ST9401-LR 981229Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 98.1064
CLIENT: Rebcon, Inc. DATE: 29 December 1998
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXl
LOCATION OF POUR SET 1: Paving, left turn lane just north of entry to Cartwright Park,
east side of Denton Tap Rd.
LOCATION OF POUR SET 2:
SAMPLE DATA: SET I SET 2 MIX NO.
Truck No. 805 Cement
Ticket No. 1203595 Flyash
Time Batched 8:55am Sand
Time Sampled 9:30am in.
Concrete Temp. IASTM ClO641 57°F 1.0 in.
Air Content IASTM C231) 4.7 % Water
Unit Weight {ASTM C1381 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 Strength 28-Day
psi Strength
217 4.00 7 01/05/99
218 4.00 7 01/05/99
219 4.00 28 01/26/99
220 4.00 28 01/26/99
97,000 3430
96,3OO 3410
28-Day Average 3000
TECHNICIAN:
DISTRIBUTION:
JWD (8:45am-10:15am)
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Oallaa, 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: 29 December 1998
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Paving, left turn lane just north of entry to Cartwright Park,
east side of Denton Tap Rd.
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 805 Cement
Ticket No. 1203595 Flyash
Time Batched 8:55am Sand
Time Sampled 9:30am in.
Concrete Temp. {ASTM C1064) §7°F 1.0 in.
Air Content {ASTM C231) 4.7 % Water
Unit Weight (ASTM C138) Admix # I
Admix #2
AEA
8274
COMPRESSIVE STRENGTH TESTS (ASTM c3m
Cylinder Slump Age Test
Number Inches Days Date
(ASTM Cl 43)
(Standard 6 inch x 12 inch cylinder)
Total Load Compressive Required
Pounds Strength 28-Day
psi Strength
217 4.00 7 01/05/99
218 4.00 7 01/05/99
219 4.00 28 01/26/99
220 4.00 28 01/26/99
97,000 3430
96,3OO 3410
130,200 4610
129,300 4570
28-Day Average 4590
3OOO
TECHNICIAN:
DISTRIBUTION:
JWD (8:45am-10:15am)
(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: 28 December 1998
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Paving, right turn lane eastbound Denton Tap Rd.
@ Station 203 + 92
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO. 8274
Truck No. 711 Cement
Ticket No. 1202767 FIyash
Time Batched 9:32am Sand
Time Sampled 10:05am in.
Concrete Temp. IASTM C1064) 56°F 1.0 in.
Air Content IASTM C2311 4.6% Water
Unit Weight {ASTM C138i Admix #1
Admix #2
AEA
COMPRESSIVE STRENGTH TESTS (ASTM C391
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
213 4.00 7 01/04/99
214 4.00 7 01/04/99
215 4.00 28 01/25/99
216 4.00 28 01/25/99
107,100 3790
99,800 3530
149,500 5290
137,700 4870
28-Day Average 5080
30OO
TECHNICIAN:
DISTRIBUTION:
GKO (9:30am-11:00am)
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lana 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 December 1998
Coppell, TX SUPPLIER: TXl
Paving, right turn lane eastbound Denton Tap Rd.
@ Station 203 + 92
SAMPLE DATA: SET 1 SET 2 MIX NO. 8274
Truck No. 711 Cement
Ticket No. 1202767 Flyash
Time Batched 9:32am Sand
Time Sampled 10:05am in.
Concrete Temp. {ASTM C1064) §6°F 1.0 in,
Air Content IASTM C231) 4.6% Water
Unit Weight IASTM C13el Admix #1
Admix //2
AEA
COMPRESSIVE STRENGTH TESTS {ASTM C39l
Cylinder Slump Age Test
Number Inches Days Date
(ASTM C 143!
(Standard 6 inch x 12 inch cylinder)
Total Load Compressive Required
Pounds Strength 28-Day
psi Strength
213 4.00 7 01 ~04/99
214 4.00 7 01/04/99
215 4.00 28 01/25/99
216 4.00 28 01/25/99
107,100 379O
99,800 3530
28-Day Average 3000
TECHNICIAN:
DISTRIBUTION:
GKO (9:30am-11:00aml
(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:
Coppell, TX
Paving, Station 205 + 85
Paving, Station 203 + 30
JOB NO.: 98.1064
DATE: 16 December 1998
SUPPLIER: TXl
SAMPLE DATA: SET 1 SET 2
Truck No. 457 450
Ticket No. 1199255 1199554
Time Batched 9:10am 12:00 N
Time Sampled 10:05am 12:30pm
Concrete Temp. (ASTM c10e41 69°F 70°F
Air Content IASTM C231} 4.4% 4.6%
Unit Weight {ASTM c13el
MIX NO.
Cement
Flyash
Sand
in.
1.0 in.
Water
Admix # 1
Admix #2
AEA
8272
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
201 1.00
202 1.00
203 1.00
204 1.00
205 2.00
206 2.00
207 2,00
208 2.00
7 12/23/98 105,400 3730
7 12/23/98 105,200 3720
28 01/13/99 135,200 4780
28 01/13/99 147,400 5210
28-Day Average 5000
7 12/23/98 108,700 3840
7 12/23/98 105,200 3720
28 01/13/99 141,700 5010
28 01/13/99 144,400 5110
28-Day Average 5060
3000
3O0O
TECHNICIAN:
DISTRIBUTION:
EDB (9:30am-11:00am, 12:00 Noon-l:30pm)
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870Walnut 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 201 + 50
LOCATION OF POUR SET 2:
JOB NO.: 98.1064
DATE: 16 December 1998
SUPPLIER: TXI
SAMPLE DATA: SET 1
Truck No. 640
Ticket No. 1199698
Time Batched 1:18pm
Time Sampled 2:30pm
Concrete Temp. (ASTM C1064) 68aF
Air Content (ASTM C2311 4.1%
Unit Weight (ASTM C13a)
SET 2
MIX NO.
Cement
Flyash
Sand
in.
1.0 in.
Water
Admix //1
Admix //2
AEA
8272
COMPRESSIVE STRENGTH TESTS (ASTM C391
Cylinder Slump Age Test
Number Inches Days Date
IASTM C143l
(Standard 6 inch x 12 inch cylinder)
Total Load Compressive Required
Pounds Strength 28-Day
psi Strength
209 3.00 7 12/23/98
210 3.00 7 12/23/98
211 3.00 28 01/13/99
212 3.00 28 01/13/99
114,000 4030
112,500 3980
148.600 5260
159,000 5620
28-Day Average 5440
3000
TECHNICIAN:
DISTRIBUTION:
EDB (2:00pm-3:30pm)
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill bane Dallaa, 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 205 + 85
LOCATION OF POUR SET 2: Paving, Station 203 +30
SAMPLE DATA: SET 1 SET 2 MIX NO. 8272
Truck No. 457 450 Cement
Ticket No. 1199255 1199554 Flyash
Time Batched 9:10am 12:00 N Sand
Time Sampled 10:05am 12:30pm in.
Concrete Temp. (ASTM C1064) 69°F 70°F 1.0 in.
Air Content (ASTM C231) 4.4% 4.6% Water
Unit Weight IASTM C138} Admix 81
Admix #2
AEA
JOB NO.: 98.1064
DATE: 16 December 1998
SUPPLIER: TXl
COMPRESSIVE STRENGTH TESTS IASTM 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
201 1.00 7 12/23/98 105,400 3730
202 1.00 7 12/23/98 105,200 3720
203 1.00 28 01/13/99
204 1.00 28 01/13/99
28-Day Average
205 2.00 7 12/23/98 108,700 3840
206 2.00 7 12/23/98 105,200 3720
207 2.00 28 01/13/99
208 2.00 28 01/13/99
28-Day Average
3000
3000
TECHNICIAN:
DISTRIBUTION:
EDB (9:30am-11:00am, 12:00 Noon-l:30pm)
(1) Rebcon, Inc.
(1) City of Copl~ell, 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 CONCRETE TESTS JOB NO.: 98.1064
CLIENT: Rebcon, Inc. DATE: 14 December 1998
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Sidewalk, northwest side of bridge, 10' south from
northwest corner of bridge
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 713 Cement
Ticket No. 1197522 Flyash
Time Batched 10:38am Sand
Time Sampled 11:20am in.
Concrete Temp. (ASTM C1064~ 63°F 1.0 in.
Air Content IASTM C231} 6.8% Water
Unit Weight {ASTM C138} Admix #1
Admix #2
AEA
8272
COMPRESSIVE STRENGTH TESTS IASTM c3e~
Cylinder Slump Age Test
Number Inches Days Date
{ASTM C143)
(Standard 6 inch x 12 inch cylinderI
Total Load Compressive Required
Pounds Stren,gth 28-Day
ps~ Strength
197 4.50 7 12/21/98
198 4.50 7 12/21/98
199 4.50 28 01/11/99
200 4.50 28 01/11/99
87,20O 3080
90,200 3190
28-Day Average 3000
TECHNICIAN:
DISTRIBUTION:
JWJ {11:00arn-12:301~m)
(1) Rebcon, Inc.
(I) 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
CLIENT: Rebcon, Inc.
PROJECT: Denton Tap Road,
LOCATION OF POUR SET 1:
LOCATION OF POUR SET 2:
JOB NO.: 98.1064
DATE: 14 December 1998
Coppell, TX SUPPLIER: TXl
Sidewalk, northwest side of bridge, 10' south from
northwest corner of bridge
SAMPLE DATA: SET 1 SET 2 MIX NO. 8272
Truck No. 713 Cement
Ticket No. 1197522 Flyash
Time Botched 10:38am Sand
Time Sampled 11:20am in.
Concrete Temp. (ASTM ClOe4i 63°F 1.0 in.
Air Content IASTM C231) 6.8% Water
Unit Weight IASTM C138! Admix 81
Admix #2
AEA
COMPRESSIVE STRENGTH TESTS IASTM c3el
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
197 4.50 7 12/21/98
198 4.50 7 12/21/98
199 4.50 28 01/11/99
200 4.50 28 01/11/99
87,200 3080
90,200 3190
114,200 4040
106,400 3760
28-Day Average 3900
300O
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, Coppelt, TX
LOCATION OF POUR SET 1: Paving, Station 220 + 85
LOCATION OF POUR SET 2:
JOB NO.: 98.1064
DATE: 9 December 1998
SUPPLIER: TXI
SAMPLE DATA: SET 1
Truck No. 835
Ticket No. 1196224
Time Batched 9:04am
Time Sampled 9:30am
Concrete Temp. (ASTM C1064} 70°F
Air Content (ASTM C231)
Unit Weight (ASTM C138)
SET 2
MIX NO.
Cement
FIyash
Sand
in.
1.0 in.
Water
Admix #I
Admix #2
AEA
8272
COMPRESSIVE STRENGTH TESTS I^STM c391
Cylinder Slump Age Test
Number Inches Days Dote
{ASTM C1431
{Standard 6 inch x 12 inch cylinder)
Total Load Compressive Required
Pounds Stren.gth 2S-Day
ps! Strength
193 1,75 7 12/16/98
194 1,75 7 12/16/98
195 1.75 28 01/06/99
196 1.75 28 01/06/99
121,000 4280
125,200 4430
157,100 556O
160,100 5660
28-Day Average 5610
3O0O
TECHNICIAN:
DISTRIBUTION:
EDB (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: Paving, Station 220+ 85
LOCATION OF POUR SET 2:
JOB NO.:
DATE:
SUPPLIER:
98.1064
9 December 1998
TXI
SAMPLE DATA: SET 1
Truck No. 835
Ticket No. 1196224
Time Batched 9:04am
Time Sampled 9:30am
Concrete TemD. {ASTM C1064) 70°F
Air Content (ASTM C231} 4.5%
Unit Weight (ASTM C138)
SET 2
COMPRESSIVE STRENGTH TESTS IASTM C39l
Cylinder Slump Age Test
NUmber Inches Days Date
(ASTM C1431
MIX NO. 8272
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
193 1.75 7 12/16/98
194 1.75 7 12/16/98
195 1.75 28 01/06/99
196 1.75 28 01/06/99
121,000 4280
125,200 4430
28-Day Average 3000
TECHNICIAN:
DiSTRiBUTIoN:
EDB {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
JO8 NO.: 98.1064
CLIENT: Rabcon, Inc.
DATE: 3 December 1998
PROJECT: Denton Tap Road, Coppell, TX
SUPPLIER: TXI
LOCATION OF POUR SET 1:
LOCATION OF POUR SET 2:
Paving, bridge deck, from south abutment 10' north full area
east to west
Paving, bridge deck, from southwest corner of abutment 93' north
and 24' west
SAMPLE DATA:
SET 1 SET 2 MIX NO. 8274
Truck No. 467 477
Ticket No. 1194177 1194291
Time Batched 9:37am 11:33am
Time Sampled 10:22am 12:05pm
Concrete Temp. {ASTM ClOe4l 70°F 84°F
Air Content IASTM C231) 3,5% 4.3%
Unit Weight {ASTM C13el
Cement
Flyash
Sand
1.0 in.
Water
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
(ASTM C143l ~)ei Strength
185 4.00
186 4.00
187 4.00
188 4.00
189 4.00
190 4.00
191 4.00
192 4.00
7 12/11/98 120,100 4250
7 12/11/98 117,800 4170
28 01/01/99 146,900 5200
28 01/01/99 147,600 5220
28-Day Average 5210
7 12/11/98 125,200 4430
7 12/11/98 126,300 4470
28 01/01/99 161,900 5730
28 01/01/99 157,000 5550
28-Day Average 5640
4000
40OO
TECHNICIAN:
DISTRIBUTION:
EDB (9:30am-11:00am, 1 l:30am-l: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
CLIENT: Rebcon, Inc.
PROJECT: Denton Tap Road, Coppell, TX
LOCATION OF POUR SET 1: Paving, bridge deck, from
east to west
LOCATION OF POUR SET 2: Paving, bridge deck, from
and 24' west
SAMPLE DATA: SET 1 SET 2 MIX NO. 8274
Truck No. 467 477 Cement
Ticket No. 1194177 1194291 Flyash
Time Belched 9:37am 11:33am Sand
Time Sampled 10:22am 12:05pm in.
Concrete Temp. (ASTM CIOe4i 70°F 84CF 1.0 in.
Air Content {ASTM C231) 3.5% 4.3% Water
Unit Weight (ASTM C138! Admix #1
Admix #2
AEA
JOB NO.: 98.1064
DATE: 3 December 1998
SUPPLIER: TXI
south abutment 10' north full area
southwest corner of abutment 93' north
COMPRESSIVE STRENGTH TESTS IASTM 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) ~)$1 Strength
185 4.00 7 12/11/98
186 4.00 7 12/11/98
187 4.00 28 01/01/99
188 4.00 28 01/01/99
189 4.00 7 12/11/98
190 4.00 7 12/11/98
191 4.00 28 01/01/99
192 4.00 28 01/01/99
120,100 4250
117,800 4170
28-Day Average
125,200 4430
126,300 4470
400O
28-Day Average 4000
TECHNICIAN:
DISTRIBUTION:
EDB (9:30am-11:00am, 11:30am-1:00pm)
(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: 1 December 1998
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 ~ 23.0% Moisture
LOCATION PROCTOR LIFT
MOISTURE DRY PERCENT REQUIRED
CONTENT DENSITY COMPACTION COMPACTION
% PCF % %
Denton TaD Road, Southbgund
194) Station 201 +74, centerline RETAKE 1 Fin. Sub. 24.2 93.6 96.5
195) Station 209+00, east side 1 Fin. Sub. 24.2 94.8 97.7
196) Station 208+50, centerline 1 Fin. Sub. 27.3 92.7 95.6
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