeasuresofDesign＆ConstructionGeneralContractingJIANGYou－xiaoShanghaiNo．2GasPipelineCo．Ltd．Shanghai200122ChinaAbstrac