框架结构的抗震设计思路外文文献翻译

文献信息：文献标题：FrameStructureAnti-earthquakeDesignWayofThinking（框架结构的抗震设计思路）国外作者：TheodoreV.Galambos文献出处：《JournalofConstructionalConcreteResearch》,2000,55:289-303字数统计：英文4451单词，22990字符；中文5601汉字外文文献：FrameStructureAnti-earthquakeDesignWayofThinkingAbstractCurrently,theanti-earthquakenormsallroundtheworldalmostadopttoakindofwayofthinking:Theadoptionpressestheearthquakestrongorweakofpossiblesituationtodividethelineearthquakecentarea;Accordingtoeveryplacethehistoryoccurrenceoftheareaearthquakeofcovarianceresultortogeologystructureofthehistoryinvestigatetohavetoexplicitstatisticsthemeaningestablishthesportpeakinwaterproofandquasi-groundvalueacceleration;Makeuseofagainthereactionaccelerationthattheaccelerationreactioncomposesdifferentperiod;GetadesigntouseaccelerationlevelthroughearthquakedintadjustmetcoefficientR.Inthemeantime,mostnationsallapprovesuchpoint，establishingtodefendtheearthquakeintensitylevelcantaketouseadifferentvalue,choosingtousetoestablishtodefendtheearthquakeintensitylevelmoreandhighly,theductilityrequestofthestructurealsomorelow,choosetousetoestablishtodefendearthquakeintensitylevelmoreandlowly,structureofductilityrequestmorehigh.Thestructureductilityguaranteeofpreconditionistheductilityofthemember,passagainaneffectivelyreasonableconjunctioninadoptingaseriesofmeasureguaranteememberthefoundationoftheductility,thestructuresystemchoiceisreasonableinthemeantime,thedegreejustdistributesreasonableofunderconditionabilitybasicassurancestructureofductility.Keywords:framestructure;anti-earthquakedesign;designwayofthinking1.SimpleReviewofAnti-earthquakeDesignWayofThinkingThedevelopmentthatconstructsthestructureanti-earthquakeisalongwithpeoplealltheearthquakemovewiththestructurecharacteristicoftheunderstandingiscontinuouslythoroughbutdevelopgradually,however,fromisbornuptonowthehistoryofahundredyears,havemostlyseveraltodevelopastageasfollows:(1)Quietdintstage:ItfirstfromaJapaneseprofessorpassedtoharmtoprognosticatetheanti-earthquakedesigntheoriesthatputforwardwiththetheoriesunderstandingatthattimetothelimitedearthquake,beingapplicabletoonlyjustrigidbodystructure.Itdidn'tthinkcharacteristicandtheplacedifferencetoconsiderstructuretotheinfluencethatconstructsstructure.(2)Respondthetablestage:Alongwithvibratetorecordofobtainandthedevelopmentofthestructuredynamicstheories,theBiotaprofessoroftheUnitedStatesputforwardflexibilitytorespondtheconceptofthetablein1940,respondthetableislistthefreelyflexiblesystem,itwasobtainofnumerousearthquakesrecordofencourage,thestructureperiodorrespondoftherelation,includetheaccelerationreactiontable,thespeedrespondedatable,movedtorespondatable.Itconsiderthemotivecharacteristicofthestructure,itstillisthefoundationthatallcountriesnormdesignearthquakedinttakesavalueuptonow.Thecalculationoftheearthquakefunctiondintusuallyuseshearswiththebottomandflapsadecompositiontorespondatableamethod,flappingadecompositiontorespondatableamethodofbasicdefine:Supposethebuildingstructureisthelineflexibilitymorefreedomdegreesystem,makinguseprincipleofflapadecompositionandflapatype,itwillsolveafreedomdegreetheearthquakeoftheflexiblesystemtorespondtoresolveforsolveanindependenceofetc.theeffectsinglefreedomdegreeflexiblesystemmosttheheavyearthquakerespond.Thenbeggingshouldineachfunctionaffectthatflapsatype.Atthistime,accordingtoconsiderthewaydissimilarityoftheearthquakefunction,adoptadifferentarray,groupmethod,orderflexiblesystemtomanyqualitiesoftheflatsurfacevibration,itcanuseaSRSSmethod,itisaccordingtosupposetheimportationearthquakeassteadyrandomprocess,eachofaflapreactionisindependentmutuallybutdeducetoget;Forconsidereven-twistsmanyqualitiesthatthelotusconnecttoorderflexiblesystem,theadoptionCQCmethod,itliesinwiththemaindifferentiationoftheSRSSmethod:Supposewhenflatsurfacevibrateeachflapatypeindependentmutually,andeachcontributionthatflapatypeincreasedalongwiththefrequencyhighbutlower；Buteven-twistlotusconnecthoureachflapafrequencyspanverysmall,closetogetherandhigherflapthefrequencyofthetypeandmayneartothisrelativitythatwillconsideradissimilaritytoflapaverymuch,alsohaveinfluenceofturnroundtheweightandnotnecessarilyincreasealongwiththefrequencyhighbutlower,sometimeshigherflaptheinfluencepossibilityofthetypebiginlowerflaptheinfluenceofthetype,itwillconsidermoreinfluencesthatflapatypewhilecomparingSRSS.Thebottomshearsthedintmethodinconsiderationofthespecialofthestructuresystemtothesimplificationthatflapsadecompositiontorespondtocomposeamethod,bethebuildingheightnotbig,tookshearingtoslicetotransformasthelordandthequalitytofollowheighttodistributemoreevenstructurewithdegreejust,thestructurevibrationmovedtorespondusuallywiththefirstflappedatypeforlord,andwhenthefirstflappedatypetoneartointhestraightline,canflapadecompositionmethodsimplificationtoshearthedintmethodcalculationformulaforthebasicbottom.Thelevelearthquakefunctionthateachqualitythatthisbasicformulacalculationgetordercanbetterreflectionjustdegreebiggerstructure,butwhenstructurethebasicperiodwaslong,theplacecharacteristicperiodtocomparewithhour,thecalculationincomecopingearthquakefunctionbepartialtosmall.ofcourse,theAnti-earthquakeNormprovision,bethestructurebasicperiodmorethan1.4placecharacteristicperiod,atcopingadditionallevelearthquakefunction.(3)themotivetheoriesstage:Alongwithmoveunderstandingandcomprehendtotheearthquakeofdeepencontinuously,knowtosomeshortageofthereactiontable,suchastotheearthquakemoveholdofinfluenceconsiderationnotweek,andtheexaltationofthecalculatorfunction,makethemotivemethoddevelopgradually,itsessencesolvesasquaredistanceofmotivedirectly,butbecauseofearthquakethegroundsportaccelerationisveryirregular,itcan'tbegfordifferentialcalculussquaredistance,itshutstomatchasolution,soadoptnumberintegralcalculusmethodmore.Usualwayofdoingiscarryonacontinuouscentasegmentaprocessingtowardshavingalreadyrecordoftheearthquakewave,eachdataallseedotheconstant,thenthefunctiongettostructureup,passanequilibriumandsquaredistanceofmotivetobegatthemomentoftheacceleration,speed,movereaction,movingwithex-theacceleration,speed,thesegmenttocarryonfoldingtoaddimmediatelyafterfoldingtheresultforaddasthebeginningthatdescendsatthattimeasegmenttostartadata,pushingaccordingtothiskind,endbegstructureatthegiveforlowweekagainandagaintheearthquakewaveunderoftheacceleration,speedandmovethedintreactionvarietyprocess.(4)AtAmericanNorthridgeearthquakein1994andJapaneseKobeearthquakein1995after,thebeautifuldayscholarputforwardagainaccordingtotheanti-earthquakedesignmethodofbehavior,itwasduringtheperiodofusagetomakethebuildingstructuresatisfyvariousrequeststhatusedfunctionaccordingtothebasicthoughtofbehavior.Traditionaccordingtothedesignmethoddissimilarityofthedint,adjudicatetothestructurefunctionmainlyisaccordingtomovestandard,moveindexsigntocomewiththedifferenttothestructurefunctiontocarryonadifferentcontrol.Butdescendstructurebecauseofthebigearthquakeofnot-flexibletransformhardandaccurateestimateof,maketocanstayaroundaccordingtothedesignmethodofbehaviortheoretically.Butputforwarditsaggressivemeaningtohave2:00atleast:a.Emphasizethesystemandthesocietyoftheearthquakeengineering;b.Thepartthatknowsanoriginalanti-earthquaketodesignnormisunsuitedtoreasonableness.Conductandactionsaccordingtothefoundationofthefunctionanti-earthquakedesign,shouldtotheparticularlevelearthquakefunctionofacertaincovariancemeaningunderofthestructuremove,thespeedandaccelerationcarryonaccuratevaluation,shouldalsohaveareasonableofvaluationmethodwithavailablevaluationtool.Itisexactlybecauseofthispurpose,putforwardanddevelopedthePushovermethodandabilitytocomposeamethod.ThebasicwayofthinkingofthePushovermethodisanadoptionthequietdintaddtocarry,supposingthesideofthesomepennyclothformtowardlotustocarryafunctiononthestructure,addingtocarrygraduallyuntilattainthestructurecontrolpointtargettomoveorthestructurebreak,gettingthelevelsideofthecontrolpointtomovetoshearthedintrelationcurvewithsubstratethus,evaluatinginordertotheanti-vibrationabilityofthestructure.ThePushovermethoddependsontodistributeaformandplaytheplasticityreactiontabletargettomovetoreallysettleinthesideforce.2.BasicWayofThinkingofFrameStructureAnti-earthquakeDesign—ductilityStandardAftertheflexibilityrespondtableputforward,thepeople'sdetectioncomputestogainfromhereofthestructurerespondwiththeactualearthquakethebreakagephenomenonofthestructurecontaincertainantinomy,mainlyispresstheflexibilityreactiontabletocalculateofthestructurerespondedtheaccelerationashabitualtodesigntheearthquakedinttotaketobeworthbigquiteafewatthattimedoubly,andtooktosettleaccordingtothehabitualofthefunctionofthedesignearthquakedintdescendsthehousestructureofdesign,theharmofthestructuresystemwasn'tseriousintheearthquake.60'slastcentury,theNewmarkpassedtostarttothebeginningofdifferentperiodjustdegreehomologyofthesinglefreedomdegreethesystemcarriedonanalysisunderthesituationthatmanywavesinput,putforwardetc.movedtheprincipleandetc.energyprinciple,andputforwardtheconceptofthestructureductility.Studiedsingleandfreesystemtoacceptdefeatthelevelandflexibilitythoroughlyagainfromtherelationofflappedthebiggestnot-flexiblemotiveintheperiodandstructuretorespondafterward,thisbecustomarilysayofthetheoriesoftheR-μ-Teffect.Passingtheseresearches,announcingtopublictheductilityabilityandplasticitytoconsumeanabilityisastructureBetakingtousetoacceptdefeatlevelundernothighcircumstance,atbigearthquakeunderthestructuredoesn'ttakeplaceseveritytobreakanddoesn'tdon'ttumbledownofassurance.Arrivehere,concerningthedesignearthquakedint'stakingthebasicproblemofthevaluesizehavetoarriveunderstandingdefinitely,betheanti-earthquaketheearthquakedinttakeavalueofthesizeisn'tanumberofassurance,butwiththestructureductilityfunctionandconsumetheabilitymechanismrelatedquantityvalue.HerewhattoneedtobeexplainBE,designedtheearthquakedinttotakeavaluetoresolveaproblemonly,buttothestructureductilityfunctionguaranteeofthemeasurehavetocanalsopromise,thiswillatunderneathasectiondiscuss.Currently,theanti-earthquakenormsallroundtheworldalmostadoptssoakindofwayofthinking:Theadoptionpressestheearthquakestrongorweakofpossiblesituationtodividethelineearthquakecentarea;Accordingtoeveryplacethehistoryoccurrenceoftheareaearthquakeofcovarianceresultortogeologystructureofthehistoryinvestigatetohavetoexplicitstatisticsthemeaningestablishthesportpeakvalueinwaterproofandquasi-groundvalueacceleration;Makeuseofagainthereactionaccelerationthattheaccelerationreactioncomposesdifferentperiodtodescendstructureto;getadesigntouseaccelerationlevelthroughtheearthquakedintadjustmentcoefficientR.Inthemeantime,mostnationsallapprovesuchstandpoint,establishingtodefendtheearthquakeintensitylevelcantaketouseadifferentvalue,choosingtousetoestablishtodefendtheearthquakeintensitylevelmoreandhighly,theductilityrequestofthestructurealsomorelow,choosetousetoestablishtodefendtheearthquakeintensitylevelmoreandlowly,structureofductilityrequestmorehigh.Thestructureductilityguaranteeofpreconditionistheductilityofthemember,passagainaneffectivelyreasonableconjunctioninadoptingaseriesofmeasureguaranteememberthefoundationoftheductility,thestructuresystemchoiceisreasonableinthemeantime,thedegreejustdistributesreasonableofunderconditionabilitybasicassurancestructureofductility.Underneaththiskindofdiscussestheourcountryanti-earthquakenormmostlywayofthinking,thecurrentChinesenormdidn'tadoptavarietytoestablishtodefendtheearthquakeintensityleveltotaketouse,butdon’TedaddadistinctionofunifyanadoptionoftheearthquakedintadjustmentcoefficientR=1/0.35;Inthemeantime,mostlyaccordingtoestablishadissimilarityofdefendtheearthquakeintensity,dividethelinethedifferentanti-earthquakegrade,fixattentiononinestablishtodefendearthquakeintensitydifferently,adopttheanti-earthquakemeasureofthedifferentassuranceductility.Veryobvioushereexistamisunderstandingofconcept,alsobeaccordingtothetheoriesoftheR-μ-Teffect,thelittlemorethanearthquakedintadjustmentcoefficientR=1/0.35,shouldgivethesameductilityguaranteemeasuretothestructure,buttheChinesenormadoptthedifferentductilityguaranteemeasure,alongwithanti-earthquaketheexaltationofthegrade,ductilityguaranteetheabilitycorrespondtostrengthen.Thiskindofusefulnessofthewayofdoingunderwayandnotthelinemotiverespondofverification,candescribesoasaresultmostly:Forthedistrictof8degrees0.3gand9degrees0.4g,becauseofcorrespondoftheanti-earthquakegradeishigher,themeasureoftheguaranteeductilityisalsostronger,sogenerallyandmoresafe;Andforthedistrictof6degrees0.05gand7degrees0.1g,gainfromheretoofthelevelearthquakeeffectbepartialtosmall,thegenerallotuscarriesanarray,groupiscarriedthecontrolfunctionbythegravitylotus,althoughtoshouldofthemeasureoftheguaranteeductilityisn'tverystrong,canalsoguaranteestructuregenerallyunderthebigearthquakeofnot-flexibletransformoffunction;Buttothedistrictof7degrees0.15gand8degrees0.2g,circumstanceanotherthepersonworry,becauseofatthelotuscarryanarray,group,theearthquakefunctioncanhavegenerallycontrolfunction,butcorrespondmeasureofguaranteetheductilityandbepartialtoweak,sodifficultdon'tneedtoexistcertainpotentialsafetyhazardtosufferfrom.SeeagainothernationalearthquakedintadjustmentcoefficientRtochoosetouse,inordertohavekeptconcreteunderstandingofview:TheearthquakedintadjustmentcoefficientofallcountriesnormprovisionEuropeancommonbodyEC8NewZealandNZS3101AmericanUBC1997ChineseGB50011-2001TheDC"L"lowductility2.5Theflexibilityrespondsstructure1.25Generalframe3.51/0.35≈s2.86IntheDC"M"ductility3.75Limitedductilitystructure3.0Mediumframe5.5TheDC"H"highductility5.0Ductilitystructure6.0Specialframe8.53．AbilityDesignMethodTopapartemphasizedtodiscussthedesignearthquakedinttotaketheproblemofthevalue,butwantedtopromisestructureunderthebigearthquakeoffunction,alsoneedtoestablishthevalidanti-earthquakemeasure,makethestructurereallyhaveneedofkeepverticalloadingunderthedintconditionnot-flexibletransformanability,thisbetheso-calledabilitydesignmethod.AbilitydesignmethodfromNewZealandthereinforcedconcreteanti-earthquakeexpertscholarssuchastheT.ParlayandtheR.Parketc.developmentwithinitiate,mainwayofthinkingistothememberoccasionallymemberdissimilarityinsidethepieceissubjectedtothedintformoftheloadingabilitydifferofcontrol,promisethereinforcedconcretestructureformationthebeamswingjointorganizationandductilitybiggeriscutnoodlestobesubjectedtothedintbreakageappearance,makethestructurehavetoplayplasticitytotransformfunctionenough,promisebigearthquakehourhaveanenoughabilitytoconsumetospreadfunction,avoidcreationbrittlenesstobreakandappeardisadvantageousoforganizationform.Thekeyoftheabilitydesignmethodistheanti-earthquakedesignthatleadsthecontrolconceptintostructure,thereistheleadingformationofthepurposetothebeneficialbreakagemechanismistothestructureandbreakmode,avoidnotreasonableofthestructurebreakappearance,andtryassurancetoanticipatetobreakparttoplayplasticitytotransformanability.Theabilitydesignmethodmainlypassesthefollowingthreekindsofmeasuretogiveassurance:1.Enlargepillaroppositeintheanti-ofthebeam-curvedability,artificialofleadingofthestructureswingjointpart.2.Raiseoppositeiniscutthenoodlesloadingdintoftheanti-shearability,avoidingappearingnon-ductilitytosheartoslicebreakage.3.Tothepartthatappearstheplasticityswingprobably,theadoptioncorrespondsofstructuremeasure,assurancenecessityofnot-flexibletransformfunction.First,thereasonablepartoftheswingjointcarryonadiscussion,allcountriesmostlyofthewayofthinkinginclinestowardtomaketheprojectthatthebeamcarriesfirsttocarrytoappearinthepillaraboutandall.Thiskindofswingjointprojecthasafollowingadvantage:Theductilityofthebeamiseasytoacontrol,andundergeneralcircumstancecomparepillaroftheductilityisbig;Thewholeplasticityofthebeamswingjointratiopillarswingjointformationtransformsmall;Theplasticityofthebeamswingjointorganizationformationtransformmorestable.Therearealsotwokindsofdifferentdesignmethodswhileadmitthepremiseofhavetheinitiativetheformationbeamswingjoint,akindoffromisarepresentativeNewZealandof,inclinetowardtheformationidealbeamswingjointorganization,bepromisethebeamcarriestoappeartheplasticityswing,butinadditiontofirstfloor,thepostalldoesn'tappeartheplasticityswing,atthistimetoinadditiontothefirstfloorpillargivepostoppositecomparebiggerandsuperandstrongcoefficient(probably2.0)inthebeam,theadvantageisapost(inadditiontofirstfloor)anddoesn'tneedtobecarryontogotogetherwithhoopcomplicatedlyatthistime,becauseofadoptsuchcoefficientcanpromiseaswingjointveryexplicit.Butisexactlybecausethiskindofdesignmethodpursuestheidealbeamswingjointorganizationtocausethefirstfloorpostcompareweaker,thepossibilityforthrongwillbeaswingjoint,theplasticitythatcorrespondandthenhavetoadoptthestructuremeasuretopromisethisparttransformsfunction.Inthemeantime,suchasifthefirstfloortheinfluenceoftheswingjointuponthestructurewillcomparegreatly,oncepressingandmatingbecausestructuralwholetumbledown,thishastobegivenguaranteeupfromthestructure,increasingastructureofdifficulty.Anotherprojectincludestotalbody,Chineseetc.intheUnitedStates,Europe,thiskindofprojectleadingstructurepillarswingjointthenightappearsinthebeamswingjoint,unlimitedmaketheemergenceoftheswingjointinthemeantime,butrequeststructureanddonotbecomethelayersidetomovestructure,atthistimetopostofsupergotogetherwithcoefficienttocomparewithtorequestNewZealandofwanttobesmall,goestogetherwiththeprojectthatthestirruptakesintocontroltothepostadoptioninthemeantime.BEsupertogotogetherwithcoefficienttoreallysettleproblemcomparisoncomplicationstothepostadoptioninfact:Thebeamcarriesthesuperinfluenceforgotogetherwithforconstruct;Thebeamcarriestheplasticityswingtoappearinsidethedintisheavytodistributeofinfluence;Beforeacceptdefeatofthenot-flexiblecharacteristicmaymakethepostbendingmomentphysicallybiggetintheflexibilityanalysisofbendingmoment;Theindeterminationfactorthatthematerialdifferencebring;Growthofthestructurenot-flexiblecharacteristiccausetheinfluenceetc.thatthestructuremotivecharacteristicvarietybring.Accordingtotherequestoftheabilitydesign,theplastichingethatshearsthedintwallappearsgenerallyinthebottomofthewalllimb.Thejoiningbeamsheartheloadingdintandductilitythattheloadingdintandductilityandentrancetocaveofthedintwallconnectbeamcontainverygreatrelation,designinggenerallyandpossiblyweakconnectbeam,theleadingthathasintentiontoknowconnectsbeamatearthquakeacceptdefeatfirst,thenisthebottomwalltoacceptdefeat,alsobeanticipatetheareaofplastichingetoacceptdefeat.Avoidedappearingtoshearreasonofslicethebreakageearlyeasy,bebecauseofshearingtoslicetobreaktobelongtothebrittlenessbreakage,disadvantageinpromisetheductilityofthestructure,promiseofwaybeaccordingtothedissimilarityoftheanti-earthquakegradetoallbeams,pillars,walletc.theadoptionisoppositetobendintheanti-ofdifferentsupergotogetherwithcoefficient.Thebasicrequestthattheanti-earthquakeanti-shearisbeforethebeamcarryplastichingethatbigepicenterneedturntomoveanddon'ttakeplacetosheartoslicebreakage,thisshearedconceptdifferencewiththenon-anti-earthquakeanti-.Forvariousdifferentprocessingmethodsthatthestructureanti-ofthemembershearsmechanismandtheourcountrynorm,thereisthenecessityelucidationhereonce.Beam:Whenanti-shakebecauseoflowweekagainandagainthefunctionmadethebeamappeartocrossaninclinedfracture,fissure,theinclinedfracture,fissuredistributedananti-ofcometoadecisiontheanti-earthquaketosheartheabilityrationotananti-earthquaketohavetodescend,reason:Theanti-shakeofsheartoslicetobreakoccurrenceaftertheendlongtendonacceptdefeat,thefracture,fissurecompareatthistimegreatly;Theharmthatcrossestheemergenceofthefracture,fissuretotheconcreteismoreserious;Theenlargementbeamcarriedthenumberofthenegativebendingmomentwhenanti-shake,causebiggershearedthedintvaluetoappearunderthebeamtocarry,sprinkleplanknowbecauseofdescendingtocarrytohaveno,breakmoreeasily.Butatthistimethefunctionandfunctionfornon-anti-toshakeofthestirrupdifferonlyafew,inthenormtotheconsiderationofthisdisadvantageousfunctionistoadopttoresisttoshearformulaintotheconcreteitem0.6offoldtoreduce,inthemeantime,inordernottonon-ductilityofinclinedbreakbad,whileadoptingtoshakethanthenon-anti-morescathingrestrictionmeasure,cutnoodlestoshearthedintdesignvaluerationon-anti-earthquakemultiply0.8offoldandreducecoefficient.Pillar:Itresistearthquakeinthenormtheanti-ofthepillarsheartheprocessingprincipleoftheformulasimilar,alsoisadopttotheconcreteitem0.6offoldandreducecoefficient,adoptmorescathingmeasuretopreventfromequallyinclinedbreakbad,cutnoodlestoshearthedintdesignvaluerationon-anti-earthquakemultiply0.8offoldandreducecoefficient.Butbecauseofundergeneralcircumstance,thestalkpressurecomparisonofthepillarisbig,thiskindofpressureshearsfunctiontobepartialtotheanti-ofthememberafterappearingtheplastichingetothepillaremollient,accordingtothiskindofwayofthinking,pillartheadoptionfoldtoreducewithbeamsimilarlytoseemtobenotgreatlyreasonable.Wall:Whentheanti-shake,thereisalmostnorelatedontrialdataindomestic,isanadoptiononlytheearthquakeistothenon-anti-oftheanti-shearedformulatoadopttotheconcreteitemandthereinforcingbaritems0.8offoldandreducecoefficient,inthemeantime,inbarofandinclinedbreakbad,adoptiontherestrictionshearawayofpresstheratio,cutnoodlestoshearthedintdesignvaluerationon-anti-earthquakemultiply0.8offoldandreducecoefficient.WhattoneedtobeexplainingBE,undergeneralcircumstance,thepartthatshearsthedintwallanti-toshearaproblemprobablyisalowerpartareafewfloors.Node:Themainacceptanceshearsthedintmember,thenodeshearsdintmainlyisdependonthetrussorganization,inclinedpresspoleorganization,thestirrupofthestipulationeffectthreeorganizationsorpathtobear.Thetrussorganizationmainlyisresistthereinforcingbarlordtopullshoulddint,inclinedpressthepoleorganizationmainlyisthelordthatresiststheconcreteandthereinforcingbarcreationtopressshoulddint,thestipulationeffectofthestirrupthenstrengthenstheanti-oftheconcretetoshearability.Alongwiththenodeconcreteinsidetheareanot-linedevelopment,thetrussthefunctionofthestructureletsupcontinuously,andthenbothoffunctionbutbestrengtheningcontinuously.Therefore,themaintargetofthenodeanti-earthquakeisunderthesituationthatbesubjectedtodintagainandagain,passtostrengtheninclinedpressthepoleorganizationandthestirruptocontrolaneffecttoavoidthecoreareaconcreteinclinedtopressthusadiplomaticcorpstoorderatattaintoanticipateofthebigearthquakerespondbeforedonottakeplacetosheartoslicebreakage.Aftershearingthediscussionofmechanismtotheaboveanti-earthquake,canbedowiththefunctionofthebeamstirruptotallyupasfollows:Thefirstobviousfunctionistousedforananti-toshear;Thesecondfunctioncontrolsconcrete,thistoguaranteethestructureductilitycontaincountformuchfunction,canalsosayliterallyheretheobstaclethatoncehighandstrongconcretemeetwhenusedforanti-earthquake,thisisrelatedwiththematerialofthehighandstrongconcretefirst,strengthmorehighconcretemorefrailty,itsshouldattaininthedintcontingencyrelationbiggestpressshouldthecontingencyofthedintissmaller,thismakesthedesignbecometheductilitymemberadiffic