Northlake 635(9)-LR 970203Hooper 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 SET1: Slab on grade from BtoCand 5.5to5.9
LOCATION OF POUR SET 2: Slab on grade from E to E.9 and 4.8 to 5.2
SAMPLE DATA: SET 1 SET 2 MIX NO. 9337
Truck No. 454 873 Cement 470 Type
Ticket No. 340559 340577 Flyash
Time Batched 7:00am 9:02am Sand 1441
Time Sampled 7:25am 9:25am in.
Concrete Temp. {ASTM C10§4) 67°F 68°F 1.0 in. 1840
Air Content {ASTM C231) Water 266
Unit Weight (ASTM C138) Admix #1 WRDA 40
Admix #2
AEA
COMPRESSIVE S TRENG TH TES TS {ASTM C39!
(Standard 6 inch x 12
Cylinder Slump Age : Test . Total Load Compressiw
Number Inches Days' Date .. Pounds .. ~ Strength
' ' ~ (ASTM C143) psi
25 4.25' 7 02/10/97
26 4.25 28 03/03/97
27 4.25 28 03/03/97
28 4.25 56 03/31/97
11 7,800 4170
28-Day Average
29 4.50' 7 02/10/97
30 4.50 28 03/03/97
31 4.50 28 03/03/97
32 4.50 56 03/31/97
11 0,100 3890
28-Day Average
*Sampled at point of deposit.
TECHNICIAN: LS
DISTRIBUTION:· : (1) Stanley: Construction Co., LLP, Lloyd A. White
· ' (1~) Richmond Group, Jim"Corkhill '-
(1) T.A.S. Constructior~, I~c., James Myers ,
(1) City of CoPpell, Larry Davis
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419
S, Inc.
96.1081
3 February 1997
ioneer
4.1 oz/yd
ch cylinder)
Required
28-Day
Strength
3000
3O0O
Fax (214) 351-5148