Coppell BC3-LR010323CONCRETE COMPRESSIVE S~NGTH TEST
Report Number: 94001487.0020
Service Date: February 20, 2001
Client: Constructors & Associates
Attn: Mike Donnelly
3333 Welborn St Suite 200
Dallas TX 75219
Report Date:
Project:
Project Number:
8~1 Ca~nter F~., Sure ~1~
Dallas, Texas 75247
(214) 630-1010
March 23, 2001
Charles Schwab
217 Wrangler
Coppell, Texas
94001487
Material Information
Specified Strength: 3000 psi @ 28 Days
Batch Time: 1:28pm
Supplier: TXI
Truck No: 561
Mix I.D. No.: 46
Plant: 31
Ticket No: 2828601
Sample Information
Sample Time: 2:30pm
Technician: Mike Shields
Weather Conditions: Sunny, dry
Accumulative Yards: 8
Placement Method: Direct discharge
Sample Locations: Pier #9
Placement Location: Piers
Field Test Data
Test
Slump, inches:
Air Content, %:
Concrete Temperature,° F:
Ambient Temperature, 0 F:
Plastic Unit Weight, pcf:
Laboratory Test Data
Result Specification Test Method
4.50
75
70
4-5 ASTM C-143
N/A ASTM C-172
ASTM C-39
Set Specimen Diameter Date
No. ID (inches) Tested
1 I 6.00 02/27/2001
1 2 6.00 02/27/2001
1 3 6.00 03/20/2001
1 4 6.00 03/20/2001
Services -
Age at Maximum
Test Load
(days) (lbs)
Compressive
Strength
(psi)
7 113,930 4,030
7 111,940 3,960
Average 4,000
28 145,870 5,160
28 138,270 4,890
Average 5,030
Obtain samples of fresh concrete at the placement locations, perform required field tests and cast compressive
strength samples.
Technician: Mike Shields
Report Distribution:
(1) Constructors & Associates
(1) City of Coppell - Constr. Insp.
(1) City of Coppell - Bldg. Insp.
Reviewed by:
¢E~J. Cleveland, P.E.
Senior Project Engineer
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 Terracon. 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. =-u.w~,-r,,--
Page I of 1
CONCRETE COMPRESSIVE S~NGTH TEST
Report Number: 94001487.0021
Service Date: February 20, 2001
Client: Constructors & Associates
Attn: Mike Donnelly
3333 Welborn St Suite 200
Dallas TX 75219
Report Date:
Project:
Project Number:
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
(214) 630-1010
March 23, 2001
Charles Schwab
217 Wrangler
Coppell, Texas
94001487
Material Information
Specified Strength: 5000 psi @ 28 Days
Batch Time: 11:28am
Supplier: TXI
Truck No: 541
Mix I.D. No.: 153
Plant: 31
Field Test Data
Test
Slump, inches:
Air Content, %:
Concrete Temperature, o F:
Ambient Temperature, 0 F:
Plastic Unit Weight, pcf:
Laboratory Test Data
Ticket No: 2828376
Sample Information
Sample Time: 12:25pm
Technician: Mike Shields
Weather Conditions: Sunny, dry
Accumulative Yards: 10
Placement Method: Direct discharge
Sample Locations: NE corner of pad
Placement Location: West generator pad
Result Specification Test Method
7.50
72
68
6-9 ASTM C-143
N/A ASTM 0-172
ASTM C-39
Set Specimen Diameter Date
No. ID (inches) Tested
1 1 6.00 02/27/2001
1 2 6.00 02/27/2001
1 3 6.00 03/20/2001
1 4 6.00 03/20/2001
Services -
Age at Maximum Compressive
Test Load Strength
(days) (lbs) (psi)
7 126,600 4,480
7 120,940 4,280
Average 4,380
28 159,730 5,650
28 169,000 5,980
Average 5,820
Obtain samples of fresh concrete at the placement locations, perform required field tests and cast compressive
strength samples.
Technician: Mike Shields
Report Distribution:
(1) Constructors & Associates
(1) City of Coppell- Constr. Insp.
(1) City of Coppell - Bldg. Insp.
Reviewed by:
Senior Project Engineer
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 Terracon. 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.
Page 1 of 1