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1、《建筑工程用锌5%铝混合稀土合金镀层拉索》英文版（征求意见稿） 13displacementlm1(lm2)2Note:1—Steelstrand；2—Mark；3—Anchor；lm1—Beforeloading,thedistancebetweenmarkandanchorend；lm2—Afterloading,thedistancebetweenmarkandanchorend.YB/T4543—xx5Figure1outwarddisplacementdiagram4Classificationandsign4.1Classificati
2、onandcode4.1.1AordingtotheanchoringmodeofasteelstrandHotcastmode,code:H(seefigure2)Pressingmode,code:P(seefigure3)4.1.2AordingtoanchoragefunctionAdjustableforkanchor,code:DA(seefigure2,figure3)Fixedforkanchor,code:DF(seefigure2,figure3)Adjustablespadeanchor,code:SA(seefigure4)F
3、ixedspadeanchor,code:SF(seefigure4)Adjustablescrewanchor,code:BA(seefigure5)451263ab1L±Note1—Pinponenta—hot-castadjustableforkanchor2—Adjustableforkendb—hot-castfixedforkanchor3—Adjustablescrewl1—cableadjustinglength4—AdjustableanchorcupL—cabledesignlength5—Steelstrand6—Fixedan
4、chorcupFigure2schematicdiagramofthehot-castbinauralanchorcableL±1a3456781b2YB/T4543—xx6Note1—Pinponenta—Cableadjustinglength2—Forkendb—Cabledesignlength3—Connectionscrewl1—cableadjustinglength4—AdjusterL—cabledesignlength5—Lockednut6—Pressurepipejoint7—Steelstrand8—Pressurepipe
5、jointFigure3schematicdiagramofpressionbinauralanchorcableNote1—Pinponenta—Hot-castadjustablespadeanchor2—Adjustablespadeanchorb—Hot-castfixedspadeanchor3—Adjustablescrewl1—Cableadjustinglength4—AdjustableanchorcupL—Cabledesignlength5—Steelstrand6—Fixedanchorcup7—Fixedspadeancho
6、rFigure4schematicdiagramofhot-castmonauralanchorcable312431245LNote1—Screwa—hot-castadjustablescrewanchor2—NutL—Cabledesignlength3—Mainstructureofbuilding4—Studanchorcup5—SteelstrandFigure5schematicdiagramofhot-castscrew4.2Label4.2.1LabelingmethodYB/T4543—xx7Zn-5%Al-RELSOneenda
7、nchorfunctionAnotherendanchorfunctionTheoreticalminimumbreakingtensileforceofsteelstrand,kNAnchoringmodeofsteelstrandNominaldiameterofsteelstrand,mm×FinishedcablelengthL,mmYB/TXXXXX-XXXX4.2.2LabelexamplesExample1:ToconformtheYB/T4543-xxstandard,whennominaldiameterofsteelstrandi
8、sφ50mm,finishedcablelengthis8500mm,oneendoftheanchoris
