Northlake 635(9)-LR 970305 (4)Hooper Engineering Laboratorie
Construction Materials Testing
REPORT OF CONCRETE TESTS
CLIENT: T.A.S. Construction, Inc.
PROJECT: Marek Office/Warehouse, 1233 Lakeshore, Coppell
LOCATION OF POUR SET 1: Tilt-up panels #5 and 9
LOCATION OF POUR SET 2:
JOB NO.:
DATE:
SUPPLIER:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 120 Cement
Ticket No. 341609 Flyash
Time Batched 10:30am Sand
Time Sampled 11:10am in.
Concrete Temp. (ASTM C1064) 65°F 1.0 in.
Air Content (ASTM C231) 5.8% Water
Unit Weight (ASTM C138) Admix #1
Admix #2
AEA
9339
470 Type I
1347
1840
252
Hycol@ 15.(
Darex II @ 3
COMPRESSIVE STRENGTH TESTS {ASTM C391
{Standard 6 inch x 12
Cylinder Slump Age Test
Number Inches Days Date
(ASTM C143)
Total Load CompressN
Pounds Strength
psi
79 5.25 6 03/11/97
80 5.25 7 03/1 2/97
81 5.25 28 04/02/97
82 5.25 28 04/02/97
83 5.25 56 04/30/97
99,400 3520
104,700 3700
28-Day Average
Inc.
36.1081
March 1997
ioneer
oz/yd
Iz/yd
Ich cylinder)
e Required
28-Day
Strength
3OOO
TECHNICIAN: RDG
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
Dallas, Texas 75229
(214) 351-6419
Fax (214) 351-5148