ST0701-LR100108CONCRETE COMPRESSIVE STRENGTH TEST REPORT
Report Number: 94091193.0050 Irerracan
Service Date: 12/10/09 8901 Carpenter Frwy.
Report Date: 01/08/10 Revision 1 Dallas, TX 75247
214- 630 -1010 Reg No: F -3272
Client
City of Coppell TX
Attn: Keith Marvin
PO Box 9478
Coppell, TX 75019
Project
Southwestern Boulevard
Coppell Road to Grapevine Creek
Coppell, TX
Project Number: 94091193
Material Information Sample Information
Specified Strength: 3,600 psi @ 28 days
Mix ID: DCB00501
Supplier: Redi -Mix
Batch Time: 1207 Plant: 259
Truck No.: 1371 Ticket No.: 25144642
Field Test Data
Test
Slump (in):
Air Content ( %):
Concrete Temp. (F):
Ambient Temp. (F):
Plastic Unit Wt. (pcf)
Laboratory Test Data
Result Specification
2 1/4 3 -5
3.0 3 -6
55
35
147.5
Set Specimen
Diameter
Area
Date
No. ID
(in)
(sq in)
Received
1 1
6.00
28.27
12/11/09
1 2
6.00
28.27
12/11/09
1 3
6.00
28.27
12/11/09
1 4
6.00
28.27
12/11/09
Sample Date:
12/10/09 Sample Time:
1320
Sampled By:
Burl E. Thomas
Weather Conditions:
Clear
Accumulative Yards:
10 Batch Size (cy):
10
Placement Method:
Direct Discharge
Water Added Before (gal):5
Water Added After (gal):
0
Sample Location:
6' S & 6'E of NW corner
Placement Location:
Riprap, W side, eastbound
Southwestern Boulevard
Age at
Maximum Compressive
Date Test
Load Strength
Fracture
Tested (days)
(lbs) (psi)
Type
12/17/09 7
105,530 3,730
4
12/24/09 14
124,510 4,400
4
01/07/10 28
154,830 5,480
2
01/07/10 28
149,880 5,300
2
Average
(28 days) 5,390
Comments: Average compressive strength of 28 day cylinders complies with the specified strength.
Samples Made By: Terracon
Services: Obtain samples of fresh concrete at the placement locations, perform required fie
samples.
Teri Rep.: Burl E. Thomas Started: 0830
Reported To: Finished: 1330
Contractor: Lacy Construction
Report Distribution:
(1) City of Coppell TX
(1) City of Coppell TX
(1) Lacy Conslniction
Test Methods
(1) City of Coppell TX Reviewed By:
(2) Halff Assoc Inc
(1) PacTrust Pacific Realty Associates LP
ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231
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 consent of our company. 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.
CR0001, 5- 21 -09, Rm3 Page I of 1
Senior Project Manager
CONCRETE COMPRESSIVE STRENGTH TEST REPORT
Report Number: 94091193.0051 Irerracon
Service Date: 12/11/09 8901 Carpenter Frwy.
Report Date: 01/08/10 Revision 1 Dallas, TX 75247
214 - 630 -1010 Reg No: F -3272
Client Project
City of Coppell TX Southwestern Boulevard
Attn: Keith Marvin Coppell Road to Grapevine Creek
PO Box 9478 Coppell, TX
Coppell, TX 75019
ect Number: 94091193
Material Information
Specified Strength: 3,600 psi @ 28 days
Mix ID: DCB00501
Supplier: Redi -Mix
Batch Time: 0957 Plant: 259
Truck No.: 1257 Ticket No.: 25145068
Field Test Data
Test
Slump (in):
Air Content ( %):
Concrete Temp. (F):
Ambient Temp. (F):
Plastic Unit Wt. (pcf):
Result Specification
2 1/2 3 -5
2.4 3 -6
55
41
148.3
Sample Information
Sample Date:
12/11/09 Sample Time: 1100
Sampled By:
Burl E. Thomas
Weather Conditions:
Cloudy
Accumulative Yards:
10 Batch Size (cy): 10
Placement Method:
Direct Discharge
Water Added Before (gal):5
Date
Water Added After (gal):
0
Sample Location:
6'S & 6'W of NE corner
Placement Location:
Riprap, E side, Southwestern Blvd
Received
eastbound
Laboratory Test Data
Age at
Maximum
Compressive
Set Specimen Diameter
Area
Date
Date
Test
Load
Strength
Fracture
No. ID (in)
(sq in)
Received
Tested
(days)
(lbs)
(psi)
Type
1 1 6.00
28.27
12/12/09
12/18/09
7
113,760
4,020
4
1 2 6.00
28.27
12/12/09
12/25/09
14
130,200
4,610
2
1 3 6.00
28.27
12/12/09
01/08/10
28
163,200
5,770
4
1 4 6.00
28.27
12/12/09
01/08/10
28
146,820
5,190
5
Average (28 days)
5,480
Comments: Average compressive strength of 28 day cylinders complies with the specified strength.
Samples Made By: Terracon
Services: Obtain samples of fresh concrete at the placement locations, perform required field tests and cast compressive strength
samples.
Terracon Rep.: Burl E. Thomas Started: 0830
Reported To: Finished: 1230
Contractor: Lacy Construction
Report Distribution:
(1) City of Coppell TX (1) City ofCoppellTX Reviewed By:
(1) City of Coppell TX (2) Halff Assoc Inc
(1) Lacy Construction (1) PacTrust Pacific Realty Associates LP
Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231
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 consent of our company. 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.
CR0001, 5- 21 -09, Rm3 Page 1 of 1