SW0101-LR010501 Hooper Engineering Laboratories, Inc.
Construction Materials Testing }
, 0
REPORT OF CONCRETE TESTS J NO.:
CLIENT: Quantum Contracting, Inc, : 1 May 2001
PROJECT: 2001 Coppell Sidewalk Repair SUPPLIER: Hanson
LOCATION OF POUR SET 1: Sidewalk 15' long ru~ west in front
of 459 Cambria St.
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET2 MIX NO. 9339
Truck No. 888 Cement
Ticket No. 698482 Flyash
Time Batched 12:45pm Sand
Time Sampled 1: 1 Opm in.
Concrete Temp. (ASTM C1064) 76°F 1.0 in.
Air Content (ASTM C231) 4.9% Water
Unit Weight (ASTM C138) Admix //1
Admix //2
AEA
COMPRESSIVE STRENGTH TESTS (ASTM C39) (Standard 6 inch x 1 2 inch cylinder)
Cylinder Slump Age Test Total Load Compressive Required
Number Inches Days Date Pounds Strength 28-Day
(ASTM C143) ~ psi Strength
14 5.50 t 7 / 05/08/01 100,200 I 3540 /
15 5.50 %28 ~ 05/29/01
16 5.50 ~ 05/29/01
28-Day Average 3000
TECHNICIAN EWM (1 l:00am-2:00pm)
DISTRIBUTION: (1) Quantum Contracting, Inc.
(1) City of Coppell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.:
CLIENT: Quantum Contracting, Inc. DATE: 1 May 2001
PROJECT: 2001 Coppell Sidewalk Repair SUPPLIER: Hanson
LOCATION OF POUR SET 1: Sidewalk 15' long running east to west in front
of 459 Cambria St.
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET2 MIX NO. 9339
Truck No. 888 Cement
Ticket No. 698482 Flyash
Time Batched 12:45pm Sand
Time Sampled 1:1Opm in.
Concrete Temp. (ASTM C1064) 76°F 1.0 in.
Air Content {ASTM C231) 4.9% Water
Unit Weight IASTM C138) Admix #1
Admix #2
AEA
COMPRESSIVE STRENGTH TESTS IASTM C39l (Standard 6 inch x 12 inch cylinder)
Cylinder Slump Age Test Total Load Compressive Required
Number Inches Days Date Pounds Strength 28-Day
(ASTM C143) psi Strength
13 5.50 7 05/08/01 94,800 3350
14 5.50 7 05/08/01 100,200 3540
1 5 5.50 28 05/29/01 12,1,100 4320
1 6 5.50 28 05/29/01 120,800 4270
28-Day Average 4,~00 3000
TECHNICIAN: EWM (1 l:00am-2:OOpm)
DISTRIBUTION: (1) Quantum Contracting, Inc.
(1) City of Coppell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148