ST0301C-LR160721G1 * GEOTECHNICAL ENGINEERING
E I * ENVIRONMENTAL CONSULTING
E I* CONSTRUCTION MATERIALS TESTING
GEE Consultants, Inc.
10046 Monroe Drive Dallas, Texas 75229 0 (214) 352-5433 9 Fax (214) 352-6972
NJ -
Report Date: August 19, 2016 Date Concrete Placed: July 21, 2016
Standard 6"x12" Cylinders
Client. City of Coppell Cylinder Cross-sectional Area: 28.27 Square Inches
Project: Traffic Signal Installation at Parkway Blvd, and Cowboy Dr. Concrete Report No.: 1
Contractor: Durable Specialties Project No.: 216-158
Concrete Supplier and Plant: LMC 956
Location of Placement: Piers
MATERIALS Source SSD Batch WIS. OBSERVATION DATA
Description (Lbs/CuYd)
Mix Number: 5409
'rime Sample Batched:
2:01 PM
Date
Tested
Time Sampled:
2:42 PM
Cement:
Sample Location:
Pier P2
Fly Ash:
Truck / Ticket No:
0219/63104008
Coarse Aggregate:
Temperature:
TPC 2
Intermediate Aggregate:
Ambient Range:
100 OF
OF
123,300
Concrete Range:
90
Fine Aggregate:
Slump Range (inches):
6.75
Admixtures:
Weather Conditions:
Clear
1
Time Started:
1:00 PM
H
Time Completed:
4:00 PM
2.
Sample Air Content
3.8
Added Water: 0 Gal
Total Cubic Yards Placed:
9.5
(Unless Noted Otherwise)
Rpn,iired Ctrength fI.h-_/so.in.):
4.000
Specimen
Number
Measured
Slump (in.)
Age
(Days)
Date
Tested
Total Load
(Lbs.)
Compressive Strength
(Lbs./Sq.1n.)
Remarks
TPC 1
7
7/28/16
93,180
3,300
TPC 2
28
8/18/16
123,300
4,360
TPC 3
675
28
8/18/16
128,700
4,550
TPC 4
H
H
Test methods Utilized
Fracture Regular
Cylinders Made By: RB
I
ASTM C-31, C-39, C-143
(Unless Noted Otherwise)
Remarks and/or Distribution: -Concrete was scheduled for 2:00 PM, but concrete truck did not arrive until 2:35 PM.
cc: Mr. Rick. Odell - City of Coppell via E-mail: RodellAcoppelltx.gov
Mr. Michelle Matunas - City of Coppell via Email: mmatunas(&cgMq1�1tx.0v
Mr. George Marshall - City of Coppell via Email: gmarshallAcm2� �Itxoy
Mr. Marcus Marion- City of Coppell via Email: enttineer(a7coopelltx.ov
Inc. T13PE Fir
V-3212
All letters and reports are for the exclusive use of the client to whom they are addressed and shall not be reproduced without the full approval of GEE Consultants, Inc. The use of our name must receive
our prior written approval. Our letters and reports apply only to the sample tested and/or observed and are not necessarily indicative of the quantities of apparently identical or similar products.