Northlake 635(9)-LR 970328 (3)Hooper
Engineering
Laboratorie;s, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS
CLIENT: T.A.S. Construction, Inc.
LOCATION OF POUR SET 1:
LOCATION OF POUR SET 2:
JOB NO.:
DATE:
PROJECT: Marek Office/Warehouse, 1233 Lakeshore, Coppell SUPPLIER:
East side of paving on south side of bldg. Cylind
approx. 60' west of Lakeshore Dr. and 30' north
East side of paving on south side of bldg. Cylindt
approx. 15' west of Lakeshore Dr. and 10' south
SAMPLE DATA: SET 1 SET 2 MIX NO. 9351
Truck No. 396 731 Cement 470 Type I
Ticket No. 343376 343387 Flyash
Time Batched 10:47am 12:15pm Sand 1307
Time Sampled 11:20am 12:45pm in.
Concrete Temp. (ASTM ClOe4) 72°F 75°F 1.0 in. 1840
Air Content {ASTM C231) 6.1% 5.8% Water 262
Unit Weight {ASTM C138) Admix #1 WRDA 79 @
Admix #2
AEA Darex II @ 3J
COMPRESSIVE STRENGTH TESTS (ASTM C39}
(Standard 6 inch x 12
Cylinder Slump Age i ': * Test Total Load · CompressN
Number Inches ·'.' DaYs : ~ ~ rDate ' ,' Pounds ' Strength
iAsTM C143) psi
104 6,00° 7 04/04/97
105 6,00 28 04/25/97
106 6,00 28 04/25/97
107 6,00 56 05/23/97
108 5.50 7 04~04~97
109 5,50 28 04/25/97
110 5,50 28 04/25/97
111 5,50 56 05/23/97
)6,1081
Z8 March 1997
3ioneer
~rs taken from
3f south curb,
~rs taken from
of north curb,
*No water added on jobsite.
TECHNICIAN:
DISTRIBUTION:
Sampled going
RDG
82,600 2920
28-Day Average
92,000 3250
28-Day Average
into pump.
(1) Stanley Construction Co., LLP, Lloyd A. White
(1) Richmond Group, Jim Corkhill
{1) T.A.S. Construction, Inc., James Myers
(1) Ciw of Coppell, Larry Davis
5.5 oz/yd
oz/yd
c,f'linder)..:~ .~,, ,
Required
28'Day
Strength
4000
4000
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148