ERTesting identified suitable fill material for an MSE wall with metal reinforcements. Also, estimated the expected service life and installed a corrosion monitoring system.
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ERTesting recommended metal loss models to use in design of construction of steel reinforced MSE walls. Also, estimated the service life and gave recommendations for fill material to be used during construction.
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Estimate the remaining service life of an MSE wall that was constructed with marginal quality fill materials that do not meet current AASHTO specifications for corrosion resistance.
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Corrosion evaluation of MSE walls after 20-years in service, and constructed with fills having high concentrations of sulfates.
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ERTesting contributed updates and revisions, and co-authored the third edition of this manual, which was issued by the National Highway Institute in November 2009.
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Performed condition assesment of an MSE retaining wall in Brwster, NY from strip reinforcements exhumed after 12 years of service.
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