APPENDIX D INDOT COURSE AGGREGATE SIZE ,
APPENDIX D — INDOT COURSE AGGREGATE SIZE SPECIFICATIONS Sieve Sizes Coarse Aggregate Sizes (Percent Passing) Coarse Graded Dense Graded 2 5 8 9 11 12 431 91 531 731 4 in (100 mm) 3½ in (90 mm) 2½ in (63 mm) 100 2 in (50 mm) 80-100 1½ in (375 mm)...