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Superpave Asphaltic Concrete is a Contractor designed mix b The Contractor shall be required to define properties using a gyratory The Contractor shall be required to define properties using a gyratory

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SECTION 703 AGGREGATES

concrete exclusive of concrete for incidental construction minimum frequency of sieve analysis and sand equivalent testing shall be once a day Provide the Engineer access to project related plant

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2001329 ensp 0183 enspFor the allowable quantities of contaminants such as plaster asphalt wood soil gypsum plastic and rubber in RCA aggregates used in concrete pavement appliions ACI 555R01 lists some limits based on research conducted on recycled aggregates ACI 2001 and Hansen 1986 For both Note Hyphens indie not applicable

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