ST9401-LR 990630Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 98.1064
CLIENT: Rebcon, Inc. DATE: 30 June 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Paving, Station 215 + 00 on northbound lane
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 456 Cement
Ticket No. 1351160 Flyash
Time Batched 9:46am Sand
Time Sampled 10:05am in.
Concrete Temp. (ASTM ClOO41 85°F 1.0 in.
Air Content (ASTM C231) 4.7% Water
Unit Weight {ASTM C138i Admix #1
Admix #2
AEA
8274
COMPRESSIVE STRENGTH TESTS ¢AS~ C39}
Cylinder Slump Age Test
Number Inches Days Date
{ASTM C143)
(Standard 6 inch x 12 inch cylinder)
Total Load Compressive Required
Pounds Stren.gth 28-Day
ps~ Strength
453 5.50 7 07/07199
454 5.50 7 07~7/99
455 5~50 28 07/28/99
456 5.50 28 07/28/99
Destroyed by others on jobsita.
Destroyed by others on jobsita.
Destroyed by others on jObsita.
Destroyed by others on jobsita.
28-Day Average
30OO
TECHNICIAN:
DISTRIBUTION:
EDB (9:30am-11:00am)
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Tax, as ?5229 (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: 29 June 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Paving, Station 215 + 00 on centerline of roadway
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 803 Cement
Ticket No. 1349807 Flyash
Time Batched 9:24am Sand
Time Sampled 9:45am in.
Concrete Temp. {ASTM C1064) 87°F 1.0 in.
Air Content IASTM C231) 5. 1% Water
Unit Weight {ASTM C138) Admix #1
Admix #2
AEA
8274
COMPRESSIVE STRENGTH TESTS i~STM 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
449 5.25 7 07/06/99
450 5.25 7 07/06/99
451 5.25 28 07/27199
452 5.25 28 07/27199
133,400 4720
136,200 4820
28-Day Average 3000
TECHNICIAN:
DISTRIBUTION:
EDB (9:00am-10:30am)
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Oalla$, 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: 28 June 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXl
LOCATION OF POUR SET 1: Paving, northbound Denton Tap @ Station 2 + 15, left lane
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 471 Cement
Ticket No. 1348275 Flyash
Time Batched 8:31am Sand
Time Sampled 8:55am in.
Concrete Temp. (ASTM CLO64) 90=F 1.0 in.
Air Content (ASTM C231} 3.6% Water
Unit Weight (ASTM C138) Admix //1
Admix //2
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 Stren.gth 28-Day
ps~ Strength
445 3.50 7 07/05/99
446 3~'0 7 07/05/99
447 3.30 28 07/26/99
448 3~50 28 07/26/99
134,000 4740
130,700 4620
166,000 5870
168,900 5970
28-Day Average 5920 3000
TECHNICIAN:
DISTRIBUTION:
MFM (8:30am-10:00am)
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2570 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: 28 June 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Paving, northbound Denton Tap @ Station 2 + 15, left lane
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 471 Cement
Ticket No. 1348275 Flyash
Time Batched 8:31 am Sand
Time Sampled 8:558m in.
Concrete Teml~. IASTM c10e4) 90°F 1.0 in.
Air Content (ASTM C231) 3.6% Water
Unit Weight (ASTM C138) Admix //1
Admix //2
AEA
8274
COMPRESSIVE STRENGTH TESTS (ASTM C39)
Cylinder Slump Age Test
Number Inches Days Date
(ASTM C143)
{Standard 6 inch x 12 inch cylinder)
Total Load Compressive Required
Pounds Stren.gth 28-Day
psi Strength
445 3.5'0 7 07/05/99
446 3~0 7 07~05/99
447 3.50 28 07/26/99
448 3.5'0 28 07/26/99
134,000 4740
130,700 4620
28-Day Average 3000
TECHNICIAN:
DISTRIBUTION:
MFM (8:30am-10:00am)
(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 IN-PLACE DENSITY TESTS
CLIENT: Rebcon, Inc.
DATE: 25 June 1999
PROJECT: Denton Tap Road, Coppell, TX
JOB NO.: 98.1064
MATERIAL DESCRIPTION: 1 ) Borrow Fill - Brown & Tan Silty Clay
ASTM D 698 STANDARD PROCTOR: 1) 109.0 pcf @ 13.0% Moisture
LOCATION PROCTOR LIFT
MOISTURE DRY PERCENT REQUIRED
CONTENT DENSITY COMPACTION COMPACTION
% PCF %
fill N h Bri BELOW
n ri SUBGRADE
350) east side 1 0'-1' 15.0
351) east side 1 1'-2' 18.0
352) west side 1 0'-1' 16,4
353) west side 1 1'-2' 17.4
111.8 102.5 95 +
108.3 99.3 Optimumto+5%
108.7 99.7
108.7 99.7
TECHNICIAN: CDJ
DISTRIBUTION: (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: 23 June 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXl
LOCATION OF POUR SET 1: Rip rap, north wall of bridge
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 806 Cement
Ticket No. 1345556 Flyash
Time Batched 12:55pm Sand
Time Sampled 1:45pm in.
Concrete Temp. (ASTM ClOe41 88°F 1.0 in.
Air Content (ASTM C231) 2.9% Water
Unit Weight iASTM C138~ Admix //1
Admix #2
AEA
8272
COMPRESSIVE STRENGTH TESTS ;AS~ C3Sl
Cylinder Slump Age Test
Number Inches Days Date
(ASTM C143)
(Standard 6 inch x 12 inch cylinder)
Total Load Compressive Required
Pounds Stren.gth 28-Day
psm Strength
441 2.00 7 06/30/99
442 2.00 7 06/30/99
443 2.00 28 07/21/99
444 2.00 28 07/21/99
119,200 4220
114,800 4060
28-Day Average 3000
TECHNICIAN:
DISTRIBUTION:
RJW (1:00pm-2:30pm)
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 361-5148
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: Rip rap, north wall of bridge
LOCATION OF POUR SET 2:
JOB NO.: 98.1064
DATE: 23 June 1999
SUPPLIER: TXI
SAMPLE DATA: SET I
Truck No. 806
Ticket No. 1345566
Time Batched 12:55pm
Time Sampled 1:45pm
Concrete Temp. {ASTM C1064! 88°F
Air Content (ASTM C231) 2.9%
Unit Weight {ASTM C138}
SET 2
MIX NO.
Cement
Flyash
Sand
in.
1.0 in,
Water
Admix #1
Admix #2
AEA
8272
COMPRESSIVE STRENGTH TESTS (ASTM C39l
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
441 2.00 7 06/30~99
442 2.00 7 06/30/99
443 2.00 28 07/21/99
444 2.00 28 07/21/99
119,200 4220
114,800 4060
143,600 5080
146,200 5170
2B-Day Average 5130
3O00
TECHNICIAN:
DISTRIBUTION:
RJW (1 :OOpm-2:3Opm)
(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: 22 June 1999
PROJECT: Denton Tap Road, Coppell, TX
JOB NO.: 98.1064
MATERIAL DESCRIPTION: 1) Borrow Fill - Brown & Tan Silty Clay
ASTM D 698 STANDARD PROCTOR: 1) 109,0 pcf @ 13.0% Moisture
346)
347)
348)
349)
LOCATION PROCTOR LIFT
B~gkfill (~ North Bridae
n i
ap~ox. 15' north of south end
approx. 20' west of east end
ap~ox. 15' north of south end
approx. 20' west of east end
approx. 10' north of south end
approx. 12' east of west end
approx. 10' north of south end
approx. 12' east of west end
MOISTURE DRY PERCENT REQUIRED
CONTENT DENSITY COMPACTION COMPACTION
% PCF % %
BELOW
SUBGRADE
1 3'-4' 15.9 112.1 102.8
1 2'-3' 14.8 109.2 100.2
1 2'-3' 15.4 112.6 103.3
1 3'-4' 16.0 113.7 104.3
95+
Optimum to + 5%
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: 22 June 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Bike pass, north side under east bridge, approx.
50' east of west end
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 802 Cement
Ticket No. 1343999 Flyash
Time Batched 8:52am Sand
Time Sampled 9:30am in.
Concrete Temp. CASTM C1064) 89°F 1.0 in.
Air Content (ASTM C231) Water
Unit Weight IASTM C138) Admix #1
Admix #2
AEA
8272
COMPRESSIVE STRENGTH TESTS (ASTM 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
433 4.50 7 06/29/99
434 4.50 7 06/29/99
435 4:50 28 07/20/99
436 4.50 28 07/20/99
93,900 3320
97,000 3430
[21,900 43[0
[24,500 4400
28-Day Average 4360
3O00
TECHNICIAN:
DISTRIBUTION:
CDJ {8:30am-10:00am)
(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: 22 June 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXl
LOCATION OF POUR SET 1: Paving, 345' south of south edge of 121, 5' west of east curbline
of turn lane, southbound side of Denton Tap.
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 716 Cement
Ticket No. 1344150 Flyash
Time Batched 10:26am Sand
Time Sampled 11:15am in.
Concrete Temp. IASTM C10841 90°F 1.0 in.
Air Content (ASTM C231 ) 3.1% Water
Unit Weight {ASTM C138) Admix #1
Admix #2
AEA
8274
COMPRESSIVE STRENGTH TESTS IASTM C39l
Cylinder Slump Age Test
Number Inches Days Date
(ASTM Cl
(Standard 6 inch x 12 inch cylinder)
Total Load Compressive Required
Pounds Stren.gth 28-Day
ps, Strength
437 4.00 7 06/29/99
438 4.00 7 06/29/99
439 4:00 28 07/20/99
440 4.00 28 07/20/99
118,500 4190
120,600 4270
158,900 5620
158,300 5600
28-Day Average 5610
3000
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: 22 June 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Bike pass, north side under east bridge, approx.
50' east of west end
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck NO. 802 Cement
Ticket No. 1343999 Flyash
Time Batched 8:52am Sand
Time Sampled 9:30am in.
Concrete Temp. (ASTM C10641 89°F 1.0 in.
Air Content (ASTM C231) Water
Unit Weight IASTM C13Sl Admix #1
Admix #2
AEA
8272
COMPRESSIVE STRENGTH TESTS IASTM C3Sl
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
433 4.50 7 06/29/99
434 4.50 7 06/29/99
435 4.50 28 07/20/99
436 4.50 28 07/20/99
93,900 3320
97,000 3430
28-Day Average 3000
TECHNICIAN:
DISTRIBUTION:
CDJ {8:30am-10:00am)
(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 IN-PLACE DENSITY TESTS
CLIENT: Rebcon, Inc.
DATE: 21 June 1999
PROJECT: Denton Tap Road, Coppell, TX
JOB NO.: 98.1064
MATERIAL DESCRIPTION: 1) Borrow Fill - Brown & Tan Silty Clay
ASTM D 698 STANDARD PROCTOR: 1) 109.0 pcf @ 13.0% Moisture
LOCATION PROCTOR LIFT
MOISTURE DRY PERCENT REQUIRED
CONTENT DENSITY COMPACTION COMPACTION
% PCF % %
Ba~fill @ North Bridae BELOW
Abutment. East BridGe SUBGRADE
344) east side 1 4'-5' 17.0
345) west side I 4'-5' 16.8
109.2 100.2 95+
Optimum to + 5%
110.0 100.9
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: Rebcon0 Inc.
DATE: 19 June 1999
PROJECT: Denton Tap Road, Coppell, TX
JOB NO.: 98.1064
MATERIAL DESCRIPTION: 1) Borrow Fill - Brown & Tan Silty Clay
ASTM D 698 STANDARD PROCTOR: 1) 109.0 pcf @ 13.0% Moisture
339)
340)
341)
342)
343)
LOCATION
I~ackfill @ Bike Pass, North
Side Under East Bridoe
west side
east side
PROCTOR LIFT
MOISTURE DRY PERCENT REQUIRED
CONTENT DENSITY COMPACTION COMPACTION
% PCF % %
1 Fin. Sub. 15.8
1 Fin. Sub. 18.0
BELOW
Backfill East of East Wine Wall L~ East Bridoe SUBGRADE
north end 1 5'
IBpg~;flll @ North Bridoe Abutment, East Bridoe
east side 1 5'-6'
west side 1 5'-6'
110.5 101.3 95+
Optimum to +5%
110~9 101.7
14.2 110.8 101.6
16.0 107.1 98.3
17.3 104.3 95.7
TECHNICIAN:
DISTRIBUTION:
CDJ
(1) Rebcon, lnc,
{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: 18 June 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Rip rap, 3' down and 3' west of northeast corner,
south side of bridge
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 385 Cement
Ticket No. 1342688 Flyash
Time Batched 2:11 pm Sand
Time Sampled 2:33pm in.
Concrete Temp. {ASTM C1064) 92°F 1.0 in.
Air Content (ASTM C231] 3.4% Water
Unit Weight [ASTM C1381 Admix //1
Admix //2
AEA
8272
COMPRESSIVE STRENGTH TESTS IAST~ 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-Da¥
psi Strength
429 2.00 7 06/25/99
430 2.00 7 06/25/99
431 2.00 28 07/16/99
432 2.00 28 07/16/99
135,700 4800
133,700 4730
28-Day Average 3000
TECHNICIAN:
DISTRIBUTION:
JWJ (1:30pm-3:3Opm)
(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: 18 June 1999
Coppell, TX SUPPLIER: TXI
Rip rap, 3' down and 3' west of northeast corner,
south side of bridge
SAMPLE DATA: SET 1
Truck No. 385
Ticket NO. 1342688
Time Batched 2:11 pm
Time Sampled 2:33pm
Concrete Temp. {ASTM C10e4} 92°F
Air Content (ASTM C231) 3.4%
Unit Weight (ASTM C138l
SET 2
COMPRESSIVE STRENGTH TESTS (ASTM C391
MIX NO. 8272
Cement
Flyash
Sand
in.
1.0 in.
Water
Admix //I
Admix //2
AEA
(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
429 2.00 7 06~25/99
430 2.00 7 06/25/99
431 2.00 28 07/16/99
432 2.00 28 07/16/99
135,700 4800
133,700 473O
I69,000 5980
168,700 597O
28-Day Average 5980 3000
TECHNICIAN:
DISTRIBUTION:
JWJ (1:30pm-3:3Opml
(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 June 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Wall north end of bridge, northbound lane
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 456 Cement
Ticket No. 1340763 Flyash
Time Batched 9:36am Sand
Time Sampled 10:50am in.
Concrete Temp. IASTM c10e4) 89°F 1.0 in,
Air Content IASTM C231) 4.7% Water
Unit Weight (ASTM C138) Admix #I
Admix #2
AEA
8274
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
IASTM C143) psi Strength
425 4.00 7 06/24/99
426 4.00 7 06~24~99
427 4.00 28 07115/99
428 4.00 28 07/15/99
113,000 4000
113,400 4010
28-Day Average
4O00
TECHNICIAN:
DISTRIBUTION:
GB (10:00am-11:30am)
(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: 17 June 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Wall north end of bridge, northbound lane
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 456 Cement
Ticket No. 1340763 Flyash
Time Batched 9:36am Sand
Time Sampled 10:60am in.
Concrete Temp. (ASTM C1064) 89°F 1.0 in.
Air Content (ASTM C231 ) 4.7 % Water
Unit Weight (ASTM C138) Admix #1
Admix #2
AEA
8274
COMPRESSIVE STRENGTH TESTS IAST~ c3sl
Cylinder Slump Age Test
Number Inchee Days Date
(ASTM C143)
(Standard 6 inch x 12 inch cylinder)
Total Load Compressive Required
Pounds Strength 28-Day
psi Strength
425 4.00
426 4.00
427 4.00
428 4.00
7 06/24/99 113,000 4000
7 06/24/99 113,400 4010
28 07/15/99 151,300 5350
28 07/15/99 156,000 5520
28-Day Average 5440
4OO0
TECHNICIAN:
DISTRIBUTION:
GB (lO:OOam-11:30am)
{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: 16 June 1999
PROJECT: Denton Tap Road, Coppetl, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Sidewalk under east bridge, south side of creek
LOCATION OF POUR SET 2:
SAMPLE DATA: SET I SET 2 MIX NO.
Truck No. 461 Cement
Ticket No. 1339590 Flyash
Time Batched 10:07am Sand
Time Sampled I 0:30am in.
Concrete Temp. {ASTM C10641 89°F 1.0 in.
Air Content {ASTM C231~ 3.7% 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
421 6.00 7 06/23/99
422 6.00 7 06/23/99
423 6.00 28 07/14199
424 6.00 28 07/14/99
89,400 3160
89,200 3160
[22,900 4350
[~7,300 4500
28-Day Average 4430 3000
TECHNICIAN:
DISTRIBUTION:
MFM (10:00am-11:30am)
(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: 16 June 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXl
LOCATION OF POUR SET 1: Sidewalk under east bridge, south side of creek
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 461 Cement
Ticket No. 1339590 Flyash
Time Belched 10:07am Sand
Time Sampled 10:30am in.
Concrete Tamp. (ASTM c$oe4l 89°F 1.0 in.
Air Content IASTM C231) 3.7% Water
Unit Weight (ASTM C13el Admix //1
Admix //2
AEA
8272
COMPRESSIVE STRENGTH TESTS IASTM c3el
Cylinder Slump Age Test
Number Inches Days Date
(ASTM C143)
(Standard 6 inch x 12 inch cylinder)
Total Load Compressive Required
Pounds Stren.gth 28-Day
ps, Strength
421 6.00 7 06/23/99
422 6.00 7 06/23/99
423 6.00 28 07/I 4/99
424 6.00 28 07/14/99
89,400 3160
89,200 3160
28-Day Average 3000
TECHNICIAN:
DISTRIBUTION:
MFM (10:00am-11:30am)
(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,
LOCATION OF POUR SET 1:
LOCATION OF POUR SET 2:
JOB NO.: 98.1064
DATE: 14 June 1999
Coppell, TX SUPPLIER: TXI
Abutment, northbound lane, north side -
test taken on west end
SAMPLE DATA: SET 1
Truck No. 472
Ticket No. 1337294
Time Batched 12:34pm
Time Sampled 1:45pm
Concrete Temp. (ASTM C1064) 89°F
Air Content (ASTM C231) 4.9%
Unit Weight IASTM C1381
SET 2
MIX NO. 8274
Cement
Flyash
Sand
in,
1.0 in.
Water
Admix #1
Admix #2
AEA
COMPRESSIVE STRENGTH TESTS (ASTM C39)
Cylinder Slump Age Test
Number Inches Days Date
(ASTM C143l
(Standard 6 inch x 12 inch cylinder)
Total Load Compressive Recluired
Pounds Strength 28-Day
psi Strength
417 4.25 4 06/18/99
418 4.25 7 06/21/99
419 4.25 28 07/12/99
420 '4.25 28 07/12/99
114,100 4040
124,700 4410
155,400 550U
162,000 5730
2S-Day Average 5620
4000
TECHNICIAN:
DISTRIBUTION:
GB {1 :OOpm-3:OOpm)
(11 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 June 1999
PROJECT: Denton Tap Road, Copl3ell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Abutment, northbound lane, north side -
test taken on west end
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 472 Cement
Ticket No. 1337294 Flyash
Time Batched 12:34pm Sand
Time Sampled 1:45pm in.
Concrete Temp. (ASTM C1064) 89°F 1.0 in.
Air Content IASTM C231) 4.9% Water
Unit Weight (ASTM C138) Admix //1
Admix //2
AEA
8274
COMPRESSIVE STRENGTH TESTS IASTM C3S~
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
417 4.25 4 06/18~99
418 4.25 7 06/21/99
419 4.25 28 07/12/99
420 '4.25 28 07/I 2/99
114,100 4040
124,700 4410
28-Day Average 4000
TECHNICIAN:
DISTRIBUTION:
GB (1:00pm-3:00pml
(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 June 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Abutment wall, 2nd lift, on north side of bridge, northbound
side, 20' east of east edge, southbound side of Denton Tap
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 458 Cement
Ticket No. 1334982 FIyash
Time Batched 1:40pm Sand
Time Sampled 2:20pm in.
Concrete Temp. IASTM C1064) 94°F 1.0 in.
Air Content (ASTM C231 ) 4.7 % Water
Unit Weight {ASTM C1381 Admix 81
Admix //2
AEA
8274
COMPRESSIVE STRENGTH TESTS I~STM C3S~
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
413 4.00 7 06/17/99
414 4.00 7 06/17/99
415 4.00 28 07/08~99
416 4.00 28 07~08/99
102,500 3630
105,600 3740
139,100 49Z0
139,900 4950
28-Day Average 4940
4000
TECHNICIAN:
DISTRIBUTION:
JWJ {2:00pm-3:30pm)
{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 IN-PLACE DENSITY TESTS
CLIENT: Rebcon, Inc.
DATE: 10 June 1999
PROJECT: Denton Tap Road, Cop;)ell, TX
JOB NO.: 98.1064
MATERIAL DESCRIPTION: 1) Borrow Fill - Brown & Tan Silty Clay
ASTM D 698 STANDARD PROCTOR: 1) 109.0 ;)cf @ 13.0% Moisture
337)
338)
LOCATION
Backfill L~ Northbound South
15' east of west side
20' south of beam
20' south of beam
20' wast of east side
PROCTOR LIFT
8ELOW
SUBGRADE
1 2' 17.9
1 2' 18.0
MOISTURE DRY PERCENT REQUIRED
CONTENT DENSITY COMPACTION COMPACTION
% PCF %
108.6 99.6 95 +
O;)timum to + 5%
108.5 99.5
TECHNICIAN:
DISTRIBUTION:
MFM
(1) Rebcon, Inc.
(1) City of Coppel(, 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: Rebcon, inc. DATE: 10 June 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXl
LOCATION OF POUR SET 1: Abutment wall, 2nd lift, on north side of bridge, northbound
side, 20' east of east edge, southbound side of Denton Tap
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 458 Cement
Ticket No. 1334982 Flyash
Time Batched 1:40pm Sand
Time Sampled 2:20pm in.
Concrete Temp. IASTM C1064) 94°F 1.0 in.
Air Content (ASTM C231) 4.7% Water
Unit Weight (ASTM C138) Admix #1
Admix #2
AEA
8274
COMPRESSIVE STRENGTH TESTS IASTM C39l
Cylinder Slump Age Test
Number Inches Days Date
(ASTM C143)
(Standard 6 inch x 12 inch cylinder)
Total Load Compressive Required
Pounds Stren.gth 28-Day
ps~ Strength
413 4.00 7 06/17/99
414 4.00 7 06/17/99
415 4.00 28 07/08/99
416 4.00 28 07/08/99
102,500 3630
105,600 3740
28-Day Average 4000
TECHNICIAN:
DISTRIBUTION:
JWJ (2:00pm-3:30pm)
{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: 9 June 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Bridge support beam south of creek, northbound side
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1
Truck No. 457
Ticket No. 1333234
Time Batched 10:35am
Time Saml~led 11:30am
Concrete Temp. (ASTM C1064) 82°F
Air Content (ASI'M C231)
Unit Weight {ASTM C138)
SET 2 MIX NO. 8274
Cement
Flyash
Sand
1.0 in.
Water
Admix //1
Admix //2
AEA
COMPRESSIVE STRENGTH TESTS IASTM 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
409 4.00 7 06/16/99
410 4.00 7 06/16/99
411 4.00 28 07/07/99
412 4.00 28 07/07/99
89,100 3150
108,600 3840
[38,700 49[0
[38,000 4880
28-Day Average 4900
4000
TECHNICIAN:
DISTRIBUTION:
ED8 (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, Coppell, TX
LOCATION OF POUR SET 1:
LOCATION OF POUR SET 2:
JOB NO.: 98.1064
DATE: 9 June 1999
SUPPLIER: TXI
Bridge support beam south of creek, northbound side
SAMPLE DATA: SET 1 SET 2 MIX NO. 8274
Truck No. 457 Cement
Ticket No. 1333234 Fiyash
Time Batched 10:35am Sand
Time Sampled 11:30am in.
Concrete Temp. {ASTM C1064! 82°F 1.0 in.
Air Content IASTM C231) Water
Unit Weight {ASTM C13BI Admix 81
Admix #2
AEA
COMPRESSIVE STRENGTH TESTS I~STM C3Sl
Cylinder Slump Age Test
Number Inches Days Date
(ASTM C143)
{Standard 6 inch x 12 inch cylinder)
Total Load Compressive Required
Pounds Stren.gth 2S-Day
psi Strength
409 4.00 7 06/16/99
410 4.00 7 06/16/99
411 4.00 28 07/07/99
412 4.00 28 07/07/99
89,100 3150
108,600 384O
28-Day Average 4000
TECHNICIAN:
DISTRIBUTION:
EDB (11:00am-12:30pm)
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Oallas. Texaa 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: 9 June 1999
PROJECT: Denton Tap Road, Coppell, TX
JOB NO.: 98.1064
MATERIAL DESCRIPTION: 1) Borrow Fill - Brown & Tan Silty Clay
ASTM D 698 STANDARD PROCTOR: 1) 109.0 pcf ~-~ 13.0% Moisture
335)
336)
MOISTURE
LOCATION PROCTOR LIFT CONTENT
%
Backfill ~ Northbound South
approx. 10' south of north end
approx. 10' east of west end
approx. 5' south of north end
approx, 5' west of east end
BELOW
SUBGRADE
1 3' 13.3
1 3' 13.7
DRY PERCENT REQUIRED
DENSITY COMPACTION COMPACTION
PCF % %
111.6 102,4 95+
Optimumto + 5%
114.8 105.3
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: 8 June 1999
PROJECT: Denton Tap Road, Coppell, TX
JOB NO.: 98.1064
MATERIAL DESCRIPTION:
1) On-Site Fill - Brown & Tan Silty Clay
2) Lime Stabilized Subgrade - Light Brown Sandy Clay with Lime
3) Lime Stabilized Subgrade - Tan Sandy Cia¥ with Lb,ne
ASTM D 698 STANDARD PROCTOR:
1) 109.0 pcf @ 13.0% Moisture
2) 97,0 pcf ~ 23.0% Moisture
3) 106.0 pcf (~ 16.0% Moisture
331)
332)
333)
334)
LOCATION
PROCTOR
Backfill ~ Northbound South Bridoe
Bridoe Abutment
approx. 15' south of north end
approx. 10' west of east end
LIFT
BELOW
SUBGRADE
1 4'
approx. 10' south of north end
approx. 6' east of west end
MOISTURE DRY PERCENT REQUIRED
CONTENT DENSITY COMPACTION COMPACTION
% PCF % %
In;~r~ection of Denton TaD Road and
Natchez Trace
east side
16.4
west side
112.0 102.8 95+
Optimum to + 5%
1 4' 15.6 113.7 104.3
2 Fin. Sub. 25.4 93.9 96.8
3 Fin. Sub. 18.9 102.7 96.9
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 TEST~
CLIENT: Rebcon, Inc.
DATE: 7 June 1999
PROJECT: Denton Tap Road, Coppell, TX
JOB NO.: 98.1064
MATERIAL DESCRIPTION: 1 ) Lime Stabilized Subgrade - Tan Sandy Clay with Lime
2) Borrow Fill - Brown & Tan Silty Clay
ASTM D 698 STANDARD PROCTOR: 1) 106.0 pcf @ 16.0% Moisture
2) 109.0 pcf @ 13.0% Moisture
LOCATION PROCTOR LIFT
MOISTURE DRY PERCENT REQUIRED
CONTENT DENSITY COMPACTION COMPACTION
% PCF % %
BELOW
Left Turn Lane to SH 121 SUBGRADE
326) Station 217 + 00 1 Fin. Sub. 19.6
327! Station 218+00 1 Fin, Sub. 19.4
328) Station 219+00 1 Fin. Sub. 16.1
Backfill C~ Northbound South Bridoe
Abutment
329i approx. 10' south of north end 2 4'-5' 15.3
approx, 10' east of west end
330) approx. 15' south of north end 2 5'-6' 13.3
approx. 10' west of east end
102.4 96.6 95 +
100.7 95.0 Optimum to + 5%
100.9 95.2
108.8 99.8
110.2 101.1
TECHNICIAN:
DISTRIBUTION:
CD.F
(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 GRADATI~IN~
CLIENT: Rebcon, Inc.
DATE: 7 June 1999
PROJECT: Denton Tap Road, Copl3ell, TX
JOB NO.: 98.1064
SAMPLES: Taken by a representative of Hooper Engineering Laboratories, Inc.
on 6/7/99.
LOCATION
PERCENT PASSING
NO. 4 SIEVE
%
Intersection of Denton Tao Rd.
& Natchez Trace
32) east end 69.7
33) west end 68.1
SPECIFICATION
REQUIREMENTS
%
60 +
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 SOIL GRADATIONS
CLIENT: Rebcon, Inc. DATE: 4 June 1999
PROJECT: Denton Tap Road, Coppell, TX JOB NO.: 98.1064
SAMPLES: Taken by a representative of Hooper Engineering Laboratories, Inc.
on 6/4/99.
LOCATION
PERCENT PASSING SPECIFICATION
NO. 4 SIEVE REQUIREMENTS
% %
Left Turn Lanes
29) Station 219+00 68.8
30) Station 218+00 66.0
31) Station 217+00 72.0
60+
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: I June 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Northbound north wing wall, west pier
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 460 Cement
Ticket No. 1325704 FIyash
Time Batched 1:20pm Sand
Time Sampled 2:15pm in.
Concrete Temp. (ASTM C1064~ 92°F 1.0 in.
Air Content {ASTM C231) Water
Unit Weight (ASTM C138) Admix //1
Admix //2
AEA
0784
COMPRESSIVE STRENGTH TESTS (ASTM 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
405 4.75 7 06~8/99
406 4.75 7 06108/99
407 4.75 28 06129/99
408 4.75 28 06/29/99
122,900 4350
120,100 4250
153,600 5430
148,400 5250
28-Day Average 5340
300O
TECHNICIAN:
DISTRIBUTION:
CDJ
(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
~TRAIGHT SHAFT PIER
INSTALLATION OBSERVATION
CLIENT: Rebcon, Inc. DATE: I June 1999
PROJECT: Denton Tap Road, Coppell, TX JOB NO.: 98.1064
DRILLER: Texas Shafts TIME: 1 :OOpm-3:OOpm
2.0 hours
PIER SHAFT TOP OF ALIGN/ DEPTH REQ'D. ACTUAL TOTAL FINAL WATER
MARK DIA. CONC. ELEV. PLUMB TO GREY DEPTH PENE. DEPTH POUR IN HOLE
Northbound, North Wing Wall
West Pier 18"
56.0' 57.0' 2:15
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:
CDJ
(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: I June 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Northbound north wing wall, west pier
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 460 Cement
Ticket No. 1325704 Flyash
Time Batched 1:20pm Sand
Time Sampled 2:15pm in.
Concrete Temp. {ASTM C1064) 92°F 1.0 in.
Air Content (ASTM C231l Water
Unit Weight {ASTM C138l Admix //1
Admix //2
AEA
0784
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
405 4.75 7 06~8/99
406 4.75 7 06/08/99
407 4.75 28 06/29199
408 4.75 28 06/29/99
122,900 435O
120,100 4250
28-Day Average 3000
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