MA 02/03-LR030530Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 02.1077
CLIENT: Pavement Services Corp. DATE: 30 May 2003
PROJECT: City of Coppell Street Repair Project, Job 03-007 SUPPLIER: Beall
LOCATION OF POUR SET 1: Paving in alley on south side of residence at 449 Sandy Knoll -
test taken 40'-60' east of Sandy Knoll, north to south edge
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 235 Cement
Ticket No. 89026539 Flyash
Time Batched 10:29am Sand
Time Sampled 11:50am in.
Concrete Temp. (ASTM C10641 90°F 1.0 in.
Air Content IASTM C231 ) 3,9 % Water
Unit Weight (ASTM C13S) Admix #1
Admix #2
AEA
340L1504
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
218 5.50 7 06~06/03
219 5.50 7 06~06~03
220 5.50 14 06/13~03
221 5.50 14 06/13/03
222 5.50 28 06/27/03
223 5.50 28 06/27/03
93,500 3310
92,20O 326O
100,100 3540
103,200 3650
114,800 4060
111,800 3950
28-Day Average 4010
4000
TECHNICIAN:
DISTRIBUTION:
GB (11:00am-1:0Opm)
(1) Pavement Services Corp.
(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
CLIENT:
REPORT OF IN-PLACE DENSITY TESTS
Pavement Services Corp. DATE:
May 2003
PROJECT: City of Coppell Street Repair Project
Job #03-007, Coppell, TX
JOB NO.: 02.1077
MATERIAL DESCRIPTION: 1 ) Cement Treated Base
ASTM D 698 STANDARD PROCTOR: 1) 120.0 pcf L~ 11.0% Moisture
LOCATION PROCTOR LIFT
MOISTURE DRY PERCENT REQUIRED
CONTENT DENSITY COMPACTION COMPACTION
% PCF % %
Alley Paving Replacement L~ 100 BIk. Simmons Dr,
121) approx. 50' north of south end 1 CTB 11.1
122) approx. 150' north of south end 1 CTB 10.7
123) approx. 50' south of north end 1 CTB 7.4
124.1 103.4
125.3 104.5
125.2 104.3
95+
TECHNICIAN:
DISTRIBUTION:
CDJ
(1) Pavement Services Corp.
(1) City of Coppell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148