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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. 137 Date 07/12/1996 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. 9639909<br />

Type Plant Batch-Drum Surface MODIFIER STYRELF Source of AC ERGON<br />

(Outside Lane)<br />

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

Time 12:40 Time 12:40<br />

Temperature 160 C Temperature 160 C 163 C<br />

Sample Wt. (W) 1638.9 Air Wt. 1187.6 1200.4<br />

Weight of Moist (M) 0.7 Water Wt. 662.8 671.6<br />

Dry Sample Wt. (Ws) 1638.2 Characteristics SSD Wt. 1189.8 1204.1<br />

Corr. AC % 5.07 (83.1) of Laboratory Volume 527 532.5<br />

Total Ext. Wt. (W1) 1555.1 Compacted Sp. Grav. 2.254 2.255<br />

Job Sieve Weight % Dev. Spec. Specimens Voids 5.3 5.3<br />

<strong>Mix</strong> Size Grams Passing Tol. (MT-34&MT-35) VMA 15.9<br />

1 1/2" 6 Dial 298<br />

1" 6 Stability 3957<br />

100 3/4" 0 100 0 6 Flow 18<br />

97 1/2" 72.4 95.3 1.7 6 <strong>Asphalt</strong> Content Guage (MT-6) 5.11<br />

87 3/8" 259.3 83.3 3.7 6 Moisture Sample Wt. 501<br />

55 #4 717 53.9 1.1 5 Correction Wt. Water 0.2<br />

37 #8 990.3 36.3 0.7 5 (AASHTO: T110) % Moisture 0.04<br />

#16 5 Corrected <strong>Asphalt</strong> Content 5.07<br />

20 #30 1266.4 18.6 1.4 4 Sample Wt. 1945.4<br />

11 #50 1403.4 9.8 1.2 4 Maximum Cal. Wt. 7514.6<br />

5.4 #200 1471.1 5.4 0 1.5 Specific Gravity Final Wt. 8642.8<br />

TEST STRIP OR ROADWAY DENSITY (TMD-22-06-00-000) (AASHTO: T209) Volume 817.2<br />

Sublot No. 1 2 3 4 5 Max. Sp.Grav. 2.381<br />

Station 626+58 933+62 638+33 646+00 650+81<br />

Location 3 m 0.6 m 1.8 m 3 m 0.9 m Crush Count %<br />

Thickness 41 mm 43 mm 41 mm 38 mm 43 mm Limestone Retained on #4 Sieve %<br />

Air Wt. 617.3 636.3 585.9 548.9 735.3 Agg. Bulk Sp. Grav. 2.545<br />

Water Wt. 339.1 348.4 317 300.1 410.3 Job <strong>Mix</strong> AC% 5.2<br />

SSD Wt. 618.8 638.3 588.3 550.7 736.7 VMA = 15 Minimum =14<br />

Volume 279.7 290.4 271.3 250.6 326.4<br />

Sp. Gravity 2.207 2.193 2.16 2.19 2.253 Average<br />

Max. Sp. Gravity 2.381 Density<br />

% Density 92.7 92.1 90.7 92 94.6 92.4<br />

85

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