The following specifications apply to arterial, collector, local and cul-de-sac streets. Refer to Indiana Department of Transportation Standard Specification, 1988, or latest edition, § 400.
(A) Materials. The materials used in the hot asphalt cement concrete shall conform to the applicable sections of 403.02 and 403.03 and shall meet the requirements of the following subsections of § 900 of the Indiana Department of Transportation Standard Specification.
(1) Course aggregates - § 903.02:
(a) For base mixtures - Class A, B, C or D;
(b) For binder mixtures - Class A, B or C; or
(c) For surface mixtures - Class A or B.
(2) Fine aggregates (sand, mineral filler) § 903.01;
(3) Bituminous material - for mixture: Petroleum asphalt cement:
(a) AP-5, AP-4, AP-3 § 902.01a; or
(b) AC-20, AC-10 § 902.01g.
(4) Bituminous materials for prime coat:
(a) Cut-back asphalt MC-70 § 902.03; or
(b) Asphalt emulsion AE-P § 902.04.
(5) Bituminous materials for tack coat
(a) Asphalt emulsion AE-T § 902.04; and
(b) Cut-back asphalt RC-70 § 902.03.
(B) Preparation. The preparation of the mixtures will be in accordance with § 403.04 of the Indiana Department of Transportation Standard Specification.
(C) Construction requirements. The construction requirements will be in accordance with §§ 403.05 through 403.11 of the Indiana Department of Transportation Standard Specification.
(D) Design of aggregate bases. Individual typical cross sections that are submitted which include aggregate bases are subject to the review and approval of the City Engineer.
(Prior Code, § 155.39)