Tube & Fittings Scaffold System User Manual

The Tube and Fittings Scaffold System was originallyinvented in 1913 by Daniel Palmer Jones and David Henry Jones from UK, moder-day scafolding standards, practices and processes can be attributed tothe two brothers. Until they patented their inventions in the early 2Oth century, scaffolding was erected by individual firms with wildly varying standards and sizes. Their creationsled toa standardization across the scaffolding industry. This helped to make working with scaffolding safer for all involved.

TheTubeand FittingscaffoldSystmrepresents aversatile andadaptable solutionforvarius industrial, constructin and maintenance projects,offering unparalleled flexibility indesignand applicationDespite potentially higherlabor intensityduring erection and dismantling, thesstem's adaptability makesit highly suitable forcomlexanduniqueb sites, providing access to challenging areas and accommodating various scaffold configurations.

·Easy Assembly & Disassembly

Structurallysimle, the Tube &Fittings caffoldSystem consists ofjust three primary components: tubes, couples, and base plates. This simplicityfacilitates quick setup and tear-down, minimizing downtime and maximizing productity.

I Tube & Fittings Scaffold System

· Compatibility

The Tube &Fittings System is compatible with other scaffold systems like Finelock M48SystemScaffold and Fineshore M60 Shoring System, allwing it to be used either independently or in conjunction with other scaffolds tosupplement andenhanceexistingsetupsbasedonspecificjobconditions.

· Unlimited Adaptability

The system's adaptability is its hallmark, capable of adjusting to high or low elevation requirements, indoor or outdoor environments, and both straight and curved structures. It excels in handling standard as well as irregular shapes, making it ideal for a wide array of construction scenarios.

I Tube & Fittings Scaffold System

·Trainings & Seminars AccreditedbyCISRS

Therightplanning,the correcthandling, andthe abilitytoknowwhattodoincase of an emergency are equally important ashigh-quality scaffolding systems.That iswhyWenma offersregular trainings as wellasspecialtrainingsforscaffolders, engineersoryourexternalpartners.Weare proudtohavereceivedCISRSaccreditation for our training centers in China, which allows us to provide world-class scaffolding safetytrainingtoour clients and workers. FinelockM48SystemScaffoldand Fineshore M60 Shoring System training course covered byCISRSandSimianSkills.

· Independantly Tested and Approved

Certificatesandapprovalsfromindependentinstitutes helpyoutodeterminethatascaffoldmeetsyour standardsofsafetyandquality.Wealwaysputthe qualityofourScaffolding andShoringsystemsfirst. Sourcingourrawmaterialsonlyfromtrustedpartners plays a bigpartin this,moreimportantly,continuous professionaltestingisrequiredfromrawmaterialsto productperformancetoensurethateveryScaffoldingand Shoringcomponentmeetsqualitystandards.Wehaveour ownphysical,chemical,andmechanicallabaccredited by CNAS,meanwhile,ourproducts are alsocertified and testedbyindependentinstitutionssuchasTUV,SGSand CIDB.In addition, we have regular audits carried out by independentthirdpartiessuchasNASC-EnglishNational Access & Scaffolding Confederation.

Tube&FittingsScaffoldSystem Scaffold Tube

High-TensileGalvanizedSteelTube

Introducing ourpremiumline of EN10219-1:2006 andTG20 compliant high-tensile galvanized steeltubes,designed with a diameter of 48.3mm and a wall thickness of 3.2\mathsf{mm} boasting a minimum design strength of 355N/\mathsf{mm}^{2}. These tubes,engineeredforbothperformance andconvenience,weighamere 3.61\mathsf{kg} per meter,making them significantly lighter and easier tohandle compared to conventionaloptions.deal forthe scaflding industry,wherecol-formed tubes are widely favored for their superior structural integrity.

Ourhigh-tensilsteeltubesaremeticulouslymanufacturedtowithstandextremeconditionsofferingunparalld reliabityinconstructionandengineeringprjectsThecold-forming processensuresenhanced mechanicalpropertie and dimensional accuracy,contributing to the tubes'widespread usein demanding applications.Compliant with interatinstandardsthstubargaaniedfrrrsinresstanxtendingthervicelih environments.

Marking

Eachsteelpipeshall bedistinctlymarked by stamping.Theheightoftheletteringshall be 6.35\mathsf{mm} andthedepthoftheletteringshouldexceed 0.2\mathsf{mm} toensureitremainsclearand legible.Thespacing betweenindividualstampsshouldnotbemorethan 1.5meters.

Thecontentofthestampingshouldread:"WENMA EN10219-1S355JR3.2MM".

Meaning of the Marking:

·WENMA:Thisisthecorporateidentifier.

·EN10219-1:ReferstotheEuropean standard specifying thetechnical delivery conditionsfornonalloyandfinegrainstructuralsteels,hot finished,coldformed,andpre-benthollowsections.

·S355JR:Specifiesthesteelgrade,indicatingaminimum yieldstrengthof355MPa.

·3.2MM:Denotesthenominalwallthicknessofthetube.

Therefore,thestamping"WENMAEN10219-1S355JR 3.2MM"conveysessentialinformationaboutthetube's conformitytoarecognizedstandardandidentifiesthe entitythatproducedorsuppliedit.Thispracticeiscritical inthechemical,oilandgasindustry,wherematerial traceabilityandadherencetostandardsareparamountfor safety and quality assurance.

Tube &FittingsScaffold System Right Angle Coupler

ProductSpecifications

·ComplianceStandard:EN74,ensuringhigh-qualityandsafetystandardsfor scaffolding components.

·SurfaceTreatment:Hot-dipgalvanized capsandbody，zinc-platedT-bolts, nutsandWashers,providingexceptionalcorrosionresistanceanddurability.

Functionality:Designedasasingle-purposeRightAngleClampforscaffoldingsystemscompatiblewith 48.3mm outerdiameter）tbesFeaturesrplaceableboltsandcollarnutsforsecureandadustableconections.Feature replaceableT-bolts,nutsandWashersforsecureandadjustableconnections.

Marking

Eachcouplingismarkedbyembossingonthecouplingflaprodyensuringthatthemarkingremainclearl legibleevenaftertheapplicationofaprotectivecoatingThecharactersmusthaveaheightofatleast4.0 millimetersandadepthofnolessthan0.2millimeters.

Thecouplingsaremarkedwiththefollowinginformation, presented in thefollowingsequence:

·Thestandard thatthecouplingconformsto,whichisEN74;
·The coupler load-bearing class: B;
Thequality control method used,designated byL;
·Thecompanyidentifier:WENMA;
·The factory code:XxX;
·Theyearofmanufacture,representedbythelasttwodigits;
.Thebatchnumber:Xx.

Example:EN74BL WENMA XXX24XX

Tube&FittingsScaffoldSystem Swivel Coupler

ProductSpecifications

·ComplianceStandard:EN74,ensuring compatibilitywithotherscaffolding componentsandadherencetostringentsafetyandqualitybenchmarks.

·SurfaceTreatment:Hot-dipgalvanized,offeringsuperiorcorrosionresistanceand durabilityforlong-termreliabilityinvariousenvironmentalconditions.

·Functionality:Designed asa single-purpose clampforscaffoldingsystems, accommodatinga 48.3\mathsf{mm} outerdiameter(OD)tube.FeaturesreplaceableT-bolts,nuts andWashersforsecureandadjustableconnections.

Marking

Each coupling is marked by embossing on the coupling flap or body, ensuring that the marking remains clearly legible evenafterthe application ofaprotective coating.The charactersmust have aheightof at least4.0 millimetersandadepthofnolessthan0.2millimeter.

The couplings are markedwith thefollowing information, presented in the following sequence:

·Thestandardthatthecouplingconformsto,whichisEN74;
·The coupler load-bearing class:B;
·Thequality control method used,designated by L;
·Thecompanyidentifier:WENMA;
·Thefactory code:xxx;
·Theyearof manufacture,representedbythelasttwodigits;
·Thebatchnumber:Xx.

Example:EN74BL WENMA XXX24XX

Tube&FittingsScaffoldSystem Sleeve Coupler

ProductSpecifications

·ComplianceStandard:EN74,ensuringcompatibilitywithother scaffolding components and adherence to safety andquality benchmarks.

·SurfaceTreatment:Galvanized,offeringsuperiorcorrosion resistanceanddurabilityforlong-termreliabilityinvarious environmentalconditions.

·TubeDiameterCompatibility:Designed for 48.3\mathsf{mm} outer diameter(OD)tubes,astandardsizeinscaffoldingsystems.

Sleeve Coupler

Marking

Eachcoulingismarkedbyembosingonthecouplingflarodyenuringthatthemarkingremanclearl legible even after theapplication ofa protective coating.The charactersmust have aheight f at least4.0 millimetersandadepthofnolessthan0.2millimeters.

The couplingsaremarkedwiththefollowinginformationpresented inthefollowing sequence:

·The standard that thecoupling conformsto,whichisEN74;
·The coupler load-bearing class:B;
·The quality control methodused,designatedby L;
·Thecompanyidentifier:WENMA;
·The factory code:XXX;
·Theyearofmanufacture,representedbythelasttwodigits;
·The batch number:XX.

Example:EN74BL WENMA XXX24XX

Tube&FittingsScaffoldSystem Girder Coupler

GirderCoupler

ProductSpecifications

·Material&Finish:Galvanizedsteel,providingenhanceddurabilityand corrosionresistancesuitableforvariousconstructionenvironments.

·Functionality:Designedforconnectingscaffold tubestosteelbeams, fitting beam flanges up to 1%^{*} thickness.Compatibleonly with 48.3\mathsf{mm} outerdiameter(OD)tubes.

·UsageRequirement:Mustbeusedinpairsonthesamesteelbeamfor secureandbalancedattachment.

Tube & Fittings Scaffold System Girder Coupler

ImportantSafetyNotes

·Avoid Single Clamp Usage: Never attach atube toa beam using only one beam clamp.This practice can lead tc instability and potential failure of the connection.

·Multiple Beam Connections: When attaching atube to multiple beams, avoid using only one beam clamp at each connection. This could compromise the structural integrity of the scaffolding system.

· Engineer-Designed Exceptions: If a scenario requires attaching a tube to multiple beams using a single beam clamp at each connection, ensure that this arrangement hasbeen specificallydesigned and approved byaqualifed engineer who has taken into account all safety factors and load-bearing capacities.

Tube & Fittings Scaffold System Board Retaining Coupler

ProductSpecifications

·StandardCompliance:EN74,ensuringcompatibilitywithotherscaffolding componentsandadherencetosafetyandqualitybenchmarks.

·SurfaceTreatment:Galvanized,offeringsuperiorcorrosionresistanceand durabilityforlong-termreliabilityinvariousenvironmental conditions.

Functionlitesigedretanoadecurelnlacewithisaffldingsstmpreventingmvemn ensuringstability,particularlyforboardsshorterthan2.13meters.

Board Retaining Coupler

Tube&FittingsScaffoldSystem Putlog Coupler

Putlog Coupler

ProductSpecifications

·StandardCompliance:EN74,ensuringcompatibilitywithotherscaffolding componentsandadherencetosafetyandqualitybenchmarks.

Surfacreatmentaaniefferingsuerirosinresstaneanddurabilitylngtmreliabilit various environmental conditions.

·Functionality:Designed to connect transoms (horizontal crossbars)toledgers(main horizontal tubes) in scaffoldingsystems,andtosecuretoeboardsforsafety.

|Marking

Eachcouplingimarkedbymbossingonthecoulingflaporbodynsuringthatthemarkingremainclearl legibleevenaftertheapplicationofaprotectivecoating.Thecharactersmusthaveaheightofatleast4.0 millimetersandadepthofnolessthan0.2millimeters.

The couplings are marked with the following information, presented inthefollowing sequence:

·Thestandard thatthecouplingconformsto,whichisEN74;
·Thequalitycontrol methodused,designatedbyL;
·The company identifier:WENMA;
·Thefactory code:XxX;
·Theyear ofmanufacture,represented by the last two digits;
·Thebatchnumber:XX.

Example:EN74L WENMA XXX24XX

Tube&FittingsScaffold System Ladder Clamp

LadderClamp

ProductSpecifications

·ComplianceStandard:EN74,ensuringtheladderclampmeetsthehighstandards ofsafetyandqualityforscaffoldingcomponents.

·SurfaceTreatment:Galvanized finish,providing superiorcorrosionresistance and durabilityforlong-termreliabilityinvariousconstructionenvironments.

·Functionality:TheLadderClampisdesignedtosecurelyattachladdersto scaffoldingsystems,ensuringsafeandstableaccessforworkers.ltiscompatiblewith 48.3mm outer diameter(OD) tubescommonly used inscaffolding structures.The clampfeaturesarobustmechanismforgrippingtheladderrungsfirmly,preventing anymovementorslippageduringuse.

Ladder Clamp

Tube&FittingsScaffoldSystem BasePlate

BasePlate

ProductSpecifications

Surfacreatmnt:Gaanizedrvidingexcelentrrosnesistancenddurabilitsutablerut construction environments.

·Functionality:Designedtodistribute theload fromthe scaffolding structure evenlytothe ground,enhancing stability andpreventing sinkingor shiftinginsoft oruneven terrain.

·Compatibility:Fits standard 48.3mm outer diameter(OD) tubescommonly used in scaffolding systems.

Tube&FittingsScaffold System Steel Scaffold Board

ProductSpecifications

·Material:Premium-gradeZinc-Aluminum-MagnesiumCoated Steelsheet,typicallyusedinappliancesandautomotiveindustries, gradeS195JR,offeringhightensilestrength,superiorcorrosion resistanceandextendedproductlifespan,idealforindustrial applications.

.Thickness: 1.5\mathsf{mm} providingabalancebetweenstructural integrityandweight,idealforvariousconstructionapplications. secureplatformforworkersandequipment.

·MaximumAllowableSpan:

Tube & Fittings Scaffold System Steel Scaffold Board

Features

·SuperiorCorrosion Resistance:TheZincAluminum-MagnesiumCoated Steel Sheet is one newly developed with coating layers which owns very strong corrosion-resistant ability.The magnesium (Mg) in the coating layer contributes to the stable tightly corrosion objectofSimonkolleite, Z n5(0H)8C l2{*}H20 (chlorinated zinc).The corrosion object is formedonthe galvanizedsurfaceasFilm,taking thefunctionto prevent corrosion of the steel sheet.The corrosion resistance of this zinc aluminum magnesium alloy coated steel sheetis5to10timeshigherthanthatofthehot-dipgalvanizedsteelsheet.

·Excellent Rust Resistance of the Cutting End Face: When the cross section occurs, theuppergalvanizedlayerisdissolvedand thencoversthesection,andpromote the stable corrosion object growth.Buthas been exposed on the steel platewill occurred rust phenomenon.Afterthe crosssectioniscoated with the corrosionproduct film,it can prevent the cross section corrosion.Magnesium aluminum zinc plating the exposed portion of the base end surface of the cut, will produce a slight initial red rust coating compositionbut thenbeginto dissolve surrounding thecutendsurface,toforma dense protective film of zinc hydroxide,basic zinc chloride andmagnesium hydroxide as a main component, this process will continue to coverthe end face portion after a few months, therebyinhibitingthecorrosivereactionoftheendfaceportion.

·ExcellentinSevereEnvironments:Suitableforuseundervariousharshenvironmental conditions,suchascoastalareaschemicalplants,andotherenvironmentswithhigh corrosivity.

1weekexposure

15weekexposure

25week exposure

· Cost Savings through Longer Service Life: Compared with Scaffold Walkboard productsthat use traditional hot dip galvanizing processes, the special coating structure givesit excellent corrosion resistance,while also making it easier to achieve automation in the production process, extending the service life and reducing manufacturing and maintenance costs.

·Versatility: Suitable formultiple aplications including scaffolding decks, mezzanine floors, and industrial walkways, providing a sturdy and reliable surface. The Steel Scaffold Board (W 225) is a standard size with high versatility, while the Steel Scaffold Board (W 248) is a special size with higher load-bearing capacity.

Tube & FittingsScaffold System Pine Laminated Veneer Lumber(LVL) Scaffold Board

LVLScaffoldBoard

ComplianceStandards

·BS2482:2009:Specificationfortimberscaffoldboards.

·OSHARegulations(Standard-29CFR)1926.451:Standardsforscaffolding safety in the construction industr.
·TG20(TemporaryWorks Guidance):Guidelines for temporaryworksincluding scaffolding.

ProductSpecifications

·Thickness:38mm
·Width:225mm
·Material:PineLaminated Veneer Lumber (LVL)-Offers enhanced strength and stability. ·SurfaceFinish:Anti-slipcoatingforimprovedtractionandsafety.
·Load Capacity:Complieswith safety standardsfor maximumload bearing capacity. ·MaximumAllowableSpan: 1200{mm}

Tube&FittingsScaffold System Scaffolding CasterWheel

CompliancewithStandards:Manufactured instrictadherence to EN1004,ensuringthehighestlevelsofsafetyandperformanceacross allapplications.

Material

·TreadMaterial:Polyurethane,offeringsuperiorfloorprotectionand noisereduction.

·CoreMaterial:Castlron,providingrobustsupportforheavy-duty applications,ensuringstrengthandstabilityoverprolongeduse.

SurfaceTreatment

·DurablCoating:Metalsufacesundrgogalvanizationprovidingenhancedcorrosionreistancehistreatmnt ensureslong-lastingprotectionagainst rustandenvironmentawearmaintaningstructuralintegrityandaesthetis eveninharshenvironments.

Dimensions

·Diameter:8inches (200\mathsf{mm}) offeringabalancebetweenstabilityand easeof movementonvarioussurfaces. Wheel Width:2inches (50\mathsf{mm} ,Optimized width for enhanced load distribution and rolling performance. ·Load Load Capacity:SafeWorkingLoad(SWL)of 500~kg perwheel,suitablefordemandingconstruction environments where heavy loads are common.

Self-LockingMechanism

·LockingFeaureMetalsurfacesunderggavanizationrovidingenhancedcorrosionresistancehistreatment ensuresong-lastingprotectionagainstrustandenvironmentalwearmaintaningstructuralntgrityandaesthtis eveninharshenvironments.

Functionality

·Load Bearing &Mobility:Each caster wheel hasa maximum allowable load of 500~\mathsf{kg}, ideal for supporting heavy scaffoldinglafrmmateralcartandothrquipmentwhilensuringeasymobilityndifferentufa.

NoiseReduction&FloorProtection:Thepolyurethanetreadsignificantlyreducesoperationalnoiseand minimizesdamagetoflooringmakingit suitablefornvironments wherequit operationandfloorpreservatinare important.

rsatilittaliafalngafflbilladst andmore,providingasturdyandreliablemobilitysolution.

Tube & Fittings Scaffold System Ladder Beam

Steel LadderBeam

ProductSpecifications

· Material: Fabricated from high-tensile steel tubes complying with BS EN10210-1 or BS EN10219-1 Grade S355, featuring a 3.2\mathsf{mm} wall thickness for strength and durability.

· Design: Constructed in a ladder-like form by welding steel scaffolding tubes together, providing stability and load-bearing capacity.

·Surface Treatment: Galvanized for enhanced corrosion resistance, ensuring longevity in demanding constructio environments.

·Dimensions: Fabricated to a depth of 305\mathsf{mm} measured from the center of the top chord to the center of the bottom.Rungs arespaced nomore than 305\mathsf{mm} apartfor optimalstructural integrity and load distribution.

Functionality

· Bridge Formation: Used to create a bridge over openings in scaffolding, supporting lifts and ensuring safe passage above the gap.

·Loading Bay Platform Strengthening: Reinforces loading bay platforms, enabling them to support the storage of heavy materials and withstand impact loads from cranes orforklifts.

Tube & Fittings Scaffold System Adjustable Swing Gate

AdjustableSwingGate

ProductSpecifications

·Compliance with Standards: Manufactured in strict adherence to OSHA 1910.3, ANSI/ASSE A10.14, BS EN12811- 1, and other relevant construction and safety regulations, ensuring the highest levels of safety and performance across all applications.

·Material: Constructed from high-strength carbon stl compliant with S235JR standards, guaranteing outstanding strength anddurability of theAdjustableSwingGate.

· Design: The Adjustable Swing Gate features a versatile design with all-welded steel square tubing sections that adjust to fit openings from 25 inches to 34 inches, optimized for structural integrity and ease of installation.

·Surface Treatment: Undergoes a durable powder-coating process, resulting in ahigh-visibility safety yellowfinish that effectively resists corrosion and wear ensuring the Adjustable wing Gate maintains its structural integrityand aesthetics inharsh environments.

· Dimensions: Precision-fabricated tofit openings ranging from 25 inches to 34 inches, providing stable support and excellent load-bearing capacity in various construction applications.

Functionality:

·Access Control: Utilied to control access to loading dock ladders, mezzanine or platform access points, roftop ladders, and maintenance access ladders, ensuring safe passage and preventing unauthorized access.

·Fall Protection: Enhances safety by preventing accidental falls orobjects going over the edge of eevated platform especially in high-traffic areas where vertical ladders are located in out-of-the-way places.

Tube & Fittings Scaffold System Safety Guidelines

Scaffolding Operations

Please note that this guidance is offered to you as a minimum requirement for scaffolders to work safely.lf you work ona site with more stringent Company procedures(i.continuous attachment policy, inertial reels, et. then this will take precedence.

1. It is recommended that Scaffolders wear safety harnesses and maintain 100% hookup all times whenerectingdismantlingoralteringscaffolding. Working atheightPPEshouldbewornasdictated byprocedure and/or siterequirements.Your fall arrestequipmentshouldbethoroughlychecked each shift before starting work.Report any suspecteddefectstoyourCompanymanagement.

2.Measurestopreventfallsshould alwaysbe consideredbeforeresortingtofallarrest equipment.Scaffoldersshould thereforeinstall as a minimum, a single guardrail to each lift at all locationsin accordance withSG4:21 (latest edition). Advancedguardrailsystems,ScaffoldersStepor other propriety equipment may be employed to erectthe edgeprotection.

3. Additional methods may be employed including safetynets,inertiareelblocks,and horizontal linesystems.These should beconsidered when planningyourjobandifnecessarybeincluded in yourRiskAssessment.Specialist training or guidance will be required to use this proprietary equipment.

4.Scaffoldersmusterectthefullwidthoftheplatform by using the appropriate number of Boards.

5.ItisrecommendedtheScaffolderclipstoasuitable anchoragepointandremainattachedatall times when at risk of a fall.Thiswill include when:

Workingoutsidetheprotected area(i.e.decked platform and single guardrail).

■Climbing up or down the structure.
■Raising and lowering scaffolding components.
■Fixing/dismantling scaffolding components.
■Moving the working platform .
6. Ladders should be fitted as early as possible during erection and removed as late as possible during dismantlingtoeliminatetheneedtoclimbthe scaffold structure.
7.Asuitablerescueprocedureshouldbeconsidered to be put in place to urgently retrieve an individual inthe eventof anarrestedfall.Thisshouldbepart of yourRiskAssessmentand understoodby all involved before starting any job.
8. The erection of Tube & Fittings system scaffolding is a skilled task and must only be carried out by trainedpersonnel.Bytheverynatureof thework, the hazards are severe and accidents frequently result in serious injuries or fatalities.
9. Before commencing work, check that all necessary clearancesorpermitshavebeenobtained and alwayschecktheRiskAssessmentandsign to signify your understanding.
10. It is recommended that you check your scaffold toolseachdaybeforework,toensurethat allparts are in good condition, if you discover or suspect an defects, report them immediately to your Company management. Do not use faulty equipment.

Tube&FittingsScaffoldSystem Safety Guidelines

11. Be aware, and make your workmates aware of any potential hazards near your place of work,i.e. noxiousfumesacidslectricallant,overhead conductors,excessiveheat,workingmachineryetc
12. Obtain and use any required safety equipment, e.g. inertia reel blocks,running lines respirator, goggles, etc.,andawaywratymta bootsverallloveyrottinandaft harness.
13. Where there is a posibility of other persons passing through or neartheworkzone,ensure that suitablebarriers orsigns are erected towarn and exclude them from the danger area.
14. During scaffold erection, ensure that you and all othermembersofthescaffoldinggang,dothe following:
Use ginwheel andrope forraising and lowering scaffolding components,DO NOT throw scaffolding components up or down.
When at height ensure that at alltimes you take the necessaryprecautions to ensure a safemethod of work and prevent a fall.
Erect advanced guardrailswhereverpossible and as soon as practicable.
■ Ensure that all members of the scaffolding gang have sufficient experience of erecting“Advanced or "Special" structures. Do not take unnecessary risks.
Check all components are serviceable before use. Reject and report toyourCompany management any defective components.
15.Always ensure that the foundations or structure from which a scaffold is to be built are adequate:
UseAdjustableBaseJacksand timbersoleboards under every standard.Onsoft ground orwhere thereis any likelihood of surfacepenetration ensure an adequatebaseisprovidedforeach standard.

Ifthescaffoldistobeerectedonarooforovera basementorupperfloor,checkwiththeClient, that thefoundation is suitable orif back propping or shoring is required.

InformyourCompanymanagementifexcavations aretakingplaceintheimmediatevicinityofthe scaffoldbase.

Ensurethatthescaffoldiserectedwith appropriate baylengthandliftheighttosuitthespecified loading.SafeAxialLoadsareavailableforeach possibleliftheight.

Ensurethatthescaffoldisadequatelytied to thebuildingorstructureinaccordancewiththe tiepatternsinthisTG20.Duringerection,fitties progressivelyassoonasthespecifiedheightis reached.Whendismantlingeachtieshouldbe removedaslateaspossibleandifnecessaryfit alternativemeanstomaintainstability.

Ensurethatallguardrailsandtoeboardsarefitted toalledgesofplatforms(includingreturnends) where a fall could occur, to comply with statutory regulations.

Ensurethatallincompletestructuresarefitted with"DONOTUSE"or"SCAFFOLDINCOMPLETE" signsassoonaspossibleaftererectionandbefore dismantlinghascommenced.

Tube&FittingsScaffoldSystem Safety Guidelines

Asystemshouldbeinplacetocommunicate (suchasascaffoldingtagprocedure)whetherthe scaffoldissafeforuse,itsdutyrating/suitabilityi.e access,generalpurposeorheavyduty.

Ensurethat allsparescafldingcomponentsaresafelyandsecurelystowed oreturned toarackorcompound.N scaffold is"Complete”until thistaskhasbeen performed.
Beforedismantlingscommencedcheckthatalltiesareinpositionand that thescaffoldissafetoaccss.
Ensure that during dismanting operationsasafemethod of work ismaintained and that asequence of operations is adopted to ensure that the scaffold is stable and secure at each stage.
Donot overload thescaffoldwithstoredscaffolding componentsorothermaterialswhendismantingorreerecting.

Tube & Fittings Scaffold System Safety Guidelines

Usage of the Scaffolding

1.Uponcompletionofassembly,thescaffoldmust undergo inspection and be tagged by the qualified scaffoldingerectortocertifyitssafetyforuse.
2. Access to the scaffolding is restricted to its designated entrances;direct climbing onto the scaffolding is strictly prohibited.
3. Heavy objects are not to be thrown onto scaffoldingdecks;thesedecksshouldonlybear loadsupto themaximumlimitsspecifiedfortheir respective load classes.
4.Jumpingontoscaffoldingdecksisstrictlyforbidden topreventstructuraldamageandensurepersonal safety.
5. At the top scaffolding level, the use of ladders, boxes, or any other means to increase working height is prohibited to maintain structural integrity and prevent overloading.
6.When storing materials or components on working platforms,a minimumclearance of 20~\mathsf{cm} must bemaintainedtoensuresafeaccessandprevent overloading.
7. Only complete and properly assembled decks shouldbewalkedupontoensurestability and safety.
8.Hatches in access decks must remain closed when notinusetoprevent accidentalfalls andmaintain a secureworkenvironment.

By adhering to these usage guidelines, the safety and integrity of the scaffolding canbe maintained throughout its period ofuse, ensuring the protection of allindividuals working on or near the structure.Proper use and respect for theseruls are crucialtopreventing accidentsandensuring the scaflding remainsasafeandeffective toolfor construction and maintenance operations.

Tube & Fittings Scaffold System Safety Guidelines

Dismantling The Scaffolding

To safely dismantle scaffolding, the working sequence must follow the reverse order of assembly.Priorto dismantling, it is essentialtoconfirmthe stabilityofthe scaffolding.lngside these prerequisites, additional safet considerations include:

1.HazardIdentification:The scaffolding contractor shallensurethatallhealthandsafetyrisksthat canbereasonablyanticipatedinrelationtothe dismantling process are identified before and during the dismantling.
2. Risk Assessment and Control: Any identified hazardsmustundergoariskassessment andbe controlledbythescaffoldingcontractortomaintain asafeworking environment.
3.Anchor Release:The anchoring must not be released until thescaffoldinglevelssituated above have been fully dismantled to prevent structural instability.
4.ImmediateRemovalofLooseComponents: Once the connectors of components have been detached,thosecomponentsshouldberemoved promptlyto avoidsafetyhazards.
5. Prohibition of Throwing Components: Scaffolding componentsthathavebeenremovedmustnotbe discarded by throwing them off the scaffolding.
6. Proper Storage of Components: Scaffolding componentsthathavebeentakenapartmustbe stored appropriately to prevent damage or loss.
7.WalkingOnlyonCompleteSurfaces:Walking is permitted only on decking surfaces that are entirely intacttopreventfallsduetomissing components.
8.Use of Designated Entrances:Entry to the scaffolding is allowed only through its designated access points; climbing directly onto the scaffolding is not permitted.
9. Climbing Prohibition: Climbing the scaffolding without authorizationisstrictlyforbidden;instead, usestairsordesignatedladdersforascending and descending.

Byadhering strictlytothese dimantling guidelines,potential safety risksduring the process canbe minimized to the greatest extent possible, safeguarding the lives of construction workers.

Tube & Fittings Scaffold System Safety Guidelines

Handling and Storage

1.Planlay-down/storageareasinadvancetominimize the distance materialshave tobemanually handled. Ensure the area is clear of any tripping hazards.
2.Onlyhandleloads that can be reasonably managed by the individuals involved, considering their physical capabilities.
3. Where possible, eliminate manual handling by using mechanical handling equipment and aids, such as light-lines, gin wheels, forklifts, and cranes.
4. Always employ the correct kinetic handling techniques:
·Standwithyourfeetfirmlyonalevelsurface,about 300\mathsf{mm} apart, bending with your legs rather than your back.
·Slightly raise your head and tuckyour chin to maintain a straight spine. Avoid twisting your torso.
5. Before manual handling, always verify the transit routeis suitable and free from obstructions.
6.When handling long materials,be cautious of potential damage to property, overhead power lines, other people, and moving vehicles.
7. Use proper knots and hitches when lifting equipment with ropes.
8.Wear appropriate glovesto protect yourhands when necessary, especially when handling sharp-edged metal components.
9. Always pass scaffolding components by hand or use a gin wheel and rope. Never throw or let scaffolding components drop.
10. Do not carry scaffold components up or down a ladder.
11. Ensure all components and equipment are neatly stored in a scaffolding storage rack. Stack them uj tonomorethanfivelevelshigh(subjecttolocal site/regional rules and regulations).
12. Ensure scaffolding storage racks are loaded within the approved Safe Working Load and not overloaded.
13.Scaffolding storage racks should be moved using a forklift or crane onto a flatbed truck for transportation. Individual or loose items should be stacked into scaffolding storage racks and wrapped/strapped before loading and transportation.
14. Store all equipment in a dry and secure environmentwheneverpossible.
15. Visually inspect all scaffolding after use and upon return to the storage area. Refer to the Technical andMaintenanceInformationforcomponent inspection and quarantine procedures.
16. Inspect scaffolding equipment at regular intervals notexceeding30daystocheckforgeneralwear and tear. All scaffold components should be checkedpriorto erection and use.
17. If stored outdoors, take care to ensure ground stability when stacking and moving scaffolding components.

Adherence to the aforementioned guidelines effectively ensures the safety of Tube & Coupler scaffolding system components during handling and storage,thereby minimizing the potential for accidents and preserving the longevity of the equipment. Whether it is planning storage areas, employing corrct handling techniques,or conducting regular inspections and maintenance, each measure is integral to safeguarding thewel-being ofworkers and maintaining the integrity of the apparatus.

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