Northlake 635(9)-LR 970203 (6)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 E to E.g and 1.1 to 1.5
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO. 9337
Truck No. 652_ Cement 470 Type
Ticket No. 340628 Flyash
Time Batched 1:15pm Sand 1441
Time Sampled 1:45pm in.
Concrete Temp. (ASTM C1064) 71 °F 1.0 in. 1840
Air Content (ASTM C2311 Water 266
Unit Weight [ASTM C138} Admix //1 WRDA 40
Admix //2
AEA
COMPRESSIVE STRENGTH TESTS [ASTM C39)
(Standard 6 inch x 12 i
Cylinder Slump Age Test Total Load Compressiv
Number Inches Days Date Pounds Strength
{ASTM C143) psi
41 5.00' 7 02/10/97 110,900 3920
42 5.00 28 03/03/97 Z48,Z00 5240
43 5.00 28 03/03/97 148,500 5250
44 5.00 56 03/31/97 158,600 56].0
28-Day Average 5240
*Sampled at point of deposit.
TECHNICIAN:
DISTRIBUTION:
LS
(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
!$, Inc.
~)6.1081
February 1997
ioneer
14.1 oz/yd
~ch cylinder)
Required
2B-Day
Strength
3O00
Fax (214) 351-5148