ST0701-LR091027CONCRETE COMPRESSIVE STRENGTH TEST REPORT
Report Number: 94091194.0002 Irerracon
Service Date: 09/28/09 8901 Carpenter Frwy.
Report Date: 10/27/09 Dallas, TX 75247
214 - 630 -1010 Reg No: F -3272
Client
PacTrust Pacific Realty Associates LP
Attn: Matthew Oyen
15350 Southwest Sequoia Pkwy Ste 300
Portland, OR 97224
Material Information
Specified Strength: 4,000 psi a 28 days
Mix ID: 1701
Supplier: Lattimore
Batch Time: 1326
Truck No.: 9106
Field Test Data
Test
Slump (in):
Air Content ( %):
Concrete Temp. (F):
Ambient Temp. (F):
Plastic Unit Wt. (pcf):
Plant: 3
Ticket No.: 3269639
Result Specification
3
4.1
84
82
147.2
Laboratory Test Data
Set Specimen
Diameter
Area
Date
No. ID
(in)
(sq in)
Received
1 1
6.00
28.27
09/29/09
1 2
6.00
28.27
09/29/09
1 3
6.00
28.27
09/29/09
1 4
6.00
28.27
09/29/09
Project
Southwestern Boulevard
Grapevine Creek to Beltline Road
Coppell, TX
ect Number: 94091194
Sample Information
Sample Date:
09/28/09 Sample Time: 1429
Sampled By:
Mario A.Garcia
Weather Conditions:
Clear, strong breeze
Accumulative Yards:
3.5 Batch Size (cy): 3.5
Placement Method:
Direct Discharge
Water Added Before (gal):0
Water Added After (gal):
0
Sample Location:
Sta. 1 +06
Placement Location:
Manhole junction box topping @
123,870
eastbound Line A
Compressive
Age at
Maximum
Date
Test
Load
Tested
(days)
(lbs)
10/05/09
7
94,380
10/12/09
14
112,560
10/26/09
28
123,870
10/26/09
28
134,860
Average (28 days)
Compressive
Obtain samples of fresh concrete at the placement locations, perform required fie.
Strength
Fracture
(psi)
Type
3,340
4
3,980
4
4,380
2
4,770
2
4,580
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.
Terracon Rep.:
Mario A.Garcia Started: 1300
Reported To:
Finished: 1600
Contractor:
Lacy Construction
Report Distribution:
Reviewed By:
(1) PacTrust Pacific Realty
Associates LP (1) City of Coppell TX
(1) City ofCoppell TX
(2) HalffAssoc Inc
(1) Lacy Constriction
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
Senior Project Manager