MA FY 0001-LR011031Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.:
CLIENT: Nova Construction Co., Inc. DATE:
PROJECT: 2001 City of Coppell Street & Alley Repair SUPPLIER:
LOCATION OF POUR SET 1: Alley pavinga replacement ~ 905 Tupelo,
approx. 35' west of east end
LOCATION OF POUR SET 2:
31 October 2001
Lattimore
SAMPLE DATA: SET I SET 2 MIX NO.
Truck No. NA Cement
Ticket No. 7110044 Flyash
Time Batched 10:03am Sand
Time Sampled 10:45am in.
Concrete Temp. {ASTM C1064) 70°F in.
Air Content {ASTM C231} 4.5% Water
Unit Weight (ASTM C138! Admix #1
Admix #2
AEA
42
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
IASTM C 143) psi Strength
157 5.00 7 11/07/01 98,100 3470
158 5.00 7 11/07/01 99,400 3520
159 5.00 14 11/14/01 105,000 37~0
160 5.00 14 11/14/01 96,500 34_10
161 5.00 28 11/28/01 120, .500 4260
1 62 5.00 28 11/28/01 118,300 4180
28-Day Average 4220
4000
TECHNICIAN:
DISTRIBUTION:
CDJ (9:30am-11:30am)
(2) Nova Construction Co., Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane
Dallas, Texas 75229
(214),351-6419
Fax (214) 351-5148