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1、AASHTO/NSBASteelBridgeCollaborationS8.1-2002GuideSpecificationforCoatingSystemswithInorganicZinc-RichPrimerAASHTO/NSBASteelBridgeCollaborationNALSTIOETEALNBRIEDCGEANALLIPrefaceThisdocumentisastandarddevelopedbytheAASHTO/NSBASteelBridge.TheprimarygoaloftheCollaborationistoachievesteelbri
2、dgesofthehighestqualityandvaluethroughstandardizationofthedesign,fabrication,anderectionprocesses.Eachstandardrepresentstheconsensusofadiversegroupofprofessionals.Asconsensusdocuments,theCollaborationstandardsrepresentthebestavailablecurrentapproachtotheprocessestheycover.Itisintendedth
3、atOwnersadoptandimplementCollaborationstandardsintheirentiretytofacilitatetheachievementofstandardization,butitisunderstoodthatlocalstatutesorpreferencesmaypreventfulladoptionofthedocument.Insuchcases,Ownersshouldadoptthesedocumentswiththeexceptionstheyfeelarenecessary.Thisdocumentestab
4、lishesanddefinesthefunctions,operations,requirements,andactivitiesneededtoachieveconsistentqualityinsteelbridgepainting.Itisbasedonacooperativeapproachtoachievingquality,whereboththeOwner’sandContractor’sInspectorsworktogetherwithaclearunderstandingoftheirrolesandresponsibilities,result
5、inginsteelbridgescompletedinanefficientmannerandmeetingallcontractualrequirements.DisclaimerAlldata,specifications,suggestedpracticespresentedherein,arebasedonthebestavailableinformationanddelineatedinaccordancewithrecognizedprofessionalengineeringprinciplesandpractices,andarepublishedf
6、orgeneralinformationonly.Proceduresandproducts,suggestedordiscussed,shouldnotbeusedwithoutfirstsecuringcompetentadvicerespectingtheirsuitabilityforanygivenapplication.PublicationofthematerialhereinisnottobeconstruedasawarrantyonthepartoftheAmericanAssociationofStateHighwayandTransportat
7、ionOfficials(AASHTO)ortheNationalSteelBridgeAlliance(NSBA)-orthatofanypersonnamedherein-thatthesedataandsuggestedpracticesaresuitableforanygeneralorparticularuse,oroffreedomfrominfringementonanypatentorpatents.Further,anyuseofthesedataorsuggestedpracticescanonlybemadewiththeund