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..... - , . 929 POZZOLANS AND SLAG. (REV 5-9-05) (FA 6-30-05) (1-06) ..., . SECTION 929 (pages 817-820) is deleted and the following substituted: .., SECTION POZZOLANS AND SLAG 929 . ., 929-1 Basis for Source Approval. 929-1.1 General: The cementitious materials supplier shall submit the proposed quality control plan, certified test reports from an approved independent laboratory acceptable to the State Materials Office, and a sample of the material for Department verification. The quality control program of a cementitious materials supplier shall conform to 6-8. Continuance of Department Qualifications is subject to satisfactory results from periodic verification evaluations. A verification sample may be taken at the manufacturer's plant, distribution facility or at the concrete producer's plant. Upon review of the quality control plan and satisfactory verification of the test results, the plant will be placed on the Department's list of active cementitious materials sources. The cementitious materials supplier shall utilize a quality control plan approved by the State Materials Office. The Department reserves the right to withdraw quality control plan approval and to require cementitious material shipments to be individually tested prior to incorporation into Department work. Quality control plan approvals may be rescinded when the performance of cementitious material is in question, including problems with concrete quality, inconsistent quality control data, or failure of quality control or verification test results. 929-1.2 Approved Laboratory: The cementitious materials supplier's testing laboratory must meet and maintain, at all times, the qualification requirements as described in 6-9. The producer's laboratory shall authorize the inspecting laboratory to send a copy of the inspection report to the State Materials Office. . .., .. .., . ..., . " . " . II . ,..., I' 929-2 Fly Ash. 929-2.1 Class C or Class F: Fly ash derived from the combustion of ground or powdered coal shall meet the requirements of ASTM C 618, Class C or Class F Fly ash. Sampling and testing of fly ash shall follow the requirements of ASTM C 311. 929-2.2 Petroleum Coke Class F: Fly ash resulting from the combustion of coal and petroleum coke shall meet the physical and chemical requirements of ASTM C 618 Class F fly ash. When petroleum coke Class F fly ash is used in concrete, the test results shall verify improved or comparable strength, sulfate resistance, corrosion protective properties and other durability requirements of concrete, as compared to ASTM C 618 Class F fly ash concrete. The strength and durability tests of concrete shall be performed in accordance with ASTM C 39, ASTM C 157, ASTM C 1012, ASTM C 1202, ASTM G 109, FM 5-516 and FM 5-522. Fly ash shall not include the residue resulting from the burning of municipal garbage or any other refuse with coal, or the burning of industrial or municipal garbage in incinerators. Sampling and testing of fly ash shall follow the requirements of ASTM C 311 . 929-2.3 Bark Ash Class F: Fly ash resulting from the combustion of timber bark ash and coal shall meet the physical and chemical requirements of ASTM C 618 Class F fly ash. When bark ash is used in concrete, the strength and durability of the bark ash concrete shall be improved or comparable to the strength and the durability properties of . ..., . ...., . , . " . .., . . .., 09/09 01 000-1 76 03-4122.F .