MA 02/03-LR040401Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 02.1077
CLIENT: Pavement Services Corp. DATE: 1 April 2004
PROJECT: City of Coppell Street Repair Project, Job 03-007 SUPPLIER: Beall
LOCATION OF POUR SET 1: Alley paving behind 604 Villawood Drive @ 30'-60' east
of west end of patch
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1
Truck No.
Ticket No. 89037454
Time Batched 11:03am
Time Sampled 11:50am
Concrete Temp. (ASTM C1064) 75°F
Air Content (ASTM C231) 4.1%
Unit Weight (ASTM C13a)
SET 2
MiX NO.
Cement
Sand
in.
1.0 in.
Water
Admix //1
Admix ~2
AEA
COMPRESS/VE STRENGTH TESTS (ASTM C3a) (Standard 6 inch x 1 2 inch cylinder)
Cylinder Slump Age Test Total Load Compressive Required
Number Inches Days Date Pounds Strength 28-Day
{ASTM C143) psi Strength
384 4.50 7 04~08~04 126,400 4470
385 4.50 28 04/29~04 146,$00 5170
386 4.50 28 04~29~04 14~,50.0. 5220
28-Day Average 519¢
4000
TECHNICIAN:
DISTRIBUTION:
RJW (11:30am-1:30pm)
(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, Coppeli, TX
1 ) Cement Treated Base
1) 120.0 pcf ~b 11.0% Moisture
MATERIAL DESCRIPTION:
ASTM D 696 STANDARD PROCTOR:
MOISTURE
LOCATION PROCTOR LIFT CONTENT
%
Alley Pavin~q Reolacement (~ 183 Newport
194) approx. 25' S of N end 1 Fin. Sub. 7.1
195) approx. 25' E of W end 1 Fin. Sub. 6.9
196) approx. 10' E of W end 1 Fin. Sub. 7.8
DATE: 1 April 2004
JOB NO.: 02.1077
DRY PERCENT REQUIRED
DENSITY COMPACTION COMPACTION
PCF % %
128,0 106.6 95+
130.9 109.1
129.5 107.9
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