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337-3 .3 . 1 FC-5 : Use a mixture having a gradation at design within the ranges <br /> shown in Table 337 - 1 . <br /> Table 3374 <br /> FC - 5 Gradation Design Range <br /> 3 /4 inch 1 /2 inch 3/8 inch No . 4 No . 8 No . 16 No . 30 No . 50 No . 100 No . 200 <br /> 100 85 - 100 55 - 75 15 -25 5 - 10 -- -- -- __ 2 .4 <br /> 337-3 .3 .2 FC-9 . 5 : Meet the design gradation requirements for a SP- 9 . 5 Superpave <br /> fine mix as defined in 334-3 . 2 . 2 . <br /> 337-3 .3 .3 FC42 . 5 : Meet the design gradation requirements for a SP - 12 . 5 <br /> Superpave fine mix as defined in 334 -3 . 2 . 2 . <br /> 3374 Mix Design . <br /> 3374 . 1 FC-5 : The Department will design the FC - 5 mixtures. Furnish the materials and <br /> all appropriate information (source , gradation, etc . ) as specified in 334 -3 . 2 . 7 . The Department <br /> will have two weeks to design the mix . <br /> The Department will establish the design binder content for FC -5 within the <br /> following ranges based on aggregate type : <br /> Aggregate Type Binder Content <br /> Crushed Granite 5 . 5 - 7 . 0 <br /> Crushed Limestone (Oolitic) 6 . 5 - 8 . 0 <br /> 3374 .2 FC-9 . 5 and FC42 .5 : Provide a mix design conforming to the requirements of <br /> 334-3 . 2 unless otherwise designated in the plans . Develop the mix design using an ARB - 5 or <br /> PG 76-22 asphalt binder if called for in the Contract Documents . <br /> 3374 .3 Revision of Mix Design . For FC- 5 , FC - 9 . 5 and FC - 12 . 5 , meet the requirements <br /> of 334-3 . 3 . For FC - 5 , all revisions must fall within the gradation limits defined in Table 337- 1 . <br /> 337-5 Contractor ' s Process Control. <br /> Provide the necessary process control of the friction course mix and construction in <br /> accordance with the applicable provisions of 330-2 and 3344 . <br /> The Engineer will monitor the spread rate periodically to ensure uniform thickness . <br /> Provide quality control procedures for daily monitoring and control of spread rate variability. If <br /> the spread rate varies by more than 5 % of the spread rate set by the Engineer in accordance with <br /> 337 - 8 , immediately snake all corrections necessary to bring the spread rate into the acceptable <br /> range . <br /> 337-6 Acceptance of the Mixture. <br /> 337-6 . 1 FC-9 . 5 and FC42 .5 : Meet the requirements of 334 - 5 . <br /> 337-6 .2 FC-5 : Meet the requirements of 334- 5 with the following exceptions : <br /> 1 . The mixture will be accepted with respect to gradation (P _3i8 , P_4 , and P_g) , and <br /> asphalt binder content (Pb) only. <br /> 2 . Testing in accordance with AASHTO T 312 - 08 and FM 1 -T 209 (and <br /> conditioning prior to testing) will not be required as part of 334 - 5 . 1 . 1 . <br /> A 04 - <br /> FPID ( S ) : 423186 - 1 - 58 - 01 <br />