ST0502A- LR150429 (3)G1 • GEOTECHNICAL ENGINEERING
E I • ENVIRONMENTAL CONSULTING
E I • CONSTRUCTION MATERIALS TESTING
GEE Consultants, Inc.
10046 Monroe Drive Dallas, Texas 75229 • (214) 352-5433 • Fax (214) 352-6972
REPORT OF CONCRETE MIX OBSERVATION
Report Date: April 29, 2015 Date Concrete Placed: March 31, 2015 Standard 6"x12" Cylinders
Client: City of Coppell Cylinder Cross-sectional Area: 28.27 Square Inches
Freeport P from Rub Rd. to Sandy Lake Rd. Concrete Report No.: 156
Project: p �' y Project No.: 214-0144
Contractor: CD Builders Inc.
Concrete Supplier and Plant: Argos
Location of Placement: Pavement North Bound STA 19+00 to 19+50
MATERIALS Source / SSD Batch Wts. OBSERVATION DATA
Description (Lbs/CuYd)
Mix Number:
Cement:
Fly Ash:
Coarse Aggregate:
Intermediate Aggregate:
Fine Aggregate:
Admixtures:
1
2
Added Water:
1273 Time Sample Batched:
Time Sampled:
Sample Location:
0
Specimen Measured
Age
bate
Number Slump (in.)
(Days)
Tested
FPP 621
7
4/7/15
FPP 622 4.25
28
4/28/15
FPP 623
28
4/28/15
FPP 624
H
Hold
Test Methods Utilized
Fracture Regular
ASTM C-31, C-39, C-143
(Unless Noted Otherwise
Remarks and/or Distribution:- None
Truck / Ticket No:
Temperature:
Ambient Range:
Concrete Range:
Slump Range (inches):
Weather Conditions:
Time Started:
Time Completed:
Sample Air Content (%):
Total Cubic Yards Placed:
Total Load
I Compressive Strength
(Lbs.)
(Lbs./Sq.In.)
127,860+
4,520+
137,460
4,860
148,020
5,240
Cylinders Made By: CP
7:27 AM
8:10 AM
STA 19+00 to 19+50
Pavement North Bound.
5017 /1590206
66 OF
74 OF
4.25
Partly Cloudy
7:00 AM
11:30 AM
3.8
10
3600
Remarks
cc: Rick Odell <ROdell@coppelltx.gov>
Mr. Michael Garza - City of Coppell, Phone: 972-304-3679; via E-mail: MGarza@coppelltx.gov
Mr. Mitch Holmes - Teague, Nall & Perkins, Phone: 432-312-4205; via E-mail: mholmes@tnpinc.com
Mr. Francisco Luyando - CD Builders, Inc., Phone: 787-688-8207; via E-mail: fluyando@cdbuilderspr.com
GEE Consultants, Inc.
TBPE Firm: F-3212 Reviewed by:
All letters and reports are for the exclusive use of the client to whom they are addressed and slian 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.