Northlake 635(9)-LR 970224 (05)Hooper Engineering
LaboratoriE;s, Inc.
LOCATION OF POUR SET 1:
LOCATION OF POUR SET 2:
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.:
CLIENT: T.A.S. Construction, Inc. DATE:
PROJECT: Marek Office/Warehouse, 1233 Lakeshore, Coppell SUPPLIER:
West side paving. Cylinders taken from 30'-50'
of paving and 100'-115' north of south curb.
South side (west half paving). Cylinders taken fr
of south curb and 30'-45' east of west curb.
SAMPLE DATA: SET 1 SET 2 MIX NO. 9351
Truck No. 454 567 Cement 517 Type I
Ticket NO. 341289 348761 Flyash
Time Batched 8:35am 9:47am Sand 1307
Time Sampled 9:14am 10:17am in.
Concrete Temp. (ASTM C1064) 65°F 66°F 1.0 in. 1840
Air Content (ASTM C231i 6.2% 5.2% Water 252
Unit Weight (ASTM C1381 Admix #1 WRDA 79 @
Admix #2
AEA Darex II @ 2.
COMPRESSIVE STRENGTH TESTS (ASTM C39~
(Standard 6 inch x 1 2
96.1081
24 February 1997
Pioneer
last of west edge
)m 25'-40' north
5.5 oz/yd
oz/yd
~ch cylinder)
Cylinder Slump Age Test Total Load Compressi~
Number Inches Days Date Pounds Strength
(ASTM C143) psi
57 5.25 7 03/03/97 112,700 3990
58 5.25 28 03/24/97 142,500 5040
59 5.25 28 03/24/97 134,300 4750
60 5.25 56 04/21/97
28-Day Average 4890
01 5.25 7 03/03/97 117,200 41 50
62 5.25 28 03/24/97 Z40,700 4980
63 6.25 28 03/24/97 146,200 ~;170
64 5.25 56 04/21/97
28-Day Average 5070
Required
28-Day
Strength
4000
4000
TECHNICIAN:
DISTRIBUTION:
RDG
(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 Dallas, Texas 75229 (214) 351-6419
Fax (214) 351-5148
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