Northlake 635(9)-LR 970328 (5)Hooper
Engineering
LaboratoriE;s, Inc.
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:
LOCATION OF POUR SET 2:
JOB NO.:
DATE:
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. Cylind~
approx. 15' west of Lakeshore Dr. and 10' south
SAMPLE DATA: SET 1 SET 2
Truck No. 396 731
TiCket No. 343378 343387
Time Batched 10:47am 12:15pm
Time Sampled 11:20am 12:45pm
Concrete Temp. (ASTM C1064) 72°F 75°F
Air Content (ASTM C231) 6.1% 5.8%
Unit Weight {ASTM C138)
COMPRESSIVE STRENGTH TESTS [ASTM C39}
Cylinder Slump '~ Age Test
Number Inches Days Date
(ASTM C143}
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
96.1081
28 March 1997
Pioneer
;rs taken from
of south curb.
;rs taken from
of north curb.
MIX NO. 9351
Cement 470 Type I
Flyash
Sand 1307
in.
1.0 in. 1840
Water 262
Admix #1 WRDA 79 @
Admix #2
AEA Darex II @ 3.
5.5 oz/yd
oz/yd
! 08 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
(Standard 6 inch x 12
Total LOad Compressi~
Pounds Strength
psi
82,600 2920
113,300 4010
113,000 4000
118,700 4200
28-Day Average 4010
92,000 3250
116,400 4120
114,900 4060
122,000 4310
28-Day Average 4090
*No water added on jobsite. Sampled going into pump.
TECHNICIAN:
DISTRIBUTION:
2870 Walnut Hill Lane
RDG
.ch cylinder)
Ie
(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
Dallas, Texas 75229
Required
28~Day
Strength
(214) 351-6419
4000
4000
Fax (214) 351-5148