Corrosion Protection Classification - Con-Tech Systems

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Strand Anchor SystemsSt-6Corrosion Protection ClassificationIn the 2004Recommendations for Prestressed Rock and Soil Anchors(Fourth Edition, endorsed by ADSC), the Post-Tensioning Institute,Phoenix, defines two classes of Corrosion Protection :Class I, Encapsulated Tendons(often referred to asdouble Corrosion pro-tected, DCP).Class II, Grout ProtectedTendons (often referredto as single corrosionprotected, SCP).ClassThese classes are further outlinedProtection RequirementsAnchorageUnbondedTendon BondLengthLengthIEncapsulatedTendonIIGro utProtectedTendon1.

g e 4 a 7 ˆ a 6; b e, l f g 8 @ f,g p.e. tubing corrosion inhibitor cts - encapsulated strand other - extrusion coated strand epoxy coated strand flo-fil - flo-bond

  Protection, Classification, Corrosion, Corrosion protection classification