ST0102-LR030327Ro gineers
8908 Ambassador Row
Dallas, Texas 75247-4510
(214) 630-9745
(214) 630-9819 (fax)
REPORT OF PULVERIZATION/GRADATION TESTING
Client:
City of Coppell
Arm: Ms. Suzan Taylor
PO Box 478
Coppell TX 75019
Project: Ruby Road (ST 01-02)
Coppell, TX
Report No.: 173194
Project No.: 027176
Date of Service: 03/21/2003
Report Date: 03/27/2003
Services: PulverizatiordGradation Testing
Report of Testing
On this date, a Eone Engineers, Ltd. representative(s) was on site to perform
Pulverization/Gradation Testing. The results are attached.
Technician Time:
Page 1 of 2
Technician: Joe Jemigan
Report Distribution:
(I) City of Coppell
(l) Tis¢o Paving Company
(I) Pacheco Koch
( 1 ) Wright Construction Company
10:00 a.m. - 12:30 p.m.
~ngineers, Ltd.
LIMITATIONS: The test results presented herein were prepared based upon thc specific samples provided for testing We assume no responsibility for variation ~n quail%'
(composition, appearance, per[bnnance, etc ) or any other tbamre of similar subject matter provided by persons or conditions over which we have no control. Our letters and
reports arc lbr the exclusive use of the clients to whotn they are addressed anti shall not be reproduced except in ~tll without the written approval of Ronc Engineers, Ltd
99DD Page I of 1
Ro gineers
REPORT OF
GRADATIONS OF LIME TREATED SOILS
Client: City of Coppell Report No.: 173194
Project No.: 027176
Date of Service 3/21/2003
Project: Ruby Road Page 2 of 2
Tiseo Paving
Specifications:
100% passing 1 3/4" sieve
60% passing ~ fl4 sieve
A B J C D E
Location WeightI Percent Weight Percent
Sample Retained Passing Retained Passing
Weight 1 3/4" Sieve 1 3/4" Sieve fl-4 Sieve ¢/A Sieve
I Ruby Road, Station 2+00, left of centerline 11.4 0 100% 3.3 71.0%
2 Ruby Road, Station 5+00, centedine 12.1 0 100% 3.1 74.3%
3 Ruby Road, Station 8+00, right of centerline 11.3 0 100% 2.8 75.2%
4
5
6
7
8
9
10
Additional Comments:
Client/Contractor Copied with results:
A = Total Sample Weight
B = Weight Retained 1 3/4"
C = Percent Passing
D = Weight Retained 3/4"
E = Percent Passing
Formula for Percent Passing 1 3/4" C=(A - B) / (A x 100)
Formula for Percent Passing 314" E=(A - D) / (A x 100)
Example:
(9.4 lb - 2.81b = 6.6[b) (6.6 lb / 9.4th = 0.702 x 100 = 70.21b)
A B C