Jansen Inc 6/10/2019 - Laserfiche WebLink

I 1 Aggregate for bituminous surface treatment shall be manufactured from ledge rock, talus, I 2 or gravel, in accordance with Section 3-01. Aggregates for Bituminous Surface Treatment 3 shall meet the following test requirements: 4 5 9-03.8(1) General Requirements 6 The first paragraph (up until the colon) is revised to read: 7 8 Aggregates for Hot Mix Asphalt shall meet the following test requirements: 9 10 9-03.8(2) HMA Test Requirements111 11 The two tables in the second paragraph are replaced with the following three tables: 12 HMA Class Mix Criteria 3/a inch %inch 3/4 inch 1 inch Min. Max. Min. Max. Min. Max. Min. Max. Voids in Mineral 15.0 14.0 13.0 12.0 I Aggregate(VMA), Voids Filled With Asphalt(VFA), ESAL's(millions) VFA <0.3 70 I 80 70 80 70 80 67 80 0.3 to<3 65 78 65 78 65 78 65 78 >_3 73 76 65 75 65 75 65 75 Dust/Asphalt Ratio 0.6 1.6 0.6 1.6 0.6 1.6 0.6 1.6 13 Test Method ESAL's (millions) Number of Passes Hamburg Wheel-Track Testing, FOP for <0.3 10,000 AASHTO T 324 Minimum Number of Passes with no Stripping Inflection Point 0.3 to<3 12,500 and Maximum Rut Depth of 10mm �3 15,000 Indirect Tensile (IDT) Strength(psi)of Bituminous Materials FOP for ASTM D6931 175 Maximum 14 • ESAL's (millions) N initial N design N maximum <0.3 _591.5 96.0 5_98.0 %Gmm 0.3 to<3 590.5 96.0 5_98.0 >_3 5 89.0 96.0 <_98.0 <0.3 . 6 50 75 Gyratory Compaction 0.3 to<3 7 75 115 (number of gyrations) > 3 8 100 160 15 16 9-03.8(7) HMA Tolerances and Adjustments 17 In the table in item number 1, the fifth row is revised to read: 18 Asphalt binder -0.4% to 0.5% ±0.7% 19 20 In the table in item number 1, the following new row is inserted before the last row: 21 I Voids in Mineral -1.0% Aggregate, VMA 22 1 City of Everett Page AM-86 Amendments Everett Downtown Streetscape Improvement March 22, 2019