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State Study 111 - Polymer Modified Hot Mix Asphalt Field Trial.pdf

State Study 111 - Polymer Modified Hot Mix Asphalt Field Trial.pdf

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ASPHALT INSPECTORS DAILY REPORT<br />

Lot No. 140 Date 07/16/1996 Project No.59-0055-03-070-10 County Grenada and Yalobusha<br />

Contractor Lehman-Roberts Producer of <strong>Mix</strong> Lehman-Roberts <strong>Mix</strong> Design Lab No. 9634180<br />

Type Plant Batch-Drum Binder CONTROL AC-30 Source AC ERGON<br />

(Outside Lane)<br />

EXTRATIONS (MT-30) SAMPLE NUMBER 1 2<br />

Time 8:50 Time 8:50 12:30<br />

Temperature 154 C Temperature 146 C 146 C<br />

Sample Wt. (W) 2456.1 Air Wt. 1196.3 1181.3<br />

Weight of Moist (M) 1.5 Water Wt. 686.1 669.3<br />

Dry Sample Wt. (Ws) 2454.6 Characteristics SSD Wt. 1198 1182.8<br />

Corr. AC % 4.78 (117.3) of Laboratory Volume 511.9 513.5<br />

Total Ext. Wt. (W1) 2337.3 Compacted Sp. Grav. 2.337 2.3<br />

Job Sieve Weight % Dev. Spec. Specimens Voids 3.6 4.7<br />

<strong>Mix</strong> Size Grams Passing Tol. (MT-34&MT-35) VMA 14.1 15.4<br />

1 1/2" 6 Dial 183 186<br />

100 1" 0 100 0 6 Stability 2473 2500<br />

99 3/4" 20.9 99.1 0.1 6 Flow 13 13<br />

79 1/2" 355.3 84.8 5.8 6 <strong>Asphalt</strong> Content Guage (MT-6) 4.84 4.83<br />

65 3/8" 680.3 70.9 5.9 6 Moisture Sample Wt. 504.2<br />

42 #4 1309.1 44 2 5 Correction Wt. Water 0.3<br />

28 #8 1632.7 30.1 2.1 5 (AASHTO: T110) % Moisture 0.06<br />

#16 5 Corrected <strong>Asphalt</strong> Content 4.78 4.77<br />

16 #30 1928.8 17.5 1.5 4 Sample Wt. 2025.1 2048.5<br />

7 #50 2135.5 8.6 1.6 4 Maximum Cal. Wt. 7514.6 7514.6<br />

3.9 #200 2220.8 5 1.1 1.5 Specific Gravity Final Wt. 8704.2 8714.4<br />

TEST STRIP OR ROADWAY DENSITY (TMD-22-06-00-000) (AASHTO: T209) Volume 835.5 848.7<br />

Sublot No. 1 2 3 4 5 Max. Sp.Grav. 2.424 2.414<br />

Station 198+93 222+72 240+63 254+16 279+89<br />

Location Crush Count %<br />

Thickness 38 mm 41 mm 35 mm 38 mm 38 mm Limestone Retained on #4 Sieve %<br />

Air Wt. 690.2 690.8 609.1 664.1 661.4 Agg. Bulk Sp. Grav. 2.59<br />

Water Wt. 392.5 392.8 349.9 376 379 Job <strong>Mix</strong> AC% 5<br />

CORE SSD Wt. 691.2 691.9 610 665.2 662.1 VMA = 14.8 Minimum = 13<br />

DENSITY Volume 298.7 299.1 260.1 289.2 283.1<br />

Sp. Gravity 2.311 2.31 2.342 2.296 2.336 Average<br />

Max. Sp. Gravity 2.419 Density<br />

% Density 95.5 95.5 96.8 94.9 96.6 95.9<br />

87

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