ST9401-LR 990921Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.:
CLIENT: Rebcon, Inc. DATE:
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER:
LOCATION OF POUR SET 1: Concrete guard rail, northbound side inside rail,
from south and of the rail 50' north
LOCATION OF POUR SET 2:
98.1064
21 September 1999
TXI
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. ~74 Cement
Ticket No. 1417517 Flyash
Time Batched 12:54pm Sand
Time Sampled 1:20pm in.
Concrete Temp. (ASTM ClOe4) 83°F 1.0 in.
Air Content {ASTM C231) 5.2% Water
Unit Weight (ASTM C1381 Admix #1
Admix #2
AEA
8294
COMPRESSIVE STRENGTH TESTS (ASTM C39l
(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
557 4.50 7 09/28/99
558 4.50 7 09/28/99
559 4.50 28 10/19/99
560 4.50 28 10/19/99
136,200 4820
133,800 4730
28-Day Average 3000
TECHNICIAN:
DISTRIBUTION:
EDB (12:30pm-2:00pm)
(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.:
CLIENT: Rebcon, Inc. DATE:
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER:
LOCATION OF POUR SET 1: Concrete guard rail, northbound side inside rail,
from south end of the rail 50' north
LOCATION OF POUR SET 2:
98.1064
21 September 1999
TXI
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 474 Cement
Ticket No. 1417517 Flyash
Time Batched 12:54pm Sand
Time Sampled 1:20pm in.
Concrete Temp. (ASTM C10e4) 83°F 1.0 in.
Air Content (ASTM C231) 5.2% Water
Unit Weight (ASTM C138) Admix //1
Admix //2
AEA
8294
COMPRESSIVE STRENGTH TESTS (ASTM C39)
Cylinder Slump Age Test
Number Inches Days Date
{ASTM C143)
(Standard 6 inch x 12 inch cylinder)
Total Load Compreaaive Required
Pounds Strength 28-Day
psi Strength
557 4.50 7 09/28/99
558 4.50 7 09/28~99
559 4.50 28 10/19/99
560 4.50 28 10/19/99
136,200 482O
133,800 4730
184,300 6520
190,600 6740
28-Day Average 6630
3000
TECHNICIAN:
DISTRIBUTION:
EDB (12:30pm-2:00pm)
(1) Rebcon, Inc,
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texaa 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF IN-PLACE DENSITY TESTS
CLIENT: Rebc0n, Inc.
DATE: 15 September 1999
PROJECT: Denton Tap Road, Coppell, TX
JOB NO.: 98.1064
MATERIAL DESCRIPTION: 1) Lime Stabilized Subgrade - Tan Sandy Clay with Lime
ASTM D 698 STANDARD PROCTOR: 1) 106.0 pcf ~ 16.0% Moisture
367)
368)
369)
LOCATION PROCTOR LIFT
Denton TaD Rd.-Northbound
Hike/Bike Trail ~ North Brid~e
lower level - south end
upper level - north end
upper level - south end
MOISTURE DRY PERCENT REQUIRED
CONTENT DENSITY COMPACTION COMPACTION
% PCF %
1 Fin. Sub. 19,4
1 Fin. Sub. 18.5
1 Fin. Sub. 17.5
104.2 98,3 95+
Optimum to + 6%
101,0 95.3
101.7 95.9
TECHNICIAN:
DISTRIBUTION:
CDJ
(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 IN-PLACE DENSITY TESTS
CLIENT: Rebcon, Inc.
DATE: 14 September 1999
PROJECT: Denton Tap Road, Coppell, TX
JOB NO,: 98.1064
MATERIAL DESCRIPTION: 1) Lime Stabilized Subgrade - Light Brown Sandy Clay with Lime
ASTM D 698 STANDARD PROCTOR: 1) 97.0 pcf L~ 23.0% Moisture
LOCATION PROCTOR LIFT
MOISTURE DRY PERCENT REQUIRED
CONTENT DENSITY COMPACTION COMPACTION
% PCF % %
Deqton TaD Rd.-Northbound
Hik~'Bike Trail (~ South Brid~e
364) upper level - middle 1 Fin. Sub. 26,9 98,9 101,9
365) lower level - south end 1 Fin. Sub, 25.0 94,9 97,8
366) lower level - north end 1 Fin. Sub. 27.5 93.5 96,4
95+
Optimum t0 +5%
TECHNICIAN:
DISTRIBUTION:
CDJ
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351o6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 98.1064
CLIENT: Rebcon, Inc. DATE: 14 September 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Bridge rail, 2nd rail from east side of bridge,
approx. 60'-75' north of south end
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 711 Cement
Ticket No. 1410635 Flyash
Time Batched 8:478m Sand
Time Sampled 9:358m in.
Concrete Temp. {ASTM C1084) 86°F 1.0 in,
Air Content IASTM C231l 4.1% Water
Unit Weight IASTM C138) Admix #1
Admix #2
AEA
8294
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 Stren.gth 28-Day
IASTM C143) psi Strength
553 7.00 7 09/21/99 98,100 3470
554 7.00 28 10/12/99 135,600 4800
555 7.00 28 10/12/99 128,500 4550
556 7.00 56 11/09/99
28-Day Average 4680 3000
TECHNICIAN:
DISTRIBUTION:
GKO (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
CLIENT: Rebcon, Inc.
PROJECT: Denton Tap Road,
LOCATION OF POUR SET 1:
LOCATION OF POUR SET 2:
JOB NO.: 98.1064
DATE: 14 September 1999
Coppell, TX SUPPLIER: TXI
Bridge rail, 2nd rail from east side of bridge,
approx. 60'-75' north of south end
SAMPLE DATA: SET 1 SET 2 MIX NO. 8294
Truck No. 711 Cement
Ticket No. 1410635 Flyash
Time Batched 8:47am Sand
Time Sampled 9:35am in.
Concrete Temp. IASTM CI064) 86°F 1,0 in.
Air Content (ASTM C231) 4.1% Water
Unit Weight (ASTM C138) Admix //1
Admix //2
AEA
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 2S-Day
(ASTM C143} psi Strength
553 7.00 7 09/21/99
554 7.00 28 10/12/99
555 7.00 28 10/12/99
556 7.00 56 11/09/99
98,100 3470
135,600 4800
128,500 4550
150,200 5310
28-Day Average 4680
30O0
TECHNICIAN:
DISTRIBUTION:
GKO (9:00am-10:30am)
{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: 14 September 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Bridge rail, 2nd rail from east side of bridge,
approx. 60'-75' north of south end
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 711 Cement
Ticket No. 1410635 FIyash
Time Batched 8:47am Sand
Time Sampled 9:35am in.
Concrete Temp. (ASTM C1064) 85°F 1.0 in.
Air Content (ASTM C2311 4.1% Water
Unit Weight (ASTM C138! Admix #1
Admix #2
AEA
8294
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
553 7.00 7 09/21/99
554 7.00 28 10/12/99
555 7.00 28 10/12/99
556 7.00 56 11/09/99
98,100 3470
28-Day Average 3000
TECHNICIAN:
DISTRIBUTION:
GKO (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 SOIL GRADATIONS
CLIENT: Rebcon, Inc,
DATE: 13 September 1999
PROJECT: Denton Tap Road, Coppell, TX
JOB NO.: 98.1064
SAMPLES: Taken by a representative of Hooper Engineering Laboratories, Inc.
on 9/13/99.
LOCATION
PERCENT PASSING
NO. 4 SIEVE
%
SPECIFICATION
REQUIREMENTS
%
Denton Tao Rd.. Northbound
Hike/Bike Trail @ North Bridee
40) upper level - middle 71.3 60+
41) lower level - middle 72.6
42)
43)
Hike/Bike Trail (~ South BridQe
upper level - middle 69.2
lower level - north end 66.8
TECHNICIAN:
DISTRIBUTION:
CDJ
(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: 10 September 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Sidewalk, north end of bridge, 10' south and 5' west
from northeast corner of railing
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 802 Cement
Ticket No. 1409211 Flyash
Time Batched 8:36am Sand
Time Sampled 9:15am in.
Concrete Temp. (ASTM C1064) 88°F 1.0 in.
Air Content (ASTM C231) 1.9%* Water
Unit Weight (ASTM C138) Admix #1
Admix //2
AEA
8272
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
549 3.75 7 09/17/99
550 3.75 7 09/17/99
551 3.75 28 10/08/99
552 3.75 28 10/08/99
114,100 4040
115,100 4070
28-Day Average 3000
*Informed superintendent of air.
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 JOB NO.: 98.1064
CLIENT: Rebcon, Inc. DATE: 10 September 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXi
LOCATION OF POUR SET 1: Sidewalk, north end of bridge, 10' south and 5' west
from northeast corner of railing
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 802 Cement
Ticket No. 1409211 Flyash
Time Batched 8:36am Sand
Time Sampled 9:15am in.
Concrete Temp. IASTM C1064i 88°F 1.0 in.
Air Content (ASTM C231) 1.9%* Water
Unit Weight (ASTM c13e) 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
549 3.75 7 09/17/99
550 3.75 7 09/17/99
551 3.75 28 10/08/99
552 3.75 28 10/08/99
114,100 4040
115,100 4070
137,800 4870
142,200 5030
28-Day Average 4960
3000
*Informed superintendent of air.
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 JOB NO.:
CLIENT: Rebcon, Inc. DATE:
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER:
LOCATION OF POUR SET 1: Rail, 95' north of south end of second rail,
east side at south end of bridge
LOCATION OF POUR SET 2:
98.1064
8 September 1999
TXI
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 466 Cement
Ticket No. 1407364 Flyash
Time Batched 11:18am Sand
Time Sampled 11:56am in.
Concrete Temp. (ASTM C1064) 90°F 1.0 in.
Air Content {ASTM C2311 3.0% Water
Unit Weight (ASTM C138) Admix #1
Admix //2
AEA
.COMPRESSIVE STRENGTH TESTS IASTM C39)
8294
(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
545 7.50 7 09/15/99
546 7.50 7 09/15/99
547 7.50 28 10/06/99
548 7.50 28 10/06/99
109,700 3880
113,600 4020
2B-Day Average 4000
TECHNICIAN:
DISTRIBUTION:
JWJ (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: 8 September 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Rail, 95' north of south end of second rail,
east side at south end of bridge
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 466 Cement
Ticket No. 1407364 Flyash
Time Batched 11:18am Sand
Time Sampled 11:56am in.
Concrete Temp. (ASTM c10e4) 90°F 1.0 in.
Air Content (ASTM C231) 3.0% Water
Unit Weight (ASTM C138) Admix #1
Admix #2
AEA
8294
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 Stren.gth 28-Day
{ASTM C143} psi Strength
545 7.50 7 09/15/99
546 7.50 7 09/15/99
547 7.50 28 10/06/99
548 7.50 28 10/06/99
109,700 3880
113,600 4020
139,200 4920
146,900 5200
28-Day Average 5060
4000
TECHNICIAN:
DISTRIBUTION:
JWJ (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
CLIENT: Rebcon, Inc.
PROJECT: Denton Tap Road,
LOCATION OF POUR SET 1:
LOCATION OF POUR SET 2:
JOB NO.: 98.1064
DATE: 1 September 1999
Coppell, TX SUPPLIER: TXI
Bridge wall east side of northbound lane,
0'-15' north of south end
SAMPLE DATA: SET 1 SET 2 MIX NO. 8294
Truck No. 712 Cement
Ticket No. 1403104 Flyash
Time Batched 10:40am Sand
Time Sampled 11:48am in.
Concrete Temp. (ASTM C1064) 93°F 1.0 in.
Air Content (ASTM C231) 5.2% Water
Unit Weight IASTM C138) Admix # 1
Admix #2
AEA
COMPRESSIVE STRENGTH TESTS IASTM C391
(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
541 4.75 7 09/08/99
542 4.75 7 09/08/99
543 4.75 28 09/29/99
544 4.75 28 09/29/99
118,000 4170
124,500 4400
28-Day Average 3000
TECHNICIAN:
DISTRIBUTION:
GB (10:30am-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: 1 September 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Bridge wall east side of northbound lane,
0'-15' north of south end
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO. 8294
Truck No. 712 Cement
Ticket No. 1403104 Flyash
Time Batched 10:40am Sand
Time Sampled 11:48am in.
Concrete Temp, IASTM C1064) 93°F 1.0 in.
Air Content (ASTM C231} 5.2% Water
Unit Weight (ASTM C1381 Admix #1
Admix #2
AEA
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
IASTM C143) psi Strength
541 4.75 7 09/08/99
542 4.75 7 09/08/99
543 4.75 28 09/29/99
544 4.75 28 09/29/99
118,000 4170
124,500 4400
148,400 5250
150,100 5310
28-Day Average 5280
3000
TECHNICIAN:
DISTRIBUTION:
GB (10:30am-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