桩基试桩工程施工技术方案英文对照.docx

桩基试桩工程施工技术方案英文对照.docx

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桩基试桩工程施工技术方案英文对照

Catalogue

第一章ChapterOneExplanation&References1

一、Explanation1

二、References1

三、GeneralSituation2

3.1BasicCondition2

3.2DesignCondition3

3.3SurroudingEnvironment3

3.4GeneralGeologicalCondition4

四、DifficultiesandCountermeasures4

4.1Thefilledearthisthickandwillinfluenceonpilefoundationconstruction.4

4.2Thesiteexistundergroundsilt,whichaffectsthepilequality.5

五、ConstructionDeployment6

5.1ConstructionLayout6

5.2TemporaryElectricity7

5.3LaborPlan7

5.4MaterialManagement7

5.5ConstructionOrganizationandHumanResource8

六、Projectscheduleandassurancemeasures10

6.1ScheduleGoals10

6.2PlanforTrialPilingStage10

6.3ProjectSchedule11

ChapterTwoMainconstructionprocessandtechnicalmeasures12

一、Bored Pile ConstructionScheme12

1.1ConstructionTechnologyProcess12

1.2Mainconstructiontechnicalmeasures13

ChapterThreeMainConstructionMeasures19

一、SeasonalConstructionMeasures19

1.1ConstructionMeasuresinWinter19

二、QualityControlMeasure19

2.1QualityAbject19

2.2QualityResponsibilitySystem19

2.3QualityControl20

三、SafetyandCivilizedMeasures21

3.1CivilizedMeasures21

3.2SafetyMeasures23

四、EnvironmentalProtectionMeasures24

4.1EnvironmentalProtectionPurpose24

4.2ContinuousImprovementandPollutionPrevention.24

4.3RegulationofEnvironmentalProtection.25

五、FireManagementMeasures25

六、RelevantCooperationMeasures26

七、ProjectAcceptanceScheme26

八、Appendix27

1-Constructionschedule

2-Layoutofconstructionsite

3-Listofmainequipments

附件4-《拟投入劳动力计划表》Laborschedule

4-《其他文件》OtherDocuments

ChapterOneExplanation&References

一、Explanation

ThisschemeisforthetrialpilingdirectcontractworksofXXXXproject.Themaincontentfortheprojectistheprophasetestpileconstruction.

二、References

Thistechnologyschemebasedprimarilyonthetenderdrawings,engineeringinvestigationmaterialandtechnicalspecification.Itiseditedrefertothetechnicalspecificationinreferenceandincombinationwithourcompanyinthesuccessfulexperienceofsimilarprojectconstruction.Theprojectobjectivesisaroundtoensuresafety,qualityoftheconstruction,periodandreducecost.

主要依据的文件如下：

Themainreferencesisasfollows:

2.1Biddingdocumentanddrawings；

2.2Relatedtechnicaldocumentandtheconstructiontechnicalcodesoncurrent.

2.3Themaincodes executedinconstruction:

《Codefordesignofbuildingfoundation》（GB50007-2011）

《Codeforengineeringsurvey》（GB50206-2007）

《Codeforacceptanceofconstructionqualityofbuildingfoundation》（GB50202-2002）

《Codeforacceptanceofcongstructionalqualityofconcretestructures》（GB50204-2011）

《Hotrolledplainsteelbarsforthereinforcementofconcrete》（GB1499.1-2008）

《Hotrolledribbedbarsforthereinforcementofconcrete》（GB1449.2-2007）

《Unifiedstandardforconstructionalqualityacceptanceofbuildingengineering》（GB50300-2001）

《Standardforevaluationofconcretecompressivestrength》（GB/T50107－2010）

《Thecodeofconstructionprojectmanagementbyenterprisesofconstructionindustry》（GB/T50326－2006）

《SpecificationforConstructionofBoredCast-in-PlacePille》（DB/TJ08-202-2007）

《Specificationforweldingandacceptanceofreinforcingsteelbars》（JGJ18-2012）

《Specificationformixproportiondesignofordinaryconcete》（JGJ-55-2011）

2.4TheGeologicalinvestigationreportofthisproject.

2.5Otherinformationprovidedbythetenderee.

三、GeneralSituation

3.1BasicCondition

ProjectSummary

TENDEREE

XXXXXXX

PROJECTNAME

XXXXXX

PROJECTSITE

XXXXXX

PILEDESIGNUNIT

XXXXXXX

PROSPECTINGUNIT

XXXXXX

PROJECTSCALE

PROJECTSCOPE

Thecontentsoftheworkrequiredbythetenderdocuments.

CONSTRUCTIONPERIOD

TheprojectisscheduledtostartonXXXX,andcompleteonXXXXX

3.2DesignCondition

前期试验桩主要设计概况如下：

序号

项目名称

单位

工程量

备注

1

桩径Φ600mm桩长53.45m

根

2

桩径Φ600mm桩长53.45m

根

3.3SurroudingEnvironment

3.3.1ProjectSite

ThisprojectislocatedinChangNingdisteictofShanghai.easttoXXXRoad,SouthtoXXXXRoad,westtoXXXXRoad,northtoXXXXRoad.

ProjectLocation

3.3.2TheSurroundingEnvironment

Accordingtothebiddingdocument,combiningwiththesitesurvey,thesiteenvironmentoftheprojectisdescribedasfollows:

ProposedsiteisnorthtoXXXXRoad,itisabout35.0metersbetweentheroadandthefoundationpitedge.Theotherthreesidesarealladjacenttotheroad.Theroads,residentialandcommercialbuildingsaroundtheproposedsite,lotsofpipelinesundergroundetc.Onthewhole,thesurroundingenvironmentofthisprojectiscomplicated.

3.4GeneralGeologicalCondition

RefertotheGeotechnicalinvestigationreport.

四、DifficultiesandCountermeasures

4.1Thefilledearthisthickandwillinfluenceonpilefoundationconstruction.

4.1.1Difficulty

BaseontheGeotechnicalinvestigationreport,theproposedsitehasthickfilledearth,theaveragethicknessisabout1.50to3.70m.Thefilledearthislooseandhascomplicatedcomposition,unevenquality.

4.1.2Countermeasure

（1）Deviationbetweenthecenterofpilecasingandthecenterofpileshouldnotbegreaterthan50mm,theclayshouldbefilledoutsideofthepilecasingandpackedinlayers.

（2）Duringdrilling,controlthedrillingparameters,expeciallycontrolthedrillingspeedandpreventthedrillinginclination.

（3）Duringdrilling,strictlycontrolperformanceofthemudtoensuretheeffectofboreholeprotectionandpreventtheboreholecollapseinloosedfilledearth.

4.2Thesiteexistundergroundsilt,whichaffectsthepilequality.

4.2.1Difficulty

Accordingtogeotechnicalinvestigationreport,theproposedsiteexistundergroundsilt,thedepthisabout2.20to4.20m,theundergroundsiltcontainsfilledsoil,organicmatter,plantroots,cindergraveletc.,ashblackandhavebadsmell,theundergroundsiltmayaffectthequalityofpile.

4.2.2Countermeasure

（1）Themeasureofreplaceandbackfillsoilwillbetakenintheundergroundsilt.Inordertoreducetheamountofworkandunnecessarymechanicalconstruction,theslopeshouldbereduced.Ifthelocalslopeislarge,itwillbetakentomaketwoorthreesteps,thestepsareeasytolowerdown,eachstephasenoughwidth,convenienttoexcavatetheconstructionwork.

（2）Usetheexcavatortodesilttheundergroundsilt,andthemudwillbetransportedafter.

（3）Cleansoilbackfillwillbecarriedoutintheareaafterdredging.Whenbackfilling,thepackingelevationiscontrolledbythestratifiedcontrolofthepavement.Thethicknessofthepackinglayershouldnotgreaterthan1m.

五、ConstructionDeployment

5.1ConstructionLayout

Accordingtotheprojectbiddingdocuments,theactualsituationandprogressrequirements,constructionsitemustbereasonabledeployed,thespecificprinciplesareasfollows:

（1）Accordingtotheconstructionscheduleofthisproject,thesitelayoutwillbeadjustedindifferentconstructionstages.

（2）Thelayoutofproductionfacilitiesshouldbeconvenientforconstructionandproductionarrangement,andmeetstherequirementsoffireprotectionandlaborprotection.

（3）Meettherequirementsoftheconstructionunitforthelayoutoftheconstruction,adjusttheshiftofthewarehouseyardintheconstructionareawhenitisnecessary.

（4）Thelayoutfortheconstructionshouldnotdamagethesurveyingmarkersandshallnotaffectthepass-throughconditionsofthesurveyingmarkers.

（5）Effectivedrainagesystemwillbeestablishedintheconstruction,dailymaintenancisnecessarytopreventsurroundingroadsurfacecontamination.

5.2TemporaryElectricity

Duringthetrialpilingwork,thepowerwillbesuppliedbygeneratorpower,powertransmissioniscompletedbyfivecorecablewithrubbersleeve,theelectricitywillbetransferedthroughthegeneratortofixed200a~250aelectricityboxwhicharedecoratedintheconstructionsite.Alloftheelectricityusinginconstructionisconnectedfromfixedelectricityboxtoeachelectricitylocation.

5.3LaborPlan

Thepersonnelconfigurationofthemainconstructionoftestpileconstructionisshowninschedule4-laborschedule.

5.4MaterialManagement

Inordertoensurethequalityofthematerialsrequiredfortheproject,thematerialmanagementregulationsareasfollows:

5.4.1Materialplanandprocurement

Materialplanwillbeestablishedaccordingtotheapprovedconstructionscheduleplan,intheplanthenameofmaterial,thespecification,thequantityandroughlyentrydatewillbenoted.Materialswithspecialqualityrequirementsshouldbereportedtothesupervisorandtheconstructors.

5.4.2AcceptanceofMaterial

（1）Intheprocessofmaterialsacceptance,thematerialmanagershallfirstverifythequality certificatesofmaterials,includingthefactorycertification,productioncertificationandthecopyofthepermitforproductionlicense.

（2）Thematerialsneedtoberetestedshouldbecheckedandacceptedstrictly.

5.5ConstructionOrganizationandHumanResource

5.5.1ConstructionOrganization

Ourcompanywillformaout-standingprojectdepartment,theprojectdepartmentfollowtheprincipleoftheprojectmanagerresponsibilitysystem,equippedwithenoughmanagersfordifferentaspects.Theorganizationchartisasfollows:

Logisticsdepartment

Constructiondepartment

Technicaldepartment

ProjectManager

Financedepartment

Businessdepartment

Generaloffice

Safetymanagement

Engineeringmagement

Company

Theorganizationchart

5.5.2TheMainManagerResponsibilities

（1）ProjectManager

1）Responsiblefortheconstructionandmanagethetheprojecttoensureprojectconstructionbecompleted.

2）Allocateprojectresources,reviewqualifiedmaterialsupplier,auditqualificationandsi