外文翻译高桩码头加固方法分析.docx

外文翻译高桩码头加固方法分析.docx

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外文翻译高桩码头加固方法分析

外文资料及译文

AnalysisofStrengtheningMethodForHigh-PiledWharfs

AbstractThemainfactorswhichcausethestructuraldiseaseofhigh-piledwharfs,andthecharacteristicofstrengtheningmethodsareintroducedandanalysedtakingahigh-piledwharfasanexamplele.Finalyastrengtheningandrehabilitationmethodforthewharfisproposed,whichcanbeusedasthereferenceforthedesignofsimilarstructuralprojectsubsequently.

KEYWORDS:

strengthening,high-piledwharf,structuraldesign

1.Foreword

Toguaranteethesafeandnormalusageofawharf,inadditiontoatdesign,theconstructionstageprovidesthegoodinbornconditionforawharf,atusethestagetoalsoneedtocattyonthelong-termmaintenancetoawharf.Whenawharfappearstheharm,agingetc.phenomenonorsuffersthedisaster,stillneedtocarryonthecheckandexamineapatienttoawharf,andadopttocorrespondofmaintainorreinforcethemeasure.

Thediseaseofawharfharmsthemainperformancetobecomerustytheeclipse,concretecarbonization,concretecorrosion,theconcretepiecetocuttofacetodecreaseforthereinforcingbar,theconcreteopensthe,water,leaking,thestructurespendgreatly,thestructuretiltstoonesidetobepartialtomoveetc.Butproducethefactorthatthesediseaseharmcontainfollowingseveralaspectses:

（1）Thebuildingdesignquantitylevel,designespeciallymediumtotheconsiderationdegreeoftheconsiderationdegreeofthedurables;

（2）Thefunctionthatconstructsthematerialsatisfiesthedegreeofenduringsexrequest;

（3）Theconstructionquantitylevel,thecraftmeasureoftheexaltationconcreteandthestructuredurable;

（4）Buildingtheenvironmentconditionoftheplace,anatmosphere,groundwaterandcorrosionfactorwithintheindustryenvironment.

Table1introduceincommonusereinforcethecharacteristicofmethodandapplythecircumstance,andcombinethesolidexampleofengineeringcarriesontheanalysis.

Table1

Reinforcethemethod

Maincharacteristics

Applythescope

Theenlargementcutstofacethemethod

Enlargethepiecetocutwiththeofsameracematerialtoaccumulateineveryaspect，exaltationstructureloadingabilityandsatisfynormalusagerequest

Generalstructureofbeam,plank,pillar,wall…etc.

Asteelreinforcesthemethod

Reinforcewithasteelatanonallsidespack,cuttofacethesizeandexternaltoaffectverysmall,loadingtheabilityexaltationcomparereatly,besubjectedtothedintmoredependable

Beapplicabletodisallowtoenlargetheconcretetocuttofacebutneedthestructureoftheexaltationloadingdintagain

Theexteriorgluesthesteeltoreinforcethemethod

Gluetostickthesteelplateinanexterioroftheconcrete,loadthedintwiththeexaltation,cuttofacethesizeincrementnotmuch,theexternalappearanceinfluenceissmall

Normaltemperatureenvironmentunderofisgenerallybesubjectedtobybend,topullthepieceofandmediumlightclasstheworkmakesthehoistbeam

Gluethefibertobuildupcompoundmaterialclothtoreinforceoutside

Theexteriorgluestostickcarbonfiberclothetc..Loadthedintexaltationverybig,gluetostickeasily,cuttofacetoincreasethethicknessverysmall,outwardtheviewaffectsmaller,theanti-decaystheabilitystrong

Normaltemperatureenvironmentunderofbesubjecttopull,besubjectedtocurved,besubjectedtopressthepieceofandacrossthecorrosionanetc.ofpiece,anti-greatly

Prepareshouldthedintreinforcethemethod

Adopttheinadditionprepareshouldthedintsteelpullthepoleorsupportthepole,carryingonreinforcetothestructure,loadingthedintandtheanti-etc.withtheexaltation

Acrossthestructureandlargestructuregreatly

Increasetoestablishthefulcrumtoreinforcethemethod

Increasetoestablishtopropupthepoint,letupthestructuretoacrossthedegreeandtransform,correspondtoimprovethetotalloadingabilityofstructure

Beam,plankandanetc.

Givethebeampullsoutthepillaroutthepillartechnique

Undertheconditionofnotdismantleorlittledismantletheupperpartstructureortoredownorreplaceorconnectthetechniqueofthelongpost

Changeusagefunctionandenlargetheoldbuildingoftheindoorspacereformation

Increasetoestablishtopropupthesystemandshearthedintwalltoreinforcethemethod

Strengthenthestructureresistancelevellotuscarriestheabilityandsidestojustdegreeandstability

Theanti-sidedintreinforce

Increasetoestablishtopulltheknotcontacttoreinforcethemethod

Inthehouseperipheral,lengthways,horizontal,toincreaseandestablishandcorrespondofpulltheknotcontact,strengthenthewholestabilityofstructure,keepaccidenttroublefromdescendtheoccurrencetumblesdowncontinuously

Theassembletypestructureanti-tumblesdowncontinuouslyandtheanti-earthquak