Introduction to COMPOS (1)

Introduction to COMPOSIntroduction to COMPOS

Steel- concreteSteel- concretecomposite beam designcomposite beam design

Thomas LiThomas LiNovember 2002November 2002

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ProgrammeProgramme1.1. Introduction – hardware, OS & capacity etc.Introduction – hardware, OS & capacity etc.2.2. COMPOS dataCOMPOS data3.3. COMPOS user interfaceCOMPOS user interface4.4. Analysis & designAnalysis & design5.5. ResultsResults6.6. COMPOS viewsCOMPOS views7.7. I/O optionI/O option

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1. Introduction1. Introduction

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1. Introduction1. Introduction Hardware requirements Hardware requirements

PCPC 200 MHz CPU 200 MHz CPU 64 MB RAM64 MB RAM

Capability of COMPOSCapability of COMPOS Analyse and design of single span simply Analyse and design of single span simply

supported composite beamsupported composite beam Codes covered: BS5950 & DINCodes covered: BS5950 & DIN Full ultimate & serviceability calculationFull ultimate & serviceability calculation Design shear stud layoutsDesign shear stud layouts Select suitable steel beam sectionSelect suitable steel beam section Includes plate girder & tapered beam sectionIncludes plate girder & tapered beam section Consider web openingConsider web opening

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1. Introduction1. Introduction PreferencesPreferences

Editing updateEditing update ManualManual AutomaticAutomatic

Recalculation updateRecalculation update ManualManual AnalyseAnalyse

HelpHelp E-mail:OasysE-mail:Oasys Tel: 54588Tel: 54588 Mike Banfi (ARD), Thomas Li (STG)Mike Banfi (ARD), Thomas Li (STG) On-line HelpOn-line Help

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2. COMPOS data2. COMPOS data

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2. COMPOS data2. COMPOS data Member – a Composite beamMember – a Composite beam Steel beam section – Standard or User definedSteel beam section – Standard or User defined Safety factorSafety factor Selection criteria (design criteria)Selection criteria (design criteria) Metal deckingMetal decking Concrete slabConcrete slab Analysis method/optionAnalysis method/option DimensionsDimensions DIN optionsDIN options StudsStuds LoadsLoads Web penetrations (openings)Web penetrations (openings)

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3. User interface3. User interface

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3. User interface3. User interface Data managerData manager

A tree view to enable members to be grouped A tree view to enable members to be grouped and be accessed easilyand be accessed easily

Default groupsDefault groups ALL – all membersALL – all members LAST SET – members being analysedLAST SET – members being analysed

New member wizardNew member wizard Create new memberCreate new member

New groupNew group Create new groupCreate new group

Member property dialog boxMember property dialog box Do modification to the memberDo modification to the member

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3. User interface3. User interface CalculationCalculation

Analysis or designAnalysis or design View resultsView results

Text or graphicText or graphic Member templateMember template

Simplify the member wizard when creating new Simplify the member wizard when creating new membermember

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4. Analysis & Design4. Analysis & Design

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4. Analysis & design4. Analysis & design AnalysisAnalysis

Keep the member properties unchanged to see Keep the member properties unchanged to see whether the member has passed the design whether the member has passed the design criteriacriteria

Design stud spacingDesign stud spacing DesignDesign

Select suitable steel beam section based on Select suitable steel beam section based on minimum weight or minimum depth criteria to minimum weight or minimum depth criteria to meet the code requirementsmeet the code requirements

Design stud spacingDesign stud spacing

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5. Results5. Results

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5. Results5. Results Summary – current member onlySummary – current member only

Messages for notes, warnings & errors Messages for notes, warnings & errors Summary of calculationSummary of calculation

Overview – current group onlyOverview – current group only Basic results (pass or not etc)Basic results (pass or not etc) Colour coding in overviewColour coding in overview

Green – PassedGreen – Passed Yellow – Passed with warningYellow – Passed with warning Red – FailedRed – Failed Blue – Data error Blue – Data error Grey – Not analysed yetGrey – Not analysed yet

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5. Results5. Results Details – current member onlyDetails – current member only

Detailed analysis results for each critical point Detailed analysis results for each critical point along the beamalong the beam

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6. COMPOS views6. COMPOS views

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6. COMPOS views & diagrams6. COMPOS views & diagrams ViewsViews

ElevationElevation SectionSection Metal deckingMetal decking

DiagramDiagram MomentMoment ShearShear DeflectionDeflection Moment-shear interactionMoment-shear interaction Partial interactionPartial interaction

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7. I/O options7. I/O options

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7. I/O options7. I/O options ImportImport

CPI file (DOS COMPOS data file)CPI file (DOS COMPOS data file) Individual memberIndividual member

Export overview resultsExport overview results Overview resultsOverview results Individual memberIndividual member