Deforest Court-LR020521CONCRETE COMPRESSIVE STRENGTH TEST
Report Number: 94021129.0015
Service Date: April 22, 2002
ENGINEE PdNG
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
(214) 630-1010
Client: The Holmes Builders
Attn: Dennis Ward
1406 Halsey Way Suite 100
Carrollton TX 75007
Report Date: May 21,2002
Project: Single Family Home
632 DeForest Court
Coppell, Texas
Project Number: 94021129
Material Information
Specified Strength: 3000 psi @ 28 Days
Batch Time: 5:15pm
Supplier: Redi-Mix
Truck No: 240
Mix I.D. No.: 914MR
Plant: 91
Field Test Data
Test
Ticket No: 156168
Sample Information
sample Time: 7:05pm Date Cast: April 22, 2002
Technician: Phil Green
Weather Conditions: Mostly cloudy
Accumulative Yards: 50
Placement Method: Crane & Bucket
Sample Locations: Pier 59
Placement Location: Piers
Result Specification Test Method
Slump, inches: 3.50 ASTM C-143
Air Content, %: 1.9 ASTM C-231
Concrete Temperature, o F: 78 ASTM C1064
Ambient Temperature, o F: 72 ASTM C-1064
Plastic Unit Weight, pcf:
Laboratory Test Data
Age at
Maximum Compressive
Set Specimen Diameter Area Date Test Load Strength
No. ID (inches) (sq. inches) Tested (days) (lbs) (psi)
I I 6.00 28.27 04/29/2002 7 64,840 2,290
1 2 6.00 28.27 04/29/2002 7 61,570 2,180
Average 2,240
I 3 6.00 28.27 05/20/2002 28 86,970 3,080
1 4 6.00 28.27 05/20/2002 28 86,820 3,070
Average 3,080
Services - Obtain samples of fresh concrete at the placement locations, perform required field tests and cast compressive
strength samples.
Technician: Phil Green
Report Distribution:
(1) The Holmes Builders
(1) City of Coppell - Constr Insp
(1) City of Coppell - Bldg Insp
Reviewed by:
HBC Engineering
Hussein I['t.~,b~saad, P.E.
Senior Project Manager
The tests were performed in general accordance with applicable ASTM, AASHTO. or DOT test methods. This report is exclusively for the use of the client
indicated above and shall not be reproduced except in full without the written approval of Terracen. Test results transmitted herein are only applicable
to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical
materials.
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