MA 02/03-LR030320Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 02.1077
CLIENT: Pavement Services Corp. DATE: 20 March 2003
PROJECT: City of Coppell Street Repair Project, Job 03-007 SUPPLIER: Beall
LOCATION OF POUR SET 1: Paving, patch on southbound Freeport Pkwy., from 70'-100'
south of north parking approach to 955 Freeport Pkwy., 18' wide in left lane
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET2 MIX NO. 340L1504
Truck No. 117 Cement
Ticket No. 89022609 Flyash
Time Batched 10:36am Sand
Time Sampled 11:10am in.
Concrete Temp. (ASTM C1064) 72°F 1.0 in.
Air Content (ASTM C231) 4.8% 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 ?S-Day
(ASTM C143) psi Strength
92 4.00 7 03~27~03
93 4.00 7 03~27/03
94 4.00 14 04~03~03
98 4.00 14 04/03/03
96 4.00 28 04/17/03
97 4.00 28 04/17/03
128,500 455O
130,100 4600
136,800 4840
143,400 $0Y0
160,500 5680
161,000 5690
28-Day Average 5690
4000
TECHNICIAN:
DISTRIBUTION:
CBC (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.
Construction Materials Testing
REPORT OF IN-PLACE DENSITY TESTS
CLIENT: Pavement Services Corp.
DATE: 20 March 2003
PROJECT: City of Coppell Street Repair Project
Job #03-007, Coppell, TX
JOB NO.: 02.1077
MATERIAL DESCRIPTION: t) Cement Treated Base
ASTM D 698 STANDARD PROCTOR: 1) 120.0 pcf ~ 11.0% Moisture
LOCATION PROCTOR LIFT
MOISTURE DRY PERCENT REQUIRED
CONTENT DENSITY COMPACTION COMPACTION
% PCF % %
Pavinf~ Patch Westbound Woodhurst (~
510, 514and 518Woodhurst
54) 20' east of west end 1 Subgrade 8.6
55) 70' east of west end 1 Subgrade 9.3
56) 20' west of east end 1 Subgrade 7.8
Pavino Patch Westbound Shadowcrest ~
514 Shadowcrest
127.4 106.2
128.6 107.2
130.5 108.8
57) 5' east of west end 1 Subgrade 12.5 118.0 98.3
58) 25' east of west end 1 Subgrade 12.6 115.6 96,3
59) i5' west of east end 1 Subgrade 11,0 120.2 100.2
95+
TECHNICIAN: RJW
DISTRIBUTION: (1) Pavement Services Corp.
(1) City of Coppell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148