ST0301C- LR160419Al * GEOTECHNICAL ENGINEERING
E I * ENVIRONMENTAL CONSULTING
E I* CONSTRUCTION MATERIALS TESTING
GEE Consultants, Inc.
10046 Monroe Drive • Dallas, Texas 75229 a (214) 352-5433 0 Fax (214) 352-6972
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Report Date: April 19, 2016 Date Concrete Placed: March 21, 2016 Standard 6"x12" Cylinders
Client: City of' Coppell Cylinder Cross-sectional Area: 28,27 Square Inches
Project: Bethel & Coppell Road Concrete Report No.: 78
Contractor: Axis Contracting Project No.: 215-140
Concrete Supplier and Plant: Martin Marietta/141
Location of Placement: Paving Driveway at Bethel Road
Source / SSD Batch Wts. OBSERVATION DATA
MATERIALS Deqcrintion (Lbs/CuYd)
Mix Number: 8274
Time Sample Batched: 3:35 PM
Cement: 6.0 Sack
Time Sampled: 4:20 PM
Sample Location: 30'N. from Building 417, 80' E.
Fly Ash:
from Inter -Section of Bethel Rd.
and S. Coppell Rd.
Coarse Aggregate:
Truck / Ticket No: 01/3243208
Intermediate Aggregate:
Temperature:
Fine Aggregate:
Ambient Range: 65 OF
Admixtures:
Concrete Range: 78 OF
Slump Range (inches): 5.25
Weather Conditions: Cloudy
2
Time Started: 11:30 AM
Added Water: 0 Gat
Time Completed: 6:00 PM
Sample Air Content (%): 3.8
Total Cubic Yards Placed: 10.0
Re wired Strength (Lbs./s9.in.): 3,600
Specimen Measured Age Date Total Load Compressive Strength Remarks
Number Slump (in.) (Days) Tested
(Lbs.) (Lbs./Sq.1n.)
BCR 336 7 3/28/16
126,600 4,480
BCR 337 28 4/18/16
145,960 5,160
BCR 338 5.25 28 4/18/16
146,780 5,190
BCR 339 11 H
Test Methods Utilized Fracture Regular
Cylinders Made By: YS
ASTM C-31, C-39, C-143 (Unless Noted Otherwise)
Remarks and/or Distribution: Late Arrival, Truck Halted for 4 Hours
cc: Mr. Rick Odell - city of Coppell via E-mail: Rodell DcoPl2el
Mr. Michelle Matunas - City of Coppell via Email: mmatunas(@,coppelltx.gov
Mr. George Marshall - City of Coppell via Email: gMarsh dl(a_)coppelltx.gov
Mr. Robert Caudill - Tiseo Paving via Email: rcaudil '&tiseo ayingjcm
GEE Consultants, Inc. IBPE Firm: F-3212
Reviewed by'
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
and are not necessarily indicative of the quantities of apparently identical or similar products.
out prior written approval. our letters and reports apply only to the sample tested and/or
observed