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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. 188 Date 08/09/1996 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. 9622035<br />

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

(Outside Lane)<br />

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

Time 9:50 Time 9:50<br />

Temperature 154 C Temperature 146 C<br />

Sample Wt. (W) 1547.9 Air Wt. 1195.9<br />

Weight of Moist (M) 1.2 Water Wt. 670.7<br />

Dry Sample Wt. (Ws) 1546.7 Characteristics SSD Wt. 1197<br />

Corr. AC % 5.33 (82.4) of Laboratory Volume 526.3<br />

Total Ext. Wt. (W1) 1464.3 Compacted Sp. Grav. 2.272<br />

Job Sieve Weight % Dev. Spec. Specimens Voids 4.6<br />

<strong>Mix</strong> Size Grams Passing Tol. (MT-34&MT-35) VMA 15.5<br />

1 1/2" 6 Dial 173<br />

1" 6 Stability 2276<br />

100 3/4" 0 100 0 6 Flow 11<br />

97 1/2" 64.1 95.6 1.4 6 <strong>Asphalt</strong> Content Guage (MT-6) 5.41<br />

87 3/8" 222.2 84.8 2.2 6 Moisture Sample Wt. 500<br />

55 #4 683.7 53.3 1.7 5 Correction Wt. Water 0.4<br />

37 #8 930.9 36.4 0.3 5 (AASHTO: T110) % Moisture 0.08<br />

#16 5 Corrected <strong>Asphalt</strong> Content 5.33<br />

20 #30 1165.4 20.4 0.4 4 Sample Wt. 1927.4<br />

11 #50 1317.2 10 1 4 Maximum Cal. Wt. 7514<br />

5.4 #200 1387.6 5.2 0.2 1.5 Specific Gravity Final Wt. 8632.2<br />

TEST STRIP OR ROADWAY DENSITY (TMD-22-06-00-000) (AASHTO: T209) Volume 809.2<br />

Sublot No. 1 2 3 4 5 Max. Sp.Grav. 2.382<br />

Station 191+40 205+09 210+62 221+29 231+70<br />

Location 2.8 m 2.4 m 2.8 m 2.1 m 1.5 m Crush Count %<br />

Thickness 38 mm 38 mm 38 mm 32 mm 41 mm Limestone Retained on #4 Sieve %<br />

Air Wt. 545.5 559.6 597.2 532.7 684.1 Agg. Bulk Sp. Grav. 2.545<br />

Water Wt. 306.2 315 331.8 297.9 378.4 Job <strong>Mix</strong> AC% 5.6<br />

CORE SSD Wt. 546.9 560.6 598.8 533.5 687 VMA = 15.3 Minimum = 14<br />

DENSITY Volume 240.7 245.6 267 235.6 308.6<br />

Sp. Gravity 2.266 2.279 2.237 2.261 2.217 Average<br />

Max. Sp. Gravity 2.382 Density<br />

% Density 95.1 95.7 93.9 94.9 93.1 94.5<br />

117

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