MA 02/03-LR030425Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 02.1077
CLIENT: Pavement Services Corp. DATE: 25 April 2003
PROJECT: City of Coppell Street Repair Project, Job 03-007 SUPPLIER: Beall
LOCATION OF POUR SET 1: Pavement replacement on Northlake Drive, approx.
90'-125' south of north end of street (~ west curbline to 14' east
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 124 Cement
Ticket No. 89024784 Flyash
Time Batched 10:14am Sand
Time Sampled 11:20am in.
Concrete Temp. (ASTM C1064) 78°F 1.0 in.
Air Content (ASTM C231) 3.75% Water
Unit Weight (ASTM C138) 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 Stren.gth 28-Day
IASTM C143) psi Strength
140 4.50 7 05/02/03
141 4.50 7 05/02/03
142 4.50 14 05/09/03
143 4.50 14 05/09/03
144 4.50 28 05/23/03
145 4.50 28 05/23/03
123,300 4360
127,600 4510
137,300 4860
143,800 5090
155,700 $510
151,800 5370
28-Day Average 5440
40OO
TECHNICIAN:
DISTRIBUTION:
RJW (10:30am-12:30pm)
(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.
CLIENT:
PROJECT:
Construction Materials Testing
REPORT OF IN-PLACE DENSITY TESTS
Pavement Services Corp.
City of Coppell Street Repair Project
Job #03-007, Coppell, TX
MATERIAL DESCRIPTION: 1) Cement Treated Base
ASTM D 698 STANDARD PROCTOR: 1) 120.0 pcf L~ 11.0% Moisture
DATE: 25 April 2003
LOCATION PROCTOR LIFT
JOB NO.: 02.1077
MOISTURE DRY PERCENT REQUIRED
CONTENT DENSITY COMPACTION COMPACTION
% PCF % %
Pavin¢l Replacement @ 297 Parkway Blvd.
86) approx. 10' west of east end 1 CTB 11.5
87) approx. 30' west of east end 1 CTB 9.6
88) approx. 10' east of west end 1 CTB 11.0
120.5 100.4
122.2 101.8
123.5 102.9
95+
TECHNICIAN: CDJ
DISTRIBUTION: (1) Pavement Services Corp.
(1) City of Coppell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148