IS 807 (2006): Design, erection and testing (structural ...

1 Disclosure to Promote the Right To InformationWhereas the Parliament of India has set out to provide a practical regime of right to information for citizens to secure access to information under the control of public authorities, in order to promote transparency and accountability in the working of every public authority, and whereas the attached publication of the Bureau of Indian Standards is of particular interest to the public, particularly disadvantaged communities and those engaged in the pursuit of education and knowledge, the attached public safety standard is made available to promote the timely dissemination of this information in an accurate manner to the public.

2 ! $ ' + - Satyanarayan Gangaram Pitroda Invent a New India Using Knowledge 0 1 ' 5 Jawaharlal Nehru Step Out From the Old to the New 1 + , 1 + Mazdoor Kisan Shakti Sangathan The Right to Information, The Right to Live ! > 0 B Bhart hari N ti atakam Knowledge is such a treasure which cannot be stolen Invent a New India Using Knowledge IS 807 (2006): Design, erection and testing (structuralportion) of cranes and hoists - Code of practice [MED 14:Cranes, Lifting Chains and Related Equipment].

3 - IndianStandardDESIGN,ERECTIONANDTESTING( STRUCTURALPORTION)OFCRANESANDHOISTS CODEOFPRACTICE(SecondRevision) ,9 BAHADURSHAHZAFARMARGNEWDELHI110002 April2006 PriceGroup-15 Cranes,LiftingChainsandItsRelatedEquipme nt SectionalCommittee,ME14 FOREWORDThisIndianStandard(SecondRevisio n)wasadoptedbytheBureauofIndianStandards ,afterthedraftfinalizedbytheCranes, , :TodealwiththesubjectconventionalIy, :1999 Codeofpracticeforuseofweldinginbridgesan dstructuressubjecttodynamicloading , ,inthecurrentrevision.[nthecurrentrevisi on,thefollowingpointsareadded:a)Theclass ificationsofthecranesarebasedonoperating timeandloadspectrumandclassificationfrom MltoM8,b)Stateofloadingisbasedonthehoist spectrum,c)Thevariousloadshavebeenexplai nedelaboratelyandnotcheffect,d)Thefatigu eandnotcheffecthavebeendealtelaborately, , ,e)Theweldingjointdesign,weldingprocedur esandinspectionofweldingforindustrialcra neshavebeenexplainedindetail, )Thedesignofbolts,qualityofbolts, :1s3177.]

4 1999 Codeofpracticeforoverheadtravelingcranes andgantrycranesotherthansteelworkcranes( secondrevision)1S4137:-1985 Codeofpracticeforheavydutyelectricoverhe adtravelingcranesincludingspecialservice mathinesforuseinsteelwork(firstrevision) 1S807 ,3 StateofStress (CombinationofLoads) , , ,14141414142121212126%262727272727 IS807 , ~DiaphragmsandVerticalStifl% (p) ,WeldingProceduresandInspectionofWelding forIndustrialandMillCranesPage2828292929 293636373838384040424242.,,,424242424242 4244444445454545454548ii IS807:2006B-1 AllowableStressB-2 BaseMetalB-3, IS807:2006 IndianStandardDESIGN,ERECTIONANDTESTING( STRUCTURALPORTION)OFCRANESANDHOISTS CODEOFPRACTICE(SecondRevision)1 SCOPET hisstandardcoversthecodeofpracticefordes ign,manufacture,erectionandtesting(struc ture)ofEOTcranes,goliath, , , :1 SNo,800:1984875(Partl):1987(Part-2):1987 (I?)

5 Art3):1987(Part4):1987(Part5):1987961:19 751363(Part1):2002(Part2):2002(Part3):19 92 TitleCodeofpracticeforgeneraIconstructio ninsteel(secondrevision)Codeofpracticefo rdesignloads(otherthanearthquake)forbuil dingsandstructures:Deadloads Unitweightsofbuildingmaterialandstoredma terials(secondrevision)Imposedloads(seco ndrevision)Windloads(secondrevision)Snow loads(secondrevision)Specialloadsandload combinations(secondrevision)Structuralst eel(hightensile)(secondrevision)Hexagonh eadbolts,screwsandnutsofproductgrade C :Hexagonhead bolts(sizerangeM5toM64)(fourthrevision)H exagonheadscrews(sizerangeM5toM64)(fourt hrevision)Hexagonnuts(sizerangeM5toM64)( thirdrevision) (Part1):2002(Part2):2002(Part3):2002(Par t4):2002(Part5):20021367(Part1):2002(Par t2):2002(Part3):2002(Part5):2002(Part6): 1994(Part7):1980 TitleHexagonheadbolts,screwsandnutsofpro ductgradesAandB.

6 Hexagonheadbolts( )(thirdrevision)Hexagonheadscrews( )(thirdrevision)Hexagonnuts( )(thirdrevision)Hexagonthinnuts(chamfere d)( )(thirdrevision)Hexagonthinnuts(unchamfe red)( )(thirdrevision)Technicalsupplycondition sforthreadedsteelfasteners:Generalrequir ementsforbolts,screwsandstuds(thirdrevis ion)Tolerancesforfasteners Bolts,screws,studsandnuts ProductgradesA,BandC(thirdrevision) Bolts, (fourthrevision)Mechanicalpropertiesoffa stenersmadeofcarbonsteelandalloysteel Setscrewsandsimilarthreadedfastenersnotu ndertensilestresses(thirdrevision)Mechan icalpropertiesandtestmethodsfornutswiths pecifiedproofloads(thirdrevision)Mechani calpropertiesandtestmethodsfornutswithou tspecifiedproofloads(secondrevision)1 IS807:2006 ISNo.

7 (Part8):2002(Part9/See1):1993(Part9/See2 ):1993(Part10):2002(Part11):2002(Part12) :1981(Part13):1983(Part14):1984(Part14/S ec1):2002(Part14/Sec2):2002(Part14/Sec3) :2002(Part(Part(Part(Part6):20027):19968 ):9):996997(Part20):1996 TitlePrevailingtorquetypesteelhexagonnut s Mechanicalandperformanceproperties(third revision)Surfacediscontinuities,Section1 Bolts,screwsandstudsforgeneralapplicatio ns(thirdrevision)Surfacediscontinuities, Section2 Bolts,screwsandstudsforspecialapplicatio ns(thirdrevision)Surfacediscominuities Nuts(~hirdrevision)Electroplatedcoatings (thirdrevision)Phosphatecoatingsonthread edfasteners(secondrevision)Hot-dipgalvan izedcoatingsonthreadedfasteners(secondre vision)Stainless-steelthreadedfasteners( secondrevision)

8 Mechanicalpropertiesofcorrosion-resistan tstainlesssteelfasteners,Section1 Bolts,screwsandstuds(thirdrevision)Mecha nicalpropertiesofcorrosion-resistantstai nlesssteelfasteners,Section2 Nuts(thirdrevision)Mechanicalpropertieso fcorrosion-resistantstainlesssteelfasten ers,Section3 SetscrewsandsimiIarfastenersnotundertens ilestress(thirdrevision)Designationsyste mforfasteners(thirdrevision)Inspection,s amplingandacceptanceprocedure(thirdrevis ion)Packaging(thirdrevision)Axialloadfat iguetestingofbolts,screwsandstudsTorsion altestandminimumtorquesforboltsandscrews withnominaldiameters1mmto10mmISNo1893:19 841929:1982 TitleCriteriaforearthquakeresistantdesig nofstructures(fourthrevision)Specificati onforhotforgedsteelrivetsforhotclosing(1 2to36mmdiameter)(firstrevision)2062:1999 Steelforgeneralstructuralpurposes Specification(Jjihrevision)2155:1982 Specificationforcoldforgedsolidsteelrive tsforhotclosing(6to16mmdiameter)(firstre vision)3138.

9 1966 Specificationforhexagonalboltsandnuts(M4 2toM150)3737:1966 Leathersafetybootsforworkersinheavymetal industries6610:1972 Specificationforheavywashersforsteelstru ctures6623:1985 Specificationforhighstrengthstructuralnu ts(firstrevision)6639:1972 Specificationforhexagonboltsforsteelstru ctures6649:1985 Specificationforhardenetf andtemperedwashersforhighstrengthstructu ralboltsandnuts(firstrevision)8500:1991 Structuralsteel(microalloyed)(mediumandh ighstrengthqualities) Specification(,firsfrevision) Ashortendtruckattachedtotheendofonegirde r(ortoaconnectingmember,ifmorethanonebog ieisusedpergirder).

10 Ashortendtruckwhichisflexiblyconnectedto onegirder(orconnectingmember) Thatpartofacraneconsistingofgirders,truc ks,endties, IS807 (Buffer) -Anenergyabsorbingbumperorenergydissipat ing(buffer) Theoperator Theslight,upward, ,FloorOperated ,Gantry ,HotMoltenMaterialHandling(Ladle) ,ManuallyOperated ,Semi-gantry (DeadLoad) Theverticaldisplacementofabridgegirderdu etoitsown-weightplustheweightofpartsperm anentlyattachedthereto,suchasfootwalk,dr ivemechanism, (LiveLoad) Averticalplate(orchannel)betweenthegirde rwebs, Astructuralmember,otherthantheendtruck, (EndCarriage) Anassemblyconsistingofstructuralmembers, wheels,bearings,axles,etc, Awalkwaywithhandrailandtoeboards, Main (End) Theminimumhorizontaldistance,paralIeltot herunwaybetweenthecentrel