NYC-WTC_000188068

NYC 9/11 Public Portal Document

MUNICIPAL TESTING LABORATORY, INC. 102 NEW SOUTH ROAD, HICKSVILLE NEW YORK, 11801 (516) 938-7120;FAX (516) 938-5107 www.municipaltestinglab.com email: [email protected] ILL SERVICE LABORATORY AND ENGINEERING CONSULTANT; STEEL, CONCRETE. SOILS, ASPHALT & ALL BUILDING MATERIALS |p5SE=s==ss=====a========as======s=================s=^===s===a====ss==a=B===s=====ss==s===5a======ssssss======s=ass==5:^==s=====ss====^==s^==

LABORATORY REPORT CLIENT: LI RO____________ DATE-PLACED: 05/06/02 PROJECT: W.T.C. Paving ■ DATE-CORED: 05/10/02 CALCU LATIONSBY: M.Mathew TESTED: 05/17/02 REPORT No. 9281 SPEC: NYCDDC Page 1 of 1 BULK SPECIFIC GRAVITY OF COMPACTED MIXTURE S3cg^ASTM'D^^ WEIGHT -GRAMS CORE IN IN SAT-SUR. VOLUME SPECIFIC Thick- NO. AIR WATER DRY CU.CM. GRAVITY Gmb nessfin.) D E E1 (E1-E)=F D/F=G 1.18 H15 389.0 229.0 394.2 165.2 2.354 2.13 HI 6 1006.3 596.3 1011.7 415.4 2.422 2.00 H17 1034.7 617.6 1035.7 418.1 2.475 1.77 H18 719.8 429.3 725.8 296.5 2.428 1.85 H19 771.5 457.5 776.7 319.2 2.417 2.20 H20 888.3 529.2 893.3 364.1 2.440 2.36 H21 1044.9 629.4 1046.5 417.1 2.505 0 NA

PAVEMENT DENSITY CALCULATIONS I CORE BULK SPEC. SPECIFIC GRAVITY PERCENT GRAVITY DESIGN MIX VALUE COMPACTION CORE ASTM D-2726 (PLANT SUPPLIED) (Gmb/Gmm) NO. Gmb Gmm xlOO H15 2.354 Gmm ERR H16 2.422 Gmm ERR H17 2.475 Gmm ERR H18 2.428 Gmm ERR Hig 2.417 Gmm ERR H20 2.440 Gmm ERR H21 2.505 Gmm ERR NA Gmm NA PERCENT ASPHALT CONTENT -—7.2%

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