MA 02/03-LR030910Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 02.1077
CLIENT:
PROJECT: City of Coppell Street Repair Project, Job 03-007 SUPPLIER: Beall
LOCATION OF POUR SET 1: Paving, alley behind 126 and 136 Summer Place
LOCATION OF POUR SET 2:
Pavement Services Corp. DATE: 10 September 2003
340L1504
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 121 Cement
Ticket No. 89030518 Flyash
Time Batched 10:46am Sand
Time Sampled 12:00N in.
Concrete Temp. (ASTM c10e41 87°F 1.0 in.
Air Content (ASTM C231) 4.2% Water
Unit Weight (ASTM C13S) 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
248 6.00 7 09/17/03 94,600 3350
249 6.00 7 09/17/03 99,4O0 3520
250 6.00 14 09/24/03 104,900 3710
251 6.00 14 09/24/03 106,200 3760
252 6.00 28 10/08/03 127,200 4500
263 6.00 28 10/08/03 121,300 4290
28-Day Average 4400
4000
TECHNICIAN:
DISTRIBUTION:
TMC (11:00am-1:00pm)
(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:
PROJECT:
MATERIAL DESCRIPTION:
Pavement Services Corp.
City of Coppell Street Repair Project
Job #03-007, Coppell, TX
1) Cement Treated Base
DATE:
JOB NO.:
10 September 2003
02.1077
ASTM D 698 STANDARD PROCTOR: 1) 120.0 pcf @ 11.0% Moisture
134)
135)
136)
MOISTURE
LOCATION PROCTOR LIFT CONTENT
%
Alley Pavinq Replacemen~,,~!~J"i~"-~. ~ Sandy Lake Rd.
approx. 30' S of N end 1 CTB 10.6
approx. 100' S of N end
1 CTB 10.1
approx. 200' S of N end
1 CTB 10,0
DRY PERCENT REQUIRED
DENSITY COMPACTION COMPACTION
PCF % %
124.8 104,0
129.1 107.6
130.6 108.8
95+
TECHNICIAN: CDJ
DISTRIBUTION: (1) Pavement Services Corp,
(1) City of Coppell
2870 Walnut Hill Lane Dallas, Texas 15229 (214) 351-6419 Fax (214) 351-5148