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I301:ING PUEL DOCK - TRENCH DRAIN JULY 1994 <br /> 2.5 ANTISPALLING COT4POUND: <br /> A. Boiled linseed oil and mineral spirits, complying with AASHTO M-233. <br /> 2.6 CURING AND SEALING COMPOUND: <br /> A. Curing material shall meet the requirements trc liquid membrane compounds for <br /> curing concrete, and shall conform to ASTM C 309, Type 2. <br /> � 2.7 MATERIALS: : <br /> TABLE 1 - GRADATION FOR FINE AGGREGATE <br /> Sieve Designation Percentage by Weight Passing <br /> (Sauare Onenin¢sl <br /> No.4 90-100 <br /> No.B 80-100 <br /> No.l6 45-75 <br /> No.30 25-55 <br /> No.50 5-10 <br /> No.100 0-10 <br /> TABLE 2 -GRADATION FOR CAORS AGGREGATE <br /> Sieve Designation Percentage by Weight Passing Percenwge by Weigfrt Pusing <br /> (�quaze Onenin¢sl 1.1/2"_3/4" 3/4"_No• 8 <br /> I-1/2 9U•100 - <br /> 1 30-65 100 <br /> 3/4 0-IS 90-100 <br /> 1/2 - - <br /> 3/8 0-5 20-SS <br /> No. 4 . - 0�10 <br /> No. 8 - 0-5 <br /> 2.8 AIR ENTRAINING ADD MIXTURE: Air entraining add mixtures shall mcet the <br /> requirements of ASTM C260 and shall be added to the mixer in the amount necessary to <br /> produce the apecified air content. The air-entrainment agent and water reducing agent shall be <br /> compatable. <br /> 2.9 WATER REDUCING ADMIXTURE : Water-reducing, set-controlling admixtures shell meet <br /> the tequirements of ASTM C494, Type A, water-reducing or Type D, water-reducing and � <br /> PORTLAND CEMENT CONCRETE PAVING 02520 - 3 <br />