Northlake 635(7)-LR061004done Engineering
8908 Ambassador Row, Dallas, TX 75247
4221 Freidrich Lane, Ste 195, Austin, TX 78744
7701 W Little York, Ste 600, Houston, TX 77040
Corporate Phone: (214) 630-0745
CONCRETE COMPRESSIVE STRENGTH TEST
Client: Constructors & Associates
Mr. Bill Homrighausen
333 Welborn Street, Ste. 200
Dallas TX 75219-5104
Project: CFC Building Addition
1333 Crestside
Report No.: 266954
Project No.: 0612080
Date of Service: 09/22/2006
Report Date: 10/04/2006
Services: Obtain samples of fresh concrete at the placement locations, perform required field testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
PROJECT DATA
MEASURED
CONTRACTOR: CFC Bulldlrig MIX DESIGN LD.: 8272 SLUMP
(inches)
CONCRETE SUPPLIER: TXI PLACEMENT DATE: 09/22/2006 O
6
141 WEATHER CONDITIONS: Clear .
PLANT. TIME SAMPLED: 5:45am BATCH TIME: 4:47am
SPECIFICATION REQUHtEMENTS TEMPERATURE(F)-AIR 78 F CONCRETE: 8S F
STRENGTH: 3SOO psi ~, 28 Days TRUCK NO: 806 TICKET NO: 330400
SLUMP (in): 3" - 5" ATR CONTENT (%): 4.O UNIT WEIGHT (pcf): NA
AIR (%): 3% - S% OVERALL PLACEMENT LOCATION:
TEST METHOD: ASTM C-172 East fire lane
ASTM C-31 except 9.1.2
ASTM C-143
ASTM C-231
ASTM C-1064 SAMPLE LOCATION: 10' south, 4' east from northwest
ASTM C-1231 corner of paving
ASTM C-39 REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
MAXIMUM COMPRESSIVE
CYLINDER
DATE
AGE
DIAMETER
AREA
LOAD
STRENGTH
FRAM
MARKED
SET NO.
TESTED
(days)
(inches)
(sq.in.)
(Ibs. force)
(Psi) E
09/25/2006 3 6.00 28.26 87660 3100 Unbonded Cap
1 1
09/29/2006 7 6.00 28.26 98120
3470
Unbonded Cap
1 2
Unbonded Cap
1 3 10/20/2006 28 6.00 28.26 Unbonded Cap
1 4 10/20/2006 28 0.00 0.00
1 5 Hold
Water added at site: 40 gallons
LIMITATIONS: The test results presented herein were prepared based upon the specific samples provided for testing. We assume no responsibility for variation in quality
(composition, appeazance, etc.) or any other feature of similaz subject matter provided by persons or conditions over which we have no control. Our letters and reports are
for the exclusive use of the clients to whom they are addressed and shall not be reproduced except in full without the written approval of Rone Engineering Services, Ltd.
O1SS Page 1 of 3
done Engineering
.,
8908 Ambassador Row, Dallas, TX 75247
4221 Freidrich Lane, Ste 195, Austin, TX 78744
7701 W Little York, Ste 600, Houston, TX 77040
Corporate Phone: (214) 630-0745
CONCRETE COMPRESSIVE STRENGTH TEST
Client: Constructors & Associates
Mr. Bill Homrighausen
333 Welborn Street, Ste. 200
Dallas TX 75219-5104
Project: CFC Building Addition
1333 Crestside
Report No.: 266954
Project No.: 0612080
Date of Service: 09/22/2006
Report Date: 10/04/2006
Services: Obtain samples of fresh concrete at the placement locations, perform required field testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
PROJECT DATA
MEASURED
CONTRACTOR: CFC Bulldlrig MIX DESIGN LD.: 8272 SLUMP
CONCRETE SUPPLIER: TXI PLACEMENT DATE: 09/22/2006 (inches)
6
O
141
WEATHER CONDITIONS: Clear
.
PLANT: TIME SAMPLED: 8:1 Sam BATCH TIME: 7:28am
SPECIFICATION REQUIREMENTS TEMPERATURE (F) - AHt 82 F CONCRETE: 8S F
STRENGTH: 3SOO pSl ~Q, 28 Days 330571
3° - $" TRUCK NO: 834 TICKET NO:
SLUMP(in): AIR CONTENT (%): 4.6 UNIT WEIGHT (pcf): NA
AIR (%): 3% - $% OVERALL PLACEMENT LOCATION:
TEST METHOD: ASTM C-172 East fire lane
ASTM C-31 ucept 9.1.2
ASTM C-143
ASTM C-231
ASTM C-1064 SAMPLE LOCATION: 210' east, 3' south
ASTM C-1231
ASTM C-39 REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
MAXIMUM COMPRESSIVE
CYLINDER
MARKED
DATE
AGE
DIAMETER
AREA
LOAD
STRENGTH
F12A~URE
SET N0. TESTED (days) {inches) (sq.in.) (Ibs. force) (Psi)
2 1 09/25/2006 3 6.00 28.26 91200 3230 Unbonded Cap
2 2 09/29/2006 7 6.00 28.26 104630 3700 Unbonded Cap
2 3 10/20/2006 28 0.00 0.00 Unbonded Cap
2 4 10/20/2006 28 0.00 0.00 Unbonded Cap
2 5 Hold
Water added at site: 10 gallons
LIMITATIONS: The test results presented herein were prepared based upon the specific samples provided for testing. We assume no responsibility for variation in quality
(composition, appearance, etc.) or any other feature of similaz subject matter provided by persons or conditions over which we have no control. Our letters and reports aze
for the exclusive use of the clients to whom they are addressed and shall not be reproduced except in full without the written approval of Rone Engineering Services, Ltd.
O1SS Page 2 of 3
~o n e E n g i n e e ri n g 8908 Ambassador Row, Dallas, TX 75247
4221 Freidrich Lane, Ste 195, Austin, TX 78744
7701 W Little York, Ste 600, Houston, TX 77040
_- ~ Corporate Phone: (214) 630-0745
CONCRETE COMPRESSIVE STRENGTH TEST
Client: Constructors & Associates Report No.: 2669$4
Mr. Bill Homrighausen Project No.: 0612080
333 Welborn Street, Ste. 200 Date of Service: 09/22/2006
Dallas TX 7$219-$104 Report Date: 10/04/2006
Project: CFC Building Addition
1333 Crestside
Services: Obtain samples of fresh concrete at the placement locations, perform required field testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
PROJECT DATA
MEASURED
CONTRACTOR: CFC Building MIX DESIGN LD.: 8272 SLUMP
CONCRETE SUPPLIER: TXI PLACEMENT DATE: 09/22/2006 (inches)
141 WEATHER CONDTI'IONS: Clear 6.O
PLANT: TIME SAMPLED: 11:20am BATCH TIME: 10:44am
SPECIFICATION REQUIREMENTS
STRENGTH: 3$OO pSl @ 28 Days TEMPERATURE (F)-AIR 8S F CONCRETE: 9O F
SLUMP (in): ~~ ~~
3 - $ TRUCK NO: 83 $ TICKET NO: 330907
3% _ $% AII2 CONTENT (%): $.O UNIT WEIGHT (pcfj: NA
AIR (%):
ASTM C-172 OVERALL PLACEMENT LOCATION:
TEST METHOD: East fire lane
ASTM C-31 accept 9.L2
ASTM C-143
AST1V1 C-231
ASTM C-1064
SAMPLE LOCATION: 400' east, 5' south from northwest
ASTM C-1231 corner of paving
ASTM C-39 REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
CYLINDER
MARKED DATE AGE DIAMETER AREA
SET NO. TESTED (days) (inches) (sq.in.)
3 1 09/2$/2006 3 6.00 28.26
3 2 09/29/2006 7 6.00 28.26
3 3 10/20/2006 28 0.00 0.00
3 4 10/20/2006 28 0.00 0.00
3 5 Hold
Water added at site: 10 gallons
MAXIMUM COMPRESSIVE
LOAD STRENGTH FRACTURE
(lbs. force) (psi) TYPE
793 $ 0 2810 Unbonded Cap
9$1$0 3360 Unbonded Cap
Unbonded Cap
Unbonded Cap
LIMITATIONS: The test results presented herein were prepazed based upon the specific samples provided for testing. We assume no responsibility for variation in quality
(composition, appearance, etc.) or any other feature of similar subject matter provided by persons or conditions over which we have no control. Our letters and reports are
for the exclusive use of the clients to whom they are addressed and shall not be reproduced except in full without the written approval of Rone Engineering Services, Ltd.
O1SS Page 3 of 3