ST9401-LR 990528Hooper Engineering Laboratories, Inc.
Construction Materials Testing
~;TRAIGHT SHAFT PIER
INSTALLATION OBSERVATION
CLIENT: Rebcon, Inc. DATE: 28 May 1999
PROJECT: Denton Tap Road, Coppell, TX JOB NO.: 98.1064
DRILLER: Texas Shafts TIME: 10:30am-12:30pm
2.0 hours
PIER
MARK
SHAFT TOP OF ALIGN/ DEPTH REQ'D. ACTUAL TOTAL FINAL WATER
DIA. CONC. ELEV. PLUMB TO GREY DEPTH PENE. DEPTH POUR IN HOLE
A/7 3O"
NE Wing Wall 18"
61.7' 61.7'
60.8' 60.8'
NOTES:
1) Pier reinforcing verified to be correct in accordance with project plans and specifications,
unless noted otherwise.
2) Total Depth was measured from current grade at time piers were drilled. Contractor muet furnish
actual elevation, if required.
3) Required depth furnished by Rebcon, Inc. Concrete scheduled for 11 :OOam. Concrete placement
started at 11:40am.
TECHNICIAN:
DISTRIBUTION:
MFM
(1) Rebcon, Inc.
(1) City of Coppell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS
CLIENT: Rebcon, Inc.
PROJECT: Denton Tap Road,
LOCATION OF POUR SET 1:
LOCATION OF POUR SET 2:
JOB NO.: 98.1064
DATE: 28 May 1999
Coppell, TX SUPPLIER: TXI
2nd column from east end of column to west on north
side of creek
SAMPLE DATA: SET 1 SET 2 MIX NO. 8274
Truck No. 458 Cement
Ticket No. 1324671 Flyash
Time Batched 1:07pm Sand
Time Sampled 1:45pm in.
Concrete Temp. (AS'IM C1064) 92°F 1.0 in.
Air Content (ASTM C231) 3.8% Water
Unit Weight (ASTM C138l Admix #1
Admix #2
AEA
COMPRESSIVE STRENGTH TESTS (ASTM C39l
Cylinder Slump Age Test
Number Inches Days Date
IASTM C143!
(Standard 6 inch x 12 inch cylinder)
Total Load Compressive Required
Pounds Strength 28-Day
psi Strength
401 4.50 7 06/04~99
402 4.50 7 06104/99
403 4.50 28 06125/99
404 4.50 28 06/25/99
116,400 4120
115,500 4090
136,400 4820
144,800 5120
28-Day Average 4970
4OOO
TECHNICIAN:
DISTRIBUTION:
JWJ {1:15pm-2:45pm)
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS
CLIENT: Rebcon, inc.
PROJECT: Denton Tap Road, Coppeli, TX
LOCATION OF POUR SET 1: East bridge pier #Al7
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1
Truck No. 471
Ticket No. 1324391
Time Batched 10:25am
Time Sampled 11:45am
Concrete Temp. (ASTM C1064) 83°F
Air Content (ASTM C231)
Unit Weight IASTM C138)
SET 2
COMPRESSIVE STRENGTH TESTS IAST~ C3Sl
Cylinder Slump Age Test
Number Inches Days Date
IASTM C143}
JOB NO.: 98.1064
DATE: 28 May 1999
SUPPLIER: TXI
MIX NO. 0784
Cement
Flyash
Sand
1.0 in.
Water
Admix //1
Admix //2
AEA
(Standard 6 inch x 12 inch cylinder)
Total Load Compressive Required
Pounds Stren.gth 28-Day
psi Strength
397 6.25 7 06/04~99
398 6.25 7 06/04~99
399 6.25 28 06~25/99
400 6.25 28 06/25/99
90,700 3210
93,70O 3310
119,400 4220
115,900 4100
2S-Day Average 4160
3000
TECHNICIAN:
DISTRIBUTION:
MFM
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
287OWalnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 98.1064
CLIENT: Rabcon, Inc. DATE: 28 May 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: 2nd column from east and of column to west on north
side of creek
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 458 Cement
Ticket No. 1324671 Flyash
Time Belched 1:07pm Sand
Time Sampled 1:45pm in.
Concrete Temp. (ASTM C10641 92°F 1.0 in.
Air Content IASTM C231) 3.8% Water
Unit Weight {AeTM C138! Admix #1
Admix #2
AEA
8274
COMPRESSIVE STRENGTH TESTS IASTM C3el
Cylinder Slump Age Test
Number Inches Days Date
(ASTM C1431
{Standard 6 inch x 12 inch cylinder)
Total Load Compressive Required
Pounds Strength 28-Day
psi Strength
401 4.50 7 06/04/99
402 4.50 7 06/04~99
403 4.50 28 06/25/99
404 4.50 28 06/25/99
116,400 4120
115,500 4090
28-Day Average 4000
TECHNICIAN:
DISTRIBUTION:
JWJ (1:15pm-2:45pm)
(1) Rebcon, inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS
CLIENT: Rebcon, Inc.
PROJECT: Denton Tap Road, Coppell, TX
LOCATION OF POUR SET 1: East bridge pier #A/7
LOCATION OF POUR SET 2:
JOB NO.: 98.1064
DATE: 28 May 1999
SUPPLIER: TXI
SAMPLE DATA: SET 1
Truck No. 471
Ticket No. 1324391
Time Batched 10:25am
Time Sampled 11:45am
Concrete Temp. (ASTM CLO64) 83°F
Air Content IASTM C231)
Unit Weight {ASTM C138)
SET 2
MIX NO.
Cement
Flyash
Sand
irt.
1.0 in.
Water
Admix //1
Admix //2
AEA
0784
COMPRESSIVE STRENGTH TESTS IASTM caal
Cylinder Slump Age Test
Number Inches Days Date
(ASTM C143)
(Standard 6 inch x 12 inch cylinder)
Total Load Compressive Required
Pounds Strength 28-Day
psi Strength
397 6.25 7 06~4/99
398 6.25 7 06~4/99
399 6.25 28 06~25~99
400 6.25 28 06/25/99
90,700 3210
93,700 3310
28-Day Average 3000
TECHNICIAN:
DISTRIBUTION:
MFM
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS
CLIENT: Rebcon, Inc.
PROJECT: Denton Tap Road, Coppell, TX
LOCATION OF POUR SET 1: East bridge pier #A/6
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1
Truck No. 455
Ticket No. 1323228
Time Batched 10:45am
Time Sampled 11:20am
Concrete Temp. (ASTM C1064l 83°F
Air Content (ASTM C231)
Unit Weight IASTM C138)
SET 2
COMPRESSIVE STRENGTH TESTS IASTM C3el
Cylinder Slump Age Test
Number Inches Days Date
(ASTM C143}
JOB NO.: 98.1064
DATE: 27 May 1999
SUPPLIER: TXI
MIX NO. 0784
Cement
FIyash
Sand
in.
1.0 in.
Water
Admix //1
Admix//2
AEA
(Standard 6 inch x 12 inch cylinder)
Total Load Compressive Required
Pounds Strength 28-Day
psi Strength
393 6.50 7 06~03~99
394 6.50 7 06/03/99
395 6.50 28 06/24/99
396 6.50 28 06124/99
89,000 3150
89,500 3170
28-Day Average 3000
TECHNICIAN:
DISTRIBUTION:
MFM
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS
CLIENT: Rabcon, Inc.
PROJECT: Denton Tap Road, Coppeli, TX
LOCATION OF POUR SET 1: East bridge pier #A/6
LOCATION OF POUR SET 2:
JOB NO.: 98.1064
DATE: 27 May 1999
SUPPLIER: TXI
SAMPLE DATA: SET 1
Truck No. 455
Ticket No. 1323228
Time Batched 10:45am
Time Sampled 11:20am
Concrete Temp. (ASTM C1064) 83°F
Air Content (ASTM C231}
Unit Weight (ASTM C13a)
SET 2
MIX NO.
Cement
Flyash
Sand
in.
1.0 in.
Water
Admix //1
Admix //2
AEA
0784
COMPRESSIVE STRENGTH TESTS IASTM C39)
Cylinder Slump Age Test
Number Inches Days Date
{ASTM C143l
(Standard 6 inch x 12 inch cylinder)
Total Load Compressive Required
Pounds Strength 28-Day
psi Strength
393 6.50 7 06~3/99
394 6.50 7 06~03/99
395 6.50 28 06/24/99
396 6.50 28 06/24/99
89,000 3150
89,500 3170
120,400 4260
120,200 4250
28-Day Average 4260
3000
TECHNICIAN:
DISTRIBUTION:
MFM
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS
CLIENT: Rebcon, Inc.
PROJECT: Denton Tap Road, Copl3ell, TX
LOCATION OF POUR SET 1: Abutment wall, line D, first lift
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 464 Cement
Ticket No. 1323183 Flyash
Time Batched 10:24am Sand
Time Sampled 11:00am in.
Concrete Temp. {ASTM C1064) 82°F 1.0 in.
Air Content (ASTM C231! 4.3% Water
Unit Weight {ASTM c138) Admix #1
Admix #2
AEA
JOB NO.: 98.1064
DATE: 27 May 1999
SUPPLIER: TXI
8274
COMPRESSIVE STRENGTH TESTS ;AS~ c3m
Cylinder Slump Age Test
Number Inches Days Date
(A~t'M C 143)
(Standard 6 inch x 12 inch cylinder)
Total Load Compressive Required
Pounds Strength 28*Day
psi Strength
389 6.25* 7 06/03~99
390 6.25 7 06/03/99
391 6.25 28 06~24~99
392 6.25 28 06/24/99
100,200 3540
98,400 3480
132,200 4680
129,100 4570
28-Day Average 4630
4000
*Informed superintendent of excessive slump.
TECHNICIAN:
DISTRIBUTION:
EDB (10:00am-12:00 Noon)
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
~;TRAIGHT SHAFT PIER
IN~;TALLATION OBSERVATION
CLIENT: Rebcon, Inc. DATE: 27 May 1999
PROJECT: Denton Tap Road, Coppell, TX JOB NO.: 98.1064
DRILLER: Texas Shafts TIME: 10:00am-12:00 Noon
2.0 hours
PIER
MARK
SHAFT TOP OF ALIGN/ DEPTH REQ'D. ACTUAL TOTAL FINAL WATER
DIA. CONC. ELEV. PLUMB TO GREY DEPTH PENE. DEPTH POUR IN HOLE
Al6
30"
61.4' 61.5'
NOTES:
1) Pier reinforcing verified to be correct in accordance with project plans and specifications,
unless noted otherwise.
2) Total Depth was measured from current grade at time piers were drilled. Contractor must furnish
actual elevation, if required.
3) Required depth furnished by Rebcon, Inc.
TECHNICIAN:
DISTRIBUTION:
MFM
(1) Rebcon, Inc.
(1) City of Coppell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS
CLIENT: Rebcon, Inc.
PROJECT: Denton Tap Road, Coppell, TX
LOCATION OF POUR SET 1: Abutment wall, line D, first lift
LOCATION OF POUR SET 2:
JOB NO.: 98.1064
DATE: 27 May 1999
SUPPLIER: TXI
SAMPLE DATA: SET 1
Truck No. 464
Ticket No. 1323183
Time Batched 10:24am
Time Sampled 11:00am
Concrete Temp. {ASTM C1064) 82°F
Air Content iASTM C231) 4.3%
Unit Weight (ASTM C138)
SET 2
MIX NO. 8274
Cement
Flyash
Sand
in.
1.0 in.
Water
Admix //1
Admix //2
AEA
COMPRESSIVE STRENGTH TESTS IASTM c3s~
Cylinder Slump Age Test
Number Inchea Days Date
(ASTM C143!
(Standard 6 inch x 12 inch cylinder)
Total Load Compressive Required
Pounds Stren.gth 28-Day
ps~ Strength
389 6.25' 7 06/03~99
390 6.25 7 06/03/99
391 6.25 28 06/24~99
392 6.25 28 06/24/99
100,200 3540
98,400 3480
28-Day Average 3000
*Informed superintendent of excessive slump.
TECHNICIAN:
DISTRIBUTION:
EDB (10:00am-12:00 Noon)
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 98.1064
CLIENT: Rebcon, Inc. DATE: 25 May 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXl
LOCATION OF POUR SET 1: North piling cap (east half), east bridge
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 460 Cement
Ticket No. 1322378 Flyash
Time Batched 9:25am Sand
Time Sampled 10:35am in.
Concrete Temp. (ASTM C1064l 84°F 1.0 in.
Air Content {ASTM C231) 3.z~% Water
Unit Weight (ASTM C138i Admix //1
Admix 82
AEA
8272
COMPRESSIVE STRENGTH TESTS IASTM c391
Cylinder Slump Age Test
Number Inches Days Date
(ASTM C143}
(Standard 6 inch x 12 inch cylinder)
Total Load Compressive Required
Pounds Strength 28-Day
psi Strength
381 6.00 7 06/01/99
382 6.00 7 06/01/99
383 6.00 28 06~22~99
384 6.00 28 06/22/99
82,3O0 2910
79,2OO 28OO
28-Day Average 3000
TECHNICIAN:
DISTRIBUTION:
GKO (10:00am-11:00am)
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS
CLIENT: Rebcon, Inc.
PROJECT: Denton Tap Road, Coppell, TX
LOCATION OF POUR SET 1: Pier A/5
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1
Truck No. 474
Ticket No. 1322467
Time Batched 10:30am
Time Sampled 11:15am
Concrete Temp. IASTM C1084) 84°F
Air Content (ASTM C231)
Unit Weight IASTM C138)
SET 2
COMPRESSIVE STRENGTH TESTS (ASTM C39!
Cylinder Slump Age Test
Number Inches Days Date
(ASTM C143)
JOB NO.: 98.1064
DATE: 25 May 1999
SUPPLIER: TXI
MiX NO. 784
Cement
Flyash
Sand
in.
1.0 in.
Water
Admix //1
Admix//2
AEA
(Standard 6 inch x 12 inch cylinder)
Total Load Compressive Required
Pounds Strength 28-Day
psi Strength
385 6.25 7 06/01/99
386 6.25 7 06101/99
387 6.25 28 06/22199
388 6.25 28 06/22/99
101,300 3580
105,300 3720
28-Day Average 3000
TECHNICIAN:
DISTRIBUTION:
GKO
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
STRAIGHT SHAFT PIER
INSTALLATION OBSERVATION
CLIENT: Rebcon, Inc. DATE: 25 May 1999
PROJECT: Denton Tap Road, Coppell, TX JOB NO.: 98.1064
DRILLER: Texas Shafts TIME: 11 :OOam-12:30pm
1.5 hours
PIER
MARK
SHAFT TOP OF ALIGN/ DEPTH REQ'D. ACTUAL TOTAL FINAL WATER
DIA. CONC. ELEV. PLUMB TO GREY DEPTH PENE. DEPTH POUR IN HOLE
A/5
30"
60.0' 61.0'
NOTES:
1) Pier reinforcing verified to be correct in accordance with project plans and specifications,
unlese noted otherwise'.
2) Total Depth was measured from current grade at time piers were drilled. Contractor must furnish
actual elevation, if required.
3) Required depth furnished by Rebcon, Inc.
TECHNICIAN:
DISTRIBUTION:
(]KO
(I) Rebcon, Inc,
{1) City of Coppell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 98.1084
CLIENT: Rebcon, Inc. DATE: 25 May 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: North piling cap (east haiti, east bridge
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 4.60 Cement
Ticket No. 1322378 Flyash
Time Batched 9:25am Sand
Time Sampled 10:35am in.
Concrete Temp. IASTM C1064) 84°F 1.0 in.
Air Content (ASTM C231) 3.4% Water
Unit Weight ;ASTM C138) Admix //1
Admix //2
AEA
8272
COMPRESSIVE STRENGTH TESTS IASTM C39~
Cylinder Slump Age Test
Number Inches Days Date
CASTM C143)
(Standard 6 inch x 12 inch cylinder)
Total Load Compressive Required
Pounds Strength 28-Day
psi Strength
381 6.00 7 06/01/99
382 6.00 7 06/01/99
383 6.00 28 06/22/99
384 6.00 28 06/22/99
82,300 2910
79,200 2800
107,100 3790
112,600 3980
28-Day Average 3890
3000
TECHNICIAN:
DISTRIBUTION:
GK0 {10:00am-11:00am)
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS
CLIENT: Rebcon, Inc.
PROJECT: Denton Tap Road, Coppell, TX
LOCATION OF POUR SET 1: Pier A/5
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1
Truck No. 474
Ticket No. 1322467
Time Batched 10:30am
Time Sampled 11:15am
Concrete Temp. (ASTM C1064) 84°F
Air Content (ASTM C231)
Unit Weight IASTM C138)
SET 2
COMPRESSIVE STRENGTH TESTS IASTM C3Sl
Cylinder Slump Age Teat
Number Inches Days Date
IASTM C143~
JOB NO.: 98.1064
DATE: 25 May 1999
SUPPLIER: TXI
MIX NO. 784
Cement
Flyash
Sand
in.
1.0 in.
Water
Admix 81
Admix #2
AEA
(Standard 6 inch x 12 inch cylinder)
Total Load Compressive Required
Pounds Strength 28-Day
psi Strength
385 6.25 7 06/01/99
386 6.25 7 06/01/99
387 6.25 28 06/22/99
388 6.25 28 06/22/99
101,300 3580
105,300 3720
127,300 4500
130,100 4600
28-Day Average 4550
3000
TECHNICIAN:
DISTRIBUTION:
GKO
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS
CLIENT: Rebcon, Inc.
PROJECT: Denton Tap Road, Coppell, TX
LOCATION OF POUR SET 1: Pier A/4
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1
Truck No. 470
Ticket No. 1321693
Time Batched 11:05am
Time Sampled 11:20am
Concrete Teml~. {ASTM C1064) 91 °F
Air Content (ASTM C231)
Unit Weight IASTM c138l
SET 2
COMPRESSIVE STRENGTH TESTS IASTM C391
MiX NO.
Cement
Flyash
Sand
in.
1.0 in.
Water
Admix //1
Admix//2
AEA
JOB NO.: 98.1064
DATE: 24 May 1999
SUPPLIER: TXI
795
(Standard 6 inch x 12 inch cylinder)
Cylinder Slump Age Test Total Load Compressive Required
Number Inches Days Date Pounds Strength 28-Day
IASTM C143) psi Strength
120,100 4250
123,200 4360
377 6.25 7 05/31/99
378 6.25 7 05/31/99
379 6.25 28 06121/99
380 6.25 28 06/21/99
28-Day Average 3000
TECHNICIAN:
DISTRIBUTION:
GKO
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas. Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS
CLIENT: Rebcon, Inc.
PROJECT: Denton Tap Road, Coppell, TX
LOCATION OF POUR SET 1: Pier A/4
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1
Truck No. 470
Ticket No. 1321693
Time Batched 11:05am
Time Sampled 11:20am
Concrete Temp. IASTM cloe4) 91 °F
Air Content IASTM C231)
Unit Weight (ASTM C138)
SET 2
MIX NO.
Cement
Flyash
Sand
in,
1.0 in.
Water
Admix //1
Admix //2
AEA
COMPRESSIVE STRENOTH TESTS (ASTM C39l
Cylinder Slump Age Test
Number Inches Days Date
(ASTM C143)
JOB NO.: 98.1064
DATE: 24 May 1999
SUPPLIER: TXI
795
(Standard 6 inch x 12 inch cylinderl
Total Load Compressive Required
Pounds Strength 28-Day
psi Strength
377 6.25 7 05/31/99
378 6.25 7 05/31/99
379 6.25 28 06/21/99
380 6.25 28 06/21/99
120,100 4250
123,200 436O
162,600 5750
153,300 5420
28-Day Average 5580
300O
TECHNICIAN:
DISTRIBUTION:
GKO
(1) Rebcon, Inc.
(1) Ciw of Coppell, Garreth Campbell
2870 Walnut Hill I-erie Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
STRAIGHT SHAFT PIER
INSTALLATION OBSERVATIQN
CLIENT: Rebcon, Inc. DATE: 24 May 1999
PROJECT: Denton Tap Road, Coppell, TX JOB NO.: 98.1064
DRILLER: Texas Shafts TIME: 10:30am-12:30pm
2.0 hours
PIER
MARK
SHAFT TOP OF ALIGN/ DEPTH REQ'D. ACTUAL TOTAL FINAL WATER
DIA. CONC. ELEV. PLUMB TO GREY DEPTH PENE. DEPTH POUR IN HOLE
East Bridoe
Al4
30" 65.0' 65.0'
NOTES:
1) Pier reinforcing verified to be correct in accordance with project plans and specifications,
unless noted otherwise.
2) Total Depth was measured from current grade at time piers were drilled. Contractor must furnish
actual elevation, if required.
3) Required depth furnished by Rebcon, Inc.
TECHNICIAN:
DISTRIBUTION:
GKO
(1) Rebcon, Inc.
(1) City of Coppell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO,: 98.1064
CLIENT: Rebcon, Inc. DATE: 21 May 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Paving, left turn lane on northbound Denton Tap Rd.
at Natches Trace (middle of turn lane)
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 464 Cement
Ticket No. 1319882 Flyash
Time Batched 8:40am Sand
Time Sampled 8:558m in.
Concrete Temp. IASTM C10e4! 82°F 1.0 in.
Air Content (ASTM C231) 4.4% Water
Unit Weight IASTM C1381 Admix //1
Admix #2
AEA
8274
COMPRESSIVE STRENGTH TESTS ;ASTM C3S~
Cylinder Slump Age Teat
Number Inchea Days Date
(ASTM C143)
(Standard 6 inch x 12 inch cylinder)
Total Load Compressive Required
Pounds Strength 28-Day
psi Strength
373 4.25 7 05/28/99
374 4.25 7 05/28/99
375 4.25 28 06/18/99
376 4.25 28 06/18/99
92,600 3280
90,700 3210
28-Day Average 3000
TECHNICIAN:
DISTRIBUTION:
JWD (8:00am-9:30am)
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 98.1064
CLIENT: Rebcon, Inc. DATE: 21 May 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Paving, left turn lane on northbound Denton Tap Rd.
at Natches Trace (middle of turn lane)
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 464 Cement
Ticket No. 1319882 Flyash
Time Batched 8:40am Sand
Time Sampled 8:55am in.
Concrete Temp. {ASTM ClOe4l 820F 1.0 in.
Air Content (ASTM C231l 4.4% Water
Unit Weight (ASTM C138l Admix //1
Admix //2
AEA
8274
COMPRESSIVE STRENGTH TESTS {ASTM C391
Cylinder Slump Age Test
Number Inches Days Date
(ASTM C143l
(Standard 6 inch x 12 inch cylinder)
Total Load Compressive Required
Pounds Strength 28-Day
psi Strength
373 4.25 7 05/28/99
374 4.25 7 05/28/99
375 4.25 28 06/18/99
376 4.25 28 06/18/99
92,600 3280
90,700 3210
117,000 4140
122,700 4340
28-Day Average 4240
3OOO
TECHNICIAN:
DISTRIBUTION:
JWD (8:00am-9:30am)
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS
CLIENT: Rebcon, Inc.
PROJECT: Denton TaD Road, Coppell, TX
LOCATION OF POUR SET 1: Pier B/7 @ east bridge
LOCATION OF POUR SET 2:
JOB NO.: 98.1064
DATE: 20 May 1999
SUPPLIER: TXl
SAMPLE DATA: SET 1
Truck No. 716
Ticket No, 1318360
Time Batched 9:28am
Time Sampled 10:30am
Concrete Temp. (ASTM C1084) 86°F
Air Content IASTM C231}
Unit Weight (ASTM C1381
SET 2
COMPRESSIVE STRENGTH TESTS I^S~M c391
Cylinder Slump Age Test
Number Inches Days Date
IASTM C143)
MIX NO. 0795
Cement 7 sks.
Flyash
Sand
1.0 in.
Water
Admix #1
Admix #2
AEA
(Standard 6 inch x 12 inch cylinder)
Total Load Compressiva Required
Pounds Strength 28-Day
psi Strength
369 6.00 7 05~27/99
370 6.00 7 05/27/99
371 6.00 28 06117/99
372 6.00 28 06/17/99
111,000 3930
114,000 4030
28-Day Average 3000
TECHNICIAN:
DISTRIBUTION:
MFM
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS
CLIENT: Rebcon, Inc.
PROJECT: Denton Tap Road, Coppell, TX
LOCATION OF POUR SET 1: Pier B/7 @ east bridge
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1
Truck No. 716
Ticket No. 1318360
Time Batched 9:28am
Time Sampled 10:30em
Concrete Temp. (ASTM C1064) 86°F
Air Content (ASTM C231)
Unit Weight (ASTM C138)
SET 2
COMPRESSIVE STRENGTH TESTS IAS~M C39)
Cylinder Slump Age Test
Number Inches Days Date
{ASTM C143}
JOB NO.: 98.1064
DATE: 20 May 1999
SUPPLIER: TXI
MIX NO. 0795
Cement 7 sks.
Flyash
Send
1.0 in.
Water
Admix #1
Admix #2
AEA
(Standard 6 inch x 12 inch cylinder)
Total Load Compressive Required
Pounds Stren.gth 28-Day
psi Strength
369 6.00 7 05/27/99
370 6.00 7 05/27/99
371 6.00 28 06/17/99
372 6.00 28 06/17/99
111,000 3930
114,000 4030
145,500 5150
139,700 4940
28-Day Average 5050
300O
TECHNICIAN:
DISTRIBUTION:
MFM
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
STRAIGHT SHAFT PIER
INSTALLATION OBSERVATION
CLIENT: Rebcon, Inc. DATE: 20 May 1999
PROJECT: Denton Tap Road, Coppell, TX JOB NO.: 98.1064
DRILLER: Texas Shafts TIME: 9:30am-11:30am
2.0 hours
PIER
MARK
SHAFT TOP OF ALIGN/ DEPTH REQ'D. ACTUAL TOTAL FINAL WATER
DIA. CONC. ELEV. PLUMB TO GREY DEPTH PENE. DEPTH POUR IN HOLE
BI7
36" 65.0' 65.1' 10:10
NOTES:
1) Pier reinforcing verified to be correct in accordance with project plans and specifications,
unless noted otherwise.
2) Total Depth was measured from current grade at time piers were drilled. Contractor must furnish
actual elevation, if required.
3) Required depth furnished by Rebcon, Inc.
TECHNICIAN:
DISTRIBUTION:
MFM
(1) Rebcon, Inc.
(1) City of Coppell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS
CLIENT: Rebcon, Inc.
PROJECT: Denton Tap Road, Coppell, TX
LOCATION OF POUR SET 1: Paving @ Station 215 +38
LOCATION OF POUR SET 2: Paving @ Station 218 + 50
SAMPLE DATA: SET 1 SET 2 MIX NO. 8272
Truck No. 461 641 Cement
Ticket No. 1316761 13;7067 Flyash
Time Batched 8:21am 10:49am Sand
Time Sampled 9:00am 11:20am in.
Concrete Temp. ~ASTM cloe4) 83°F 84°F 1.0 in.
Air Content IASTM C231 ) 4.1% 4.6 % Water
Unit Weight (ASTM C138! Admix //1
Admix //2
AEA
COMPRESSIVE STRENGTH TESTS ~ASTM c3el
Cylinder Slump Age Test
Number Inches Days Date
IASTM C143)
JOB NO.: 98.1064
DATE: 19 May 1999
SUPPLIER: TXI
(Standard 6 inch x 12 inch cylinder)
Total Load Compressive Required
Pounds Strength 28-Day
psi Strength
357 3.00 7 05~26~99
358 3.00 7 05/26/99
359 3.00 28 06/16/99
360 3.00 28 06/16~99
361 3.50 7 05~26/99
362 3.50 7 05/26199
363 3.50 28 06/16~99
364 3.50 28 06/16/99
104,900 3710
97,100 3430
130,700 4620
134,700 4760
28-Day Average 4690
100,800 3570
100,300 3550
134,900 4770
135,700 4800
28-Day Average 4790
3000
3000
TECHNICIAN:
DISTRIBUTION:
EDB (8:30am-10:00am, 10:30am-12:00 Noon)
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS
CUENT: Rebcon, Inc.
PROJECT: Denton Tap Road, Coppell, TX
LOCATION OF POUR SET 1: Paving @ Station 222 + 50
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1
Truck No. 711
Ticket No. 1317234
Time Batched 12:14pm
Time Sampled 12:40pm
Concrete Temp. IASTM C10641 82°F
Air Content {ASTM C231) 4.5%
Unit Weight (ASTM C1381
SET 2
JOB NO.: 98.1064
DATE: 19 May 1999
SUPPLIER: TXl
MIX NO. 8272
Cement
Flyash
Sand
1.0 in.
Water
Admix //1
Admix //2
AEA
COMPRESSIVE STRENGTH TESTS (ASTM C39!
Cylinder Slump Age Test
Number Inches Days Date
IASTM C143}
(Standard 6 inch x 12 inch cylinder)
Total Load Compressive Required
Pounds Strength 28-Day
psi Strength
365 3.50 7 05/26/99
366 3.50 7 05/26/99
367 3.50 28 06/16/99
368 3.50 28 06/16/99
102,300 3620
102,900 3630
128,800 4560
132,300 4680
28-Day Average 4620
3OOO
TECHNICIAN:
DISTRIBUTION:
EDB (12:00 Noon-l:30pm)
(1) Rebcon, Inc.
{1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS
CLIENT: Rebcon, Inc.
PROJECT: Denton Tap Road, Coppell, TX
LOCATION OF POUR SET 1: Paving @ Station 215 +38
LOCATION OF POUR SET 2: Paving @ Station 218+50
SAMPLE DATA: SET 1 SET 2 MIX NO. 8272
Truck No. 461 641 Cement
Ticket No. 1316761 1317067 Ryash
Time Batched 8:21am 10:49am Sand
Time Sampled 9:00am 11:20am in.
Concrete Temp. IASTM C1064! 83°F 84°F 1.0 in.
Air Content {ASTM C231) 4.1% 4.6% Water
Unit Weight (ASTM C138) Admix #1
Admix #2
AEA
COMPRESSIVE STRENOTH TESTS IASTM C3Sl
Cylinder Slump Age Test
Number Inches Days Date
(ASTM C143)
JOB NO.: 98.1064
DATE: 19 May 1999
SUPPLIER: TXl
(Standard 6 inch x 12 inch cylinder)
Total Load Compressive Required
Pounds Strength 28-Day
psi Strength
357 3.00 7 05/26/99
358 3.00 7 05/26~99
359 3.00 28 06/16~99
360 3.00 28 06/16/99
361 3.50 7 05/26/99
362 3.50 7 05/26199
363 3.50 28 06/16/99
364 3.50 28 06/16/99
104,900 3710
97,100 3430
28-Day Average
100,800 3570
100,300 3550
300O
28-Day Average 3000
TECHNICIAN:
DISTRIBUTION:
ED6 (8:30am-10:00am, 10:30am-12:00 Noon)
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS
CLIENT: Rebcon, Inc.
PROJECT: Denton Tap Road, Coppell, TX
LOCATION OF POUR SET 1: Paving @ Station 222 + 50
LOCATION OF POUR SET 2:
JOB NO.: 98.1064
DATE: 19 May 1999
SUPPLIER: TXI
SAMPLE DATA: SET 1
Truck No. 711
Ticket No. 1317234
Time Batched 12:14pm
Time Sampled 12:40pm
Concrete Temp. (ASTM Cl0e41 82°F
Air Content (ASTM C231) 4.5%
Unit Weight {ASTM C138l
SET 2
MIX NO.
Cement
Flyash
Sand
in.
1.0 in,
Water
Admix //1
Admix //2
AEA
8272
COMPRESSIVE STRENGTH TESTS IASTM C39)
Cylinder Slump Age Test
Number Inches Days Date
{ASTM C143)
(Standard 6 inch x 12 inch cylinder)
Total Load Compressive Required
Pounds Strength 28-Day
psi Strength
365 3.50 7 05/26/99
366 3.50 7 05~26/99
367 3.50 28 06/16~99
368 3.50 28 06/16/99
102,300 3620
102,900 3630
28-Day Average 3000
TECHNICIAN:
DISTRIBUTION:
EDB (12:00 Noon-l:30pm)
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 98.1064
CLIENT: Rebcon, Inc. DATE: 18 May 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXl
LOCATION OF POUR SET 1: Paving, turn lane off of Denton Tap Road, east onto
Natches Trace, 144' south of south edge of Natches Trace
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 460 Cement
Ticket No. 1315786 Flyash
Time Batched 8:42am Sand
Time Sampled 9:15am in.
Concrete Teml). IASTM cloe4l 83°F 1.0 in.
Air Content IASTM C231i 5.2% Water
Unit Weight (ASTM C1381 Admix //1
Admix //2
AEA
8274
COMPRESSIVE STRENGTH TESTS i^STM C3S!
Cylinder Slump Age Test
Number Inches Days Date
(ASTM C1431
(Standard 6 inch x 12 inch cylinder)
Total Load Compressive Required
Pounds Strength 28-Day
psi Strength
349 4.75 7 05~25~99
350 4.75 7 05~5/99
351 4.75 28 06115/99
352 4.75 28 06/15/99
104,400 369O
101,700 3600
134,700 4760
131,600 465O
28-Day Average 4710
30OO
TECHNICIAN:
DISTRIBUTION:
JWJ (9:00am-10:30am)
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS
CLIENT: Rebcon, Inc,
PROJECT: Denton Tap Road, Coppell, TX
LOCATION OF POUR SET 1: Pier B/6, bottom half
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1
Truck No. 650
Ticket No. 1316201
Time Batched 1:15pm
Time Sampled 2:15pm
Concrete Temp. IASTM C1064! 84°F
Air Content (ASTM C231)
Unit Weight {ASTM C138)
SET 2
COMPRESSIVE STRENGTH TESTS IASTM c3e}
Cylinder Sluml~ Age Test
Number Inches Days Date
{ASTM C1431
JOB NO.: 98.1064
DATE: 18 May 1999
SUPPLIER: TXI
MIX NO. 0784
Cement 6 sks.
FIyash
Sand
in.
1.0 in.
Water
Admix //1
Admix #2
AEA
(Standard 6 inch x 12 inch cylinder)
Total Load Compressive Required
Pounds Strength 28-Day
psi Strength
353 5.50 7 05/25199
354 5.50 7 05~25/99
355 5.50 28 06/15/99
356 5.50 28 06/15/99
115,400 4080
114,900 4060
147,200 5210
145,600 5150
28-Day Average 5180
3OOO
TECHNICIAN:
DISTRIBUTION:
MFM
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS
CLIENT: Rebcon, Inc.
PROJECT: Denton Tap Road, Coppell, TX
LOCATION OF POUR SET 1: Pier B/6, bottom half
LOCATION OF POUR SET 2:
JOB NO.: 98.1064
DATE: 18 May 1999
SUPPLIER: TXI
SAMPLE DATA: SET 1
Truck No. 650
Ticket No. 1316201
Time Batched 1:15pm
Time Sampled 2:15pm
Concrete Temp. (ASTM C1064i 84°F
Air Content IASTM C231)
Unit Weight (ASTM C138)
SET 2
MIX NO.
Cement
Flyash
Sand
in.
1.0 in.
Water
Admix #1
Admix #2
AEA
0784
6 sks.
COMPRESSIVE STRENGTH TESTS {ASTM C391
{Standard 8 inch x 12 inch cylinder)
Cylinder Slump Age Test Total Load Compressive Required
Number Inches Days Date Pounds Strength 28-Day
(ASTM Cl 431 psi Strength
353 5.50 7 05/25/99
354 5.50 7 05/25/99
355 5.50 28 06/15/99
356 5.50 28 06/15/99
115,400 4080
114,900 4060
28-Day Average 3000
TECHNICIAN:
DISTRIBUTION:
MFM
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214} 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 98.1064
CLIENT: Rebcon, Inc. DATE: 18 May 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Paving, turn lane off of Denton Tal3 Road, east onto
Natches Trace, 144' south of south edge of Natches Trace
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 460 Cement
Ticket No. 1315786 Flyash
Time Batched 8:42am Sand
Time Sampled 9:15am in.
Concrete Temp. (ASTM C10§4) 83°F 1.0 in,
Air Content {ASTM C231) 5.2% Water
Unit Weight IASTM C1381 Admix #1
Admix #2
AEA
8274
COMPRESSIVE STRENGTH TESTS {ASTM C39)
(Standard 6 inch x 12 inch cylinder)
Cylinder Slump Age Test Total Load Compressive Required
Number Inches Days Date Pounds Strength 28-Day
(ASTM C143) psi Strength
349 4.75 7 05/25/99
350 4.75 7 05/25/99
351 4.75 28 06/15/99
352 4.75 28 06/15/99
104,400 3690
101,700 3600
28-Day Average 3000
TECHNICIAN:
DISTRIBUTION:
JWJ (9:00am-10:30am)
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 ~214} 351-6419 Fax ~214~ 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
~;TRAIGHT SHAFT PIER
INSTALLATION OBSERVATION
CLIENT: Rebcon, Inc. DATE: 18 May 1999
PROJECT: Denton Tap Road, Coppell, TX JOB NO.: 98.1064
DRILLER: Texas Shafts TIME: l:00pm-3:O0pm
2.0 hours
PIER
MARK
SHAFT TOP OF ALIGN/ DEPTH REQ'D. ACTUAL TOTAL FINAL WATER
DIA. CONC. ELEV. PLUMB TO GREY DEPTH PENE. DEPTH POUR IN HOLE
BI6
36"
65.0' 65.8' 1:55
NOTES:
1) Pier reinforcing verified to be correct in accordance with project plans and specifications,
unless noted otherwise.
2) Total Depth was measured from current grade at time piers were drilled. Contractor must furnish
actual elevation, if required.
3) Required depth furnished by Rebcon, Inc.
TECHNICIAN:
DISTRIBUTION:
MFM
(1) Rebcon, Inc.
(1) City of Coppell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 98.1064
CLIENT: Rebcon, Inc. DATE: 17 May 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Pier at north side of creek, east side of bridge,
pier B/5
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 804 Cement
Ticket No. 1314888 FIyash
Time Batched 7:50am Sand
Time Sampled 8:40am in.
Concrete Temp. (ASTM ClOa4) 82°F 1.0 in.
Air Content {ASTM C231l 4.6% Water
Unit Weight (ASTM C138) Admix #1
Admix //2
AEA
795
COMPRESSIVE STRENGTH TESTS IASTM C3m
Cylinder Slump Age Test
Number Inches Days Date
(ASTM C143)
(Standard 6 inch x 12 inch cylinder)
Total Load Compressive Required
Pounds Strength 28-Day
psi Strength
341 5.00 7 05/24/99
342 5.00 7 05/24~99
343 5.00 28 06/14~99
344 5.00 28 06/14~99
126,400 4470
122,600 4340
155,600 5500
155,300 5490
2B-Day Average 5500
3OOO
TECHNICIAN:
DISTRIBUTION:
JWD
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 98.1064
CLIENT: Rebcon, Inc. DATE: 17 May 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Pier at north side of creek, east side of bridge,
pier B/5
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 804 Cement
Ticket No. 1314888 Flyash
Time Batched 7:50am Sand
Time Sampled 8:40am in.
Concrete Temp. {ASTM CLO64) 82°F 1.0 in.
Air Content (ASTM C231} 4.6% Water
Unit Weight (ASTM C138t Admix 81
Admix //2
AEA
795
COMPRESSIVE STRENGTH TESTS (ASTM C39)
(Standard 6 inch x 12 inch cylinder)
Cylinder Slump Age Test Total Load Compressive Required
Number Inches Days Date Pounds Strength 28-Day
(ASTM CI 43) psi Strength
341 5.00 7 05/24/99
342 5.00 7 05/24/99
343 5.00 28 06/14/99
344 5.00 28 06/14/99
126,400 4470
122,600 4340
28-Day Average 3000
TECHNICIAN:
DISTRIBUTION:
JWD
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 98.1064
CLIENT: Rebcon, Inc. DATE: 17 May 1999
PROJECT: Denton Tap Road, Copl~ell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Paving, northbound left lane at Station 211 + 50
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 802 Cement
Ticket No, 1 31 5377 Flyash
Time Batched 11:11 am Sand
Time Sampled 11:30am in.
Concrete Temp. (ASTM CI064) 85°F 1.0 in.
Air Content IASTM C2311 ~,.5% Water
Unit Weight {ASTM C1381 Admix //1
Admix //2
AEA
8272
COMPRESSIVE STRENGTH TESTS IASTM C391
(Standard 6 inch x 12 inch cylinder)
Cylinder Sluml~ Age Teat Total Load Compressive Required
Number Inches Days Date Pounds Strength 28-Day
(ASTM C 143) psi Strength
345 2.00 7 05/24/99
346 2.00 7 05/24/99
347 2.00 28 06/14/99
348 2.00 28 06/14/99
114,000 4030
116,700 4130
28-Day Average 3000
TECHNICIAN:
DISTRIBUTION:
MFM (11:00am-12:30pm)
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas. Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
STRAIGHT SHAFT PIER
INSTALLATION OBSERVATION
CLIENT: Rebcon, Inc. DATE: 17 May 1999
PROJECT: Denton Tap Road, Coppell, TX JOB NO.: 98.1064
DRILLER: Texas Shafts TIME: 7:30am-9:30am
2.0 hours
PIER
MARK
SHAFT TOP OF ALIGN/ DEPTH REQ'D. ACTUAL TOTAL FINAL WATER
DIA. CONC. ELEV. PLUMB TO GREY DEPTH PENE. DEPTH POUR IN HOLE
B/5 36" 65.0' 65.0' Trace
NOTES:
1) Pier reinforcing verified to be correct in accordance with project plans and specifications,
unless noted otherwise.
2) Total Depth was measured from current grade at time piers were drilled. Contractor must furnish
actual elevation, if required.
3) Required depth furnished by Texas Shafts, Inc.
4) Reinforcing for pier was 8-//9 vertical bars with spiral rings on 4" center.
5) Inspector was to check rebar, final depth and make cylinders only.
TECHNICIAN:
DISTRIBUTION:
JWD
(1) Rebcon, Inc.
(1) City of Coppell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 98.1064
CLIENT: Rebcon, Inc. DATE: 17 May 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Paving, northbound left lane at Station 211 + 50
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 802 Cement
Ticket No. 1315377 Flyash
Time Batched 11:11 am Sand
Time Sampled 11:30am in.
Concrete Temp. (ASTM C1064! 85°F 1.0 in.
Air Content (ASTM C231) ~,.5% Water
Unit Weight IASTM C138l Admix //1
Admix //2
AEA
8272
COMPRESSIVE STRENGTH TESTS IASTM C39)
Cylinder Slump Age Test
Number Inches Days Date
IASTM Cl
(Standard 6 inch x 12 inch cylinder)
Total Load Compressive Required
Pounds Strength ?.8-Day
psi Strength
345 2.00 7 05124/99
346 2.00 7 05124/99
347 2.00 28 06/14/99
348 2.00 28 06/14/99
114,000 4030
116,700 4130
160,100 5660
154,300 5460
28-Day Average 5560
3OOO
TECHNICIAN:
DISTRIBUTION:
MFM (11:00am-12:30pm)
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 98.1064
CLIENT: Rebcon, Inc. DATE: 14 May 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: South abutment beam at east bridge
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 464 Cement
Ticket No. 1314137 Flyash
Time Batched 1:50pm Sand
Time Sampled 2:15pm in.
Concrete Temp. iASTM cloe4! 80°F 1.0 in.
Air Content IASTM C231l 4.0% Water
Unit Weight {ASTM C1381 Admix 81
Admix 82
AEA
8274
COMPRESSIVE STRENGTH TESTS IASTM C39)
Cylinder Slump Age Test
Number Inches Days Date
(ASTM C143)
(Standard 6 inch x 12 inch cylinder)
Total Load Compressive Required
Pounds Strength 28-Day
psi Strength
337 5.50 7 05/21/99
338 5.50 7 05/21/99
339 5.50 28 06/11/99
340 5.50 28 06/11/99
98,700 3490
94,200 3330
132,400 4680
133,800 4730
28-Day Average 4710
4000
TECHNICIAN:
DISTRIBUTION:
MFM (1:45pm-3:15pm)
(t) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 98.1064
CLIENT: Rebcon, Inc. DATE: 14 May 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: South abutment beam at east bridge
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 464 Cement
Ticket No. 1314137 Flyash
Time Batched 1:50pm Sand
Time Sampled 2:15pm in.
Concrete Temp. (ASTM C1084~ 80°F 1.0 in.
Air Content (ASTM C231l 4.0% Water
Unit Weight (ASTM C138} Admix //1
Admix //2
AEA
8274
COMPRESSIVE STRENGTH TESTS (ASTM C39i
(Standard 6 inch x 12 inch cylinder)
Cylinder Slump Age Test Total Load Compressive Required
Number Inches Days Date Pounds Strength 28-Day
(ASTM Cl 43) psi Strength
337 5.50 7 05/21/99
338 5.50 7 05/21/99
339 5.50 28 06/11/99
340 5.50 28 06/11/99
98,700 3490
94,2O0 333O
28-Day Average 4000
TECHNICIAN:
DISTRIBUTION:
MFM (1:45pm-3:15pm)
(1) Rebcon, Inc,
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 ~214) 351-6419 Fax (214~ 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 98.1084
CLIENT: Rebcon, Inc. DATE: 13 May 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Bridge columns at south side of east bridge: C/4 and C/5
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 471 Cement
Ticket No. 1311844 Flyash
Time Batched 8:40am Sand
Time Sampled 9:30am in.
Concrete Teml~. IASTM c10e4) 80°F 1.0 in.
Air Content (ASTM C231) 4.4% Water
Unit Weight IASTM C138} Admix//1
Admix //2
AEA
8274
COMPRESSIVE STRENGTH TESTS IASTM c3el
Cylinder Slump Age Test
Number Inches Days Dete
lA'TM C143)
(Standard 6 inch x 12 inch cylinder)
Total Load Compressive Required
Pounds Strength ?-8-Day
psi Strength
329 5.00 7 05/20~99
330 5.00 7 05/20~99
331 5.00 28 06/10~99
332 5.00 28 06/10/99
103,800 367O
106,300 376O
135,000 4770
137,000 4850
28-Day Average 4810
4OOO
TECHNICIAN:
DISTRIBUTION:
JWD (9:00am-lO:3Oam)
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 98.1064
CLIENT: Rebcon, Inc. DATE: 13 May 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Pier at north side of east bridge pier B/4
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 714 Cement
Ticket No. 1312095 Flyash
Time Batched 10:4 lam Sand
Time Sampled 11:40am in.
Concrete Temp. IASTM ClOe4) 81QF 1.0 in.
Air Content (ASTM C231) Z~.6% Water
Unit Weight (ASTM C13S} Admix # 1
Admix //2
AEA
784
COMPRESSIVE STRENGTH TESTS (ASTM C39!
(Standard 6 inch x 12 inch cylinder)
Cylinder Slump Age Test Total Load Compressive Required
Number Inches Days Date Pounds Strength 28-Day
(ASTM C 143) psi Strength
333 4.50 7 05/20/99
334 4,50 7 05/20/99
335 4.50 28 06/10/99
336 4,50 28 06/10/99
107,800 3810
108,400 3830
137,000 4850
135,800 4800
28-Day Average 4830
3000
TECHNICIAN:
DISTRIBUTION:
JWD
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 98.1064
CLIENT: Rebcon, inc. DATE: 13 May 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Bridge columns at south side of east bridge: C/4 and C/5
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 471 Cement
Ticket No. 1311844 Flyash
Time Batched 8:40am Sand
Time Sampled 9:30am in.
Concrete Temp. (ASTM C1084) 80°F 1.0 in.
Air Content {ASTM C231l 4,4% Water
Unit Weight [ASTM C138l Admix #1
Admix #2
AEA
8274
COMPRESSIVE STRENGTH TESTS IASTM c3el
Cylinder Sluml~ Age Test
Number inches Days Date
IASTM C143)
(Standard 6 inch x 12 inch cylinder)
Total Load Compressive Required
Pounds Strength 28-Day
psi Strength
329 5.00 7 05/20~99
330 5.00 7 05/20/99
331 5.00 28 06/10/99
332 5.00 28 06/10~99
103,800 3670
106,300 3760
28-Day Average 4000
TECHNICIAN:
DISTRIBUTION:
JWD (9:00am-10:30am)
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-6148
Hopper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 98.1064
CLIENT: Rebcon, Inc. DATE: 13 May 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Pier at north side of east bridge pier B/4
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 714 Cement
Ticket No. 1312095 Flyash
Time Batched 10:41 am Sand
Time Sampled 11:40am in.
Concrete Temp. IASTM c1064) 81 °F 1.0 in.
Air Content (ASTM C231) 4.6% Water
Unit Weight IASTM C138l Admix #1
Admix #2
AEA
784
COMPRESSIVE STRENGTH TESTS IASTM C3S~
Cylinder Slump Age Test
Number inches Days Date
{ASTM C143)
(Standard 6 inch x 12 inch cylinder)
Total Load Compressive Required
Pounds Strength 28-Day
psi Strength
333 4.50 7 05/20~99
334 4.50 7 05/20~99
335 4.50 28 06/10/99
336 4.50 28 06/10/99
107,800 3810
108,400 3830
28-Day Average 3000
TECHNICIAN:
DISTRIBUTION:
JWD
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
~TRAIGHT SHAFT PIER
INSTALLATION OBSERVATION
CLIENT: Rebcon, Inc. DATE: 13 May 1999
PROJECT: Denton Tap Road, Coppell, TX JOB NO.: 98.1064
DRILLER: Texas Shafts TIME: 10:30am-12:30pm
2.0 hours
PIER
MARK
SHAFT TOP OF ALIGN/ DEPTH REQ'D. ACTUAL TOTAL FINAL WATER
DIA. CONC. ELEV. PLUMB TO GREY DEPTH PENE. DEPTH POUR IN HOLE
B/4 36" 65.0' 65.2' Trace
NOTES:
1 ) Pier reinforcing verified to be correct in accordance with project plans and specifications,
unless noted otherwise.
2) Total Depth was measured from current grade at time piers were drilled. Contractor must furnish
actual elevation, if required.
3) Required depth furnished by Texas Shafts, Inc.
4) Reinforcing consisted of 8-#9 vertical bars with spiral rings on 4" center.
5) Inspector verified hole diameter and total depth of pier.
TECHNICIAN:
DISTRIBUTION:
JWD
(1) Rebcon, Inc.
(1) City of Coppell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
~;TRAIGHT SHAFT PIER
INSTALLATION OBSERVATION
CLIENT: Rebcon, Inc. DATE: 6 May 1999
PROJECT: Denton Tap Road, Coppell, TX JOB NO.: 98.1064
DRILLER: Texas Shafts TIME: 7:00am-lO:OOam
3.0 hours
PIER
MARK
SHAFT TOP OF ALIGN/ DEPTH REQ'D. ACTUAL TOTAL FINAL WATER
DIA. CONC. ELEV. PLUMB TO GREY DEPTH PENE. DEPTH POUR IN HOLE
D/7 30"
SE Wing Wall 18"
62.2' 62.2' (4)
62.2' 62.4' i4!
NOTES:
1) Pier reinforcing verified to be correct in accordance with project plans and specifications,
unless noted otherwise.
2) Total Depth was measured from current grade at time piers were drilled. Contractor must furnish
actual elevation, if required.
3) Required depth furnished by Rebcon, Inc.
4) Concrete placed under 35' of water using solid tremie extending to bottom of hole.
5) Concrete due on job at 8:00am. Concrete arrived 8:55am.
TECHNICIAN:
DISTRIBUTION:
MFM
(1) Rebcon, Inc.
(1) City of Coppell
2870 Walnut Hill Lane C)allas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS
CLIENT: Rebcon, Inc.
PROJECT: Denton Tap Road, Coppell, TX
LOCATION OF POUR SET 1:
LOCATION OF POUR SET 2:
JOB NO.: 98.1064
DATE: 6 May 1999
SUPPLIER: TXI
Paving, Station 212 + 93, 10' west of east curbline on
northbound side of Denton Tap Road
Paving, Station 211 +00, 10' west of east curbline on
northbound side of Denton Tal~ Road
SAMPLE DATA: SET 1 SET 2
Truck No. 836 836
Ticket No. 1306152 1306275
Time Batched 9:55am 10:55am
Time Sampled 10:24am 11:33am
Concrete Temp. (ASTM ClOe4) 86°F 86OF
Air Content IASTM C231) 3.6% 4.0%
Unit Weight (ASTM C138)
MIX NO.
Cement
Flyash
Sand
in.
1.0 in.
Water
Admix //1
Admix #2
AEA
8272
5 sks.
COMPRESSIVE STRENGTH TESTS IASTM C3Sl
(Standard 6 inch x 12 inch cylinder)
Cylinder Slump Age Test Total Load Compressive Required
Number Inches Days Date Pounds Strength 28-Day
(ASTM C143) {)si S~l'~ng~h
321 3.00
322 3.00
323 3.00
324 3.00
325 3.25
326 3.25
327 3,25
328 3.25
5 05/11/99 104,900 3710
7 05/13/99 111,000 3930
28 06/03/99 132,600 4690
28 06/03t99 138,500 4900
28-Day Average 4800
5 05/11/99 100,300 3550
7 05/13/99 102,900 3640
28 06/03/99 132,300 4680
28 06/03/99 129.900 4590
28-Day Average 4640
30OO
3000
TECHNICIAN:
DISTRIBUTION:
JWJ (10:00am-12:30pm)
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing.
REPORT OF CONCRETE TESTS JOB NO.: 98.1064
CLIENT: Rebcon, Inc. DATE: 6 May 1999
PROJECT: Denton Tel3 Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Paving, northbound Denton Tap Rd. @ Station 214+ 50
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 466 Cement
Ticket No. 1305899 Flyash
Time Batched 8:03am Sand
Time Sampled 8:40am in.
Concrete Temp. ~ASTM ClO64~ 79°F 1.0 in.
Air Content IASTM C231) 4.1% Water
Unit Weight IASTM C138} Admix #1
Admix #2
AEA
8272
5 sks.
COMPRESSIVE STRENGTH TESTS ~ASTM C3S)
(Standard 6 inch x 12 inch cylinder)
Cylinder Slump Age Test Total Load Compressive Required
Number Inches Days Date Pounds Strength 28-Day
lA,TM C143) psi Strength
317 2.00 5 05/11/99
318 2.00 7 05/13/99
319 2.00 28 06/03/99
320 2.00 28 06/03/99
97,600 345O
101,000 3570
127,500 4510
132,300 4680
28-Day Avenge 4600
3OOO
TECHNICIAN:
DISTRIBUTION:
MFM
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JO8 NO.: 98.1064
CLIENT: Rebcon, Inc. DATE: 6 May 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXl
LOCATION OF POUR SET 1: Pier D/7 at east bridge, bottom portion
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1
Truck No. 807
Ticket No. 1306018
Time Batched 8:40am
Time Sampled 9:10am
Concrete Teml). (ASTM c10e41 81 °F
Air Content IASTM C231i
Unit Weight (ASTM C138)
SET 2
COMPRESSIVE STRENGTH TESTS IASTM C39)
MIX NO. 0795
Cement 7 sks.
Flyash
Sand
in.
1.0 in.
Water
Admix //1
Admix //2
AEA
(Standard 6 inch x 12 inch cylinder)
Cylinder Slump Age Test Total Load Compressive Re¢tulred
Number Inches Days Date Pounds Strength 28-Day
{ASTM C143) psi Strength
313 6.50 7 05/13/99
314 6.50 7 05/13/99
315 6.50 28 06/03/99
316 6.50 28 06/03/99
134,100 4740
135,800 4800
157,100 5560
161,400 5710
28-Day Average 5640
3O0O
TECHNICIAN:
DISTRIBUTION:
MFM
(1) Rebcon, Inc.
(1) CiW of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 98.1064
CLIENT: Rebcon, Inc. DATE: 6 May 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Pier D/7 at east bridge, bottom ;)ortion
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 807 Cement
Ticket No. 1306018 Flyash
Time Batched 8:40am Sand
Time Sampled 9:10am in.
Concrete Teml~. (ASTM C1064~ 81 °F 1,0 in.
Air Content IASTM C231) Water
Unit Weight IASTM C138i Admix //1
Admix //2
AEA
0795
7 s~.
COMPRESSIVE STRENGTH TESTS IASTM C39)
Cylinder Slump Age Teat
Number Inches Days Date
(ASTM C1431
(Standard 6 inch x 12 inch cylinder)
Total Load Compressive Required
Pounds Strength 28-Day
psi Strength
313 6.50 7 05/13/99
314 6.50 7 05/13/99
315 6.50 28 06/03/99
316 6.50 28 06/03/99
134,100 4740
135,800 4800
28-Day Average 3000
TECHNICIAN:
DISTRIBUTION:
MFM
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill I-ane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 98.1064
CLIENT: Rabcon, Inc. DATE: 6 May 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Paving, northbound Denton Tap Rd. @ Station 214 + 50
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 466 Cement
Ticket No. 1305899 Flyash
Time Batched 8:03am Sand
Time Sam[Died 8:40am in.
Concrete Temp. (ASTM ClOe4i 79°F 1.0 in.
Air Content IASTM C231! 4.1% Water
Unit Weight IASTM C138l Admix #1
Admix #2
AEA
8272
5 sks.
COMPRESSIVE STRENGTH TESTS {ASTM C39)
(Standard 6 inch x 12 inch cylinder)
Cylinder Slump Age Test Total Load Compressive Required
Number Inches Days Date Pounds Strength 28-Day
(ASTM C143) psi Strength
317 2.00 5 05/11/99
318 2.00 7 05/13/99
319 2.00 28 06~03/99
320 2.00 28 06/03/99
97,600 345O
101,000 3570
28-Day Average 3000
TECHNICIAN:
DISTRIBUTION:
MFM
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 98.1064
CLIENT: Rebcon, Inc. DATE: 6 May 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXl
LOCATION OF POUR SET 1: Paving, Station 212 + 93, 10' west of east curbline on
LOCATION OF POUR SET 2:
northbound side of Denton Tap Road
Paving, Station 211 +00, 10' west of east curbline on
northbound side of Denton Tap Road
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 836 836 Cement
Ticket No. 1306152 1306275 Flyash
Time Batched 9:55em 10:55am Sand
Time Sampled 10:24am 11:33am in.
Concrete Temp. (ASTM C10e4) 86°F 86OF 1.0 in.
Air Content (ASTM C231) 3.6% 4.0% Water
Unit Weight {ASTM C138) Admix #1
Admix #2
AEA
8272
5 sks.
COMPRESSIVE STRENGTH TESTS IAS~ C39~
(Standard 6 inch x 12 inch cylinder]
Cylinder Slump Age Teat Total Load Compressive Required
Number Inches Days Date Pounds Strength 28-Day
(ASTM C1431 psi Strength
321 3.00 5 05/11/99
322 3.00 7 05/13/99
323 3.00 28 06/03/99
324 3.00 28 06/03~99
325 3.25 5 05/11/99
326 3.25 7 05/13/99
327 3.25 28 06/03/99
328 3.25 28 06/03/99
104,900 3710
111,000 3930
28-Day Average
100,300 3550
102,900 3640
300O
28-Day Average 3000
TECHNICIAN:
DISTRIBUTION:
JWJ (10:00am-12:30pm]
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas. Texas 75229 (214) 351-6419 Fax (214) 351-5148