Northlake 635(9)-LR 970203 (2)Hooper Engineering LaboratoriE
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.:
CLIENT: T.A.S. Construction, Inc. DATE:
PROJECT: Marek Office/Warehouse, 1233 Lakeshore, Coppell SUPPLIER:
LOCATION OF POUR SET 1: Slab on grade from A.1 to B and 4 to 4.5
LOCATION OF POUR SET 2: Slab on grade from E to E.9 and 3 to 3.5
SAMPLE DATA: SET 1 SET 2 MIX NO. 9337
Truck No. 760 120 Cement 470 Type
Ticket No. 340592 340608 Flyash
Time Batched 10:15am 11:35am Sand 1441
Time Sampled 11:00am 12:20pm in.
Concrete Temp. {ASTM C1064) 69°F 69°F 1.0 in. 1840
Air Content {ASTM C231) Water 266
Unit Weight {ASTM C138) Admix //1 WRDA 40
Admix //2
AEA
COMPRESSIVE STRENGTH TESTS (ASTM C391
(Standard 6 inch x 12
Cylinder Slump Age Test Total Load Compressi~
Number Inches Days Date Pounds Strength
{ASTM C143) psi
33 4.50' 7 02/10/97
34 4.50 28 03/03/97
35 4.50 28 03/03/97
36 4.50 56 03/31/97
117,000 4140
28-Day Average
37 4.50* 7 02/10/97
38 4.50 28 03/03/97
39 4.50 28 03/03/97
40 4.50 56 03/31197
100,800 3570
28-Day Average
*Sampled at point of deposit.
TECHNICIAN: LS
DISTRIBUTION:
(1) Stanley Construction Co., LLP, Lloyd A. White
(1) Richmond Group, Jim Corkhill
(1) T.A.S. Construction, Inc., James Myers
(1) City of Coppell, Larry Davis
2870 Walnut Hill Lane Dallaa, Texas 75229
...... ?': ;':~',.':"'~'~' ":' :,.~' ":"'- : :":"i",-' -:-:'-'
!s, Inc.
96.1081
February 1997
'ion,er
14.1 oz/yd
nch cylinder) ,
Required
28-Day
Strength
3000
3000
(214) 351-6419 Fax (214) 351-5148
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