Industrial Facilities Remediation...This is why SCP 743 should be included as part of a...
Transcript of Industrial Facilities Remediation...This is why SCP 743 should be included as part of a...
Industrial Facilities RemediationIndustrialsitesaresomeofthemostsevereenvironmentsinwhichPortlandcementconcreteisexpectedtoperform.Yet,oftentimesthedurabilityofconcreteisgivenverylittleconsiderationwhen compared to strength aspects.
Regardingconcretefailures,formerconcreteindustrygiantBryantMather(formerlyoftheUSACOE–Vicksburg,MS)oncestatedthat,“Abouta¼ofthemwillbestructuralfailuresandtheother¾willbedurabilityproblems.”ThisiswhySCP743shouldbeincludedaspartofacomprehensiveremediationprogram–itenhancesthedurabilityofexistingandnewconcrete.
SCP 743 is formulated to address structural concrete remediation issue such as: -Rebarcorrosion -De-icingchemical&freeze-thawdamage - Concrete contamination -Moisturemigration - Porous concrete -Efflorescence -Alkali-aggregatereactivity -Concretecarbonation
SCP 743 is a spray-applied concrete treatment that enhances concrete remediation practices by providing the following benefits: • Penetrates deep to passivate reinforcing steel • Waterproofs the concrete by forming a colloidal gel within the concrete capillaries and pores • Can purge contaminants from the concrete capillary and pore structure • Improves concrete pH to help protect the reinforcing steel • Locks in free alkali to mitigate efflorescence
Pulp&Paper Smelting PowerGeneration
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