Grand Cove-LR 941003Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 94.1075
CLIENT: Frank Bamburg Building Co. DATE: 3 October 1994
PROJECT: Grand Cove Estates, Coppell, TX SUPPLIER: Redi -Mix
LOCATION OF POUR SET 1: Inlets, both sides of Wales Court, approx. 530' south of
Bethel School Road
LOCATION OF POUR SET 2:
SAMPLE DATA:
SET 1 SET 2 MIX NO. 721
Truck No. 161 Cement
Ticket No. 131085 Flyash
Time Batched 3:09pm Sand
Time Sampled 3:45pm in.
Concrete Temp. (ASTM c1064) 92 °F 1.0 in.
Air Content (ASTM c231) 5.0% Water
Unit Weight (ASTM C138) Admix #1
Admix #2
AEA
COMPRESSIVE STRENGTH TESTS (ASTM C391 (Standard 6 inch x 12 inch cylinder)
Cylinder Slump Age Test Total Load Compressive Required
Number Inches Days Date Pounds Strength 28 -Day
(ASTM C1431 psi Strength
41 1.50 7 10/10/94 95,200 3370
42 1.50 7 10/10/94 95,700 3380
43 1.50 28 10/31/94
44 1.50 28 10/31/94
TECHNICIAN: MAC (2:30pm- 4:30pm)
DISTRIBUTION: (1) Frank Bamburg Building Co., Frank Bamburg
(1) Site Concrete, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane
Dallas, Texas 75229
28 -Day Average 3000
7, Oiett*
(214) 351 -6419
Fax (214) 351 -5148
Hooper Engineering Laboratories, Lk
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 94.1075
CLIENT: Frank Bamburg Building Co. DATE: 3 October 1994
PROJECT: Grand Cove Estates, Coppell, TX SUPPLIER: Redi -Mix
LOCATION OF POUR SET 1: Inlets, both sides of Wales Court, approx. 530' south of
Bethel School Road
LOCATION OF POUR SET 2:
SAMPLE DATA:
Truck No. 161 Cement
Ticket No. 131085 Flyash
Time Batched 3:09pm Sand
Time Sampled 3:45pm in.
Concrete Temp. (ASTM C1064) 92 °F 1.0 in.
Air Content (ASTM C231) 5.0% Water
Unit Weight (ASTM C138) Admix #1
Admix #2
AEA
COMPRESSIVE STRENGTH TESTS (ASTM C39) (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
41 1.50 7 10/10/94 95,200 3370
42 1.50 7 10/10/94 95,700 3380
43 1.50 28 10/31/94 115,900 4100
44 1.50 28 10/31/94 120,800 4270
28 -Day Average 4190
TECHNICIAN: MAC (2:30pm- 4:30pm)
SET 1 SET 2 MIX NO. 721
DISTRIBUTION: (1) Frank Bamburg Building Co., Frank Bamburg
(1) Site Concrete, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229
3000
fl;illa 7, zott*
(214) 351 -6419 Fax (214) 351 -5148