Town Center BP-LR010619 CONCRETE COMPRESSIVE STRENGTH TEST EEC°division of'figriran
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8901 Carpenter Fry.,Suite#100
Report Number: 94001422.0017 Dallas,Texas 75247
Service Date: May 18, 2001 (214)630-1010
Client: Excel Group, Inc. Report Date: June 19, 2001
Attn: Bryan Peck Project: Town Center Business Park
2639 Walnut Hill Ln #218 205 East Parkway Blvd
Dallas TX 75229 Coppell, Texas
Project Number: 94001422
Material Information Sample Information
Specified Strength: 3000 psi @ 28 Days Sample Time: 11:35am Date Cast:May 18, 2001
Technician: Chris Eubanks
Batch Time: 10:40am Plant: 1 Weather Conditions:Sunny, warm, windy
Supplier: Redi-Mix Accumulative Yards: 40
Truck No: 234 Ticket No: 16741 Placement Method: Direct discharge
Mix I.D. No.: 916 Sample Locations: See placement location
Placement Location: Paving- Parking lot
(See attached sketch)
Field Test Data
Test Result Specification Test Method
Slump, inches: 6.00 3-5 ASTM C-143
Air Content, °A°: 4.5 3.0-6.0 ASTM C-172
Concrete Temperature,° F: 85 ASTM C-39
Ambient Temperature,0 F: 80
Plastic Unit Weight, pcf:
Laboratory Test Data
Age at Maximum Compressive
Set Specimen Diameter Date Test Load Strength
No. ID (inches) Tested (days) (Ibs) (psi)
1 1 6.00 05/25/2001 7 77,740 2,750
1 2 6.00 05/25/2001 7 78,870 2,790
Average 2,770
1 3 6.00 06/15/2001 28 90,660 3,210
1 4 6.00 06/15/2001 28 97,530 3,450
Average 3,330
Services - Obtain samples of fresh concrete at the placement locations, perform required field tests and cast compressive
strength samples.
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.
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CONCRETE COMPRESSIVE Si ... NGTH TEST H3C4`°'*"""'i'rscan
INEEROC
8901 Carpenter Frwy.,Suite#100
Report Number: 94001422.0017 Dallas,Texas 75247
Service Date: May 18, 2001 (214)630-1010
Client: Excel Group, Inc. Report Date: June 19, 2001
Attn: Bryan Peck Project: Town Center Business Park
2639 Walnut Hill Ln #218 205 East Parkway Blvd
Dallas TX 75229 Coppell, Texas
Project Number: 94001422
Material Information Sample Information
Specified Strength: 3000 psi @ 28 Days Sample Time: 2:05pm Date Cast:May 18, 2001
Technician: Chris Eubanks
Batch Time: 11:50am Plant: 1 Weather Conditions:Sunny, warm,windy
Supplier: Redi-Mix Accumulative Yards: 109
Truck No: 217 Ticket No: 16749 Placement Method: Direct discharge
Mix I.D. No.: 916 Sample Locations: See page 1
Placement Location: See page 1
Field Test Data
Test Result Specification Test Method
Slump, inches: 5.75 3-5 ASTM C-143
Air Content, %: 4.5 3.0-6.0 ASTM C-172
Concrete Temperature,° F: 95 ASTM C-39
Ambient Temperature,0 F: 83
Plastic Unit Weight, pcf:
Laboratory Test Data
Age at Maximum Compressive
Set Specimen Diameter Date Test Load Strength
No. ID (inches) Tested (days) (Ibs) (psi)
2 1 6.00 05/25/2001 7 72,640 2,570
2 2 6.00 05/25/2001 7 74,990 2,650
Average 2,610
2 3 6.00 06/15/2001 28 110,600 3,910
2 4 6.00 06/15/2001 28 113,360 4,010
Average 3,960
Services - Obtain samples of fresh concrete at the placement locations, perform required field tests and cast compressive
strength samples.
Technician:Chris Eubanks
Report Distribution: ' ••ineering, Inc.
(1)Excel Group,Inc.
(1)City of Coppell-Engr Dept Reviewed by:
(1)City of Coppell-Bldg Insp Eric 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.
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