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TheprincipalobjectiveofthispaperistopresenttheresultsofdesignandestimationofametalstaircaseforamultistorybuildingbyusingThedesigninvolvesload calculationsmanuallyandanalyzingthewholestructurebyDesignofSteelStaircase.AftertheselectionStructuralSteel–thestructuralelementsthatmakeupthe framethatareessentialtosupportingthedesignloads,egThistechnicalmaterialprovidesrecommendationsinthesizingofstairelement,suchastherise,tread, maximumnumberofsteps,minimumheadroomandclearance,andthestairsinAmericanandCanadianindus-trialandcommercialbuildings,wheregratingand concrete-filledpansareusedWithmainsteelmakingoperationsinsteelindustry,AISChasdevelopedanewpublication:AISCDesignGuideSteel-Framed StairwayDesign(availableat)STRUCTURALSTEELCOMPONENTSTread:ThetreadisthepieceofsteelthatmakesupthestepsofthestairNumberof Treads=NumberofRisersWidthofthestairisgenerallyaroundm,andinanycase,shouldnormallynotbelessthanmPDFStairsBendingFreedownloadas ExcelSpreadsheet.xls/.xlsx),PDFFile.pdf),TextFile.txt)orreadonlineforfreeTheSteelConstructionInstitute,SilwoodPark,Ascot,Berkshire,SLQN.This articledoesnotcoverorna-mentalorcircularstairsDesignofSteelStaircase.Lengthofgoing=•classifythedifferentstaircasesbasedonstructuralsystems, explainthedistributionofloadingsanddeterminationofeffectivespansofstairs,analysedifferenttypesofDesignofSteelStairCasebeams,columns,braces, plate,trusses,andThedesignofsteelframedbuildingsintheUK,has,since,generallybeeninaccordancewiththeBritishStandardBSHowever,thatStandardis duetobenumbersFigureStairTerminologyThetreadcanbemadefromgratingorAimandpurposeGradeSorSiscommonlyusedThisarticledoesnotcover orna-mentalorcircularstairsStructuralsteelisthematerialcommonlyusedinthedesignofindustrialsteelstaircasesAftertheselectionofthepropermaterial,the nextstepistodesigntheindividualcomponentsofthestaircaseTheaimofthismasterthesisistoparticipateoftheknowledgeofhowtodesignasteelstaircase againstvibrationsduetothehumanfootfallexcitations.Telephone:+(0)Fax:+(0)Email:reception@site:TheEuropeanoperationsofTataSteelcompriseEurope's secondlargeststeelproducerStructuralsteelisthematerialcommonlyusedinthedesignofindustrialsteelstaircasesByinvestigatingthedynamicpropertiesof steelstaircasesandhowitimpactsthedynamicbehaviourofthesteelstaircaseThisDesignGuideillustratesmethodsforthelayoutanddesignofcommon stairway,handrail,guardsandassociatedconnectionsbasedonstructuralprinciplesandpresentsthedesignbasisandexamplesfor:(1)Loaddeterminationfor gravityandseismicforces(2)Treadandrisersection(3)StringerdesignasasimplespanBackgroundinformationregardingstairways,coderequirements,and designmethodsispresented,andcompletedesignexamplesarealsoincludedstairsinAmericanandCanadianindus-trialandcommercialbuildings,wheregrating andconcrete-filledpansareusedGradeSorSiscommonlyusedThisincludesthetreads,risers,stringers,andlandingsTheguideprovidesinformationrelatedto thedesignandlayoutofsteelelementsforsteel-framedstairways,guards,handrailsandrelatedcomponents.Thisnewresourceprovidesguidanceforthedesign andlayoutofsteelelementsforsteel-framedstairways,guards,handrailsandre-Knowinghowtoframeyourstructuralsteelaroundstairs andthestairsAbstract: Designingofstairwaysisaubiquitouspartofarchitecturaldesign