ST9401-LR 990126Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 98.1064
CLIENT: Rebcon, Inc. DATE: 26 January 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Sidewalk, southbound Denton Tap Rd., from south side
of bridge to 100' south
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 470 Cement
Ticket No. 1225280 Flyash
Time Batched 10:34am Sand
Time Sampled 11:10am in.
Concrete Temp. {ASTM C10641 67°F 1.0 in.
Air Content IASTM C231} 5.0% Water
Unit Weight (ASTM C13Si Admix //1
Admix #2
AEA
8272
COMPRESSIVE STRENGTH TESTS {ASTM C391
(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
237 4.00 7 02/02/99
238 4.00 7 02/02/99
239 4.00 28 02/23/99
240 4.00 28 02/23/99
75,7O0 2680
76,500 2700
28-Day Average 3000
TECHNICIAN:
DISTRIBUTION:
MS (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) 351-6148
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: 26 January 1999
Coppell, TX SUPPLIER: TXI
Sidewalk, southbound Denton Tap Rd., from south side
of bridge to 100' south
SAMPLE DATA: SET 1 · SET 2
Truck No. 470
Ticket No. 1225280
Time Botched 10: 34am
Time Sampled 11:10am
Concrete Temp. {ASTM C10§4) 67"F
Air Content (ASTM C231) 5.0%
Unit Weight IASTM c13el
MIX NO.
Cement
FIyash
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
(ASTM C143~
(Standard 6 inch x 12 inch cylinder)
Total Load Compressive Required
Pounda Strength 2S-Day
psi Strength
237
238
239
240
4.00 7 02/02/99
4.00 7 02/02/99
4.00" 28 02/23199
4.00 28 02/23/99
75,700 2680
76,500 2700
'94,800 3350
92,800 3280
28-Day Average 3320
TECHNICIAN:
DISTRIBUTION:
MS (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 IN-PLACE DENSITY TESTS
CLIENT: Rebcon, Inc.
DATE: 25 Janua~ 1999
PROJECT: Denton Tap Road, Coppell, TX
JOB NO.: 98.1064
MATERIAL DESCRIPTION: 1) On-Site Fill - Brown Silty Clay
ASTM D 898 STANDARD PROCTOR: 1) 102.0 pcf @ 18.0% Moisture
MOISTURE
LOCATION PROCTOR LIFT CONTENT
%
Sidewalk Suborade. West Side of Denton TaD Rd.
203) Station 214+00 1 Fin. Sub. 23.0
204) Station 213+00 1 Fin. Sub. 21.6
205) Station 212+00 1 Fin. Sub. 22.6
206) Station 211 +00 1 Fin. Sub. 22.1
DRY PERCENT REQUIRED
DENSITY COMPACTION COMPACTION
PCF % %
100.0 98.0 95 +
101.3 99.3 Optimumto +5%
97.3 95.4
99.1 97.2
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: 21 January 1999
PROJECT: Denton Tap Road, Coppell, TX
JOB NO.: 98.1064
MATERIAL DESCRIPTION: 1) On-Site Fill - Brown & Tan Clay
ASTM D 698 STANDARD PROCTOR: 1) 110.0 pcf ~ 17.0% Moisture
MOISTURE DRY PERCENT REQUIRED
LOCATION PROCTOR LIFT CONTENT DENSITY COMPACTION COMPACTION
% PCF % %
Sidewalk ~uborade, West Side of Denton TaD Road
200) Station 205 + 75 1 Final 17.7 110.5 100.5
201) Station 205+00 1 Final 17.4 110.7 100.7
202) Station 203 +50 1 Final 19.6 108.9 99.0
95+
Optimum to +5%
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,
LOCATION OF POUR SET 1:
LOCATION OF POUR SET 2:
JOB NO.: 98.1064
DATE: 14 January 1999
Coppell, TX SUPPLIER: TXI
Paving, 48' east of west curbline of southbound side of
Denton Tap Rd., 10' south of south edge of street leading to park
SAMPLE DATA: SET 1 SET 2 MIX NO. 8274
Truck No. 716 Cement
Ticket No. 1214913 Flyash
Time Batched 10:14am Sand
Time Sampled 10:40am in.
Concrete Temp. (ASTM C10e41 60°F 1.0 in.
Air Content (ASTM C2311 6.8 % Water
Unit Weight IASTM C138) Admix # 1
Admix #2
AEA
COMPRESSIVE STRENGTH TESTS (ASTM C39r
(Standard 6 inch x 12 inch cylinder)
Cylinder Slump Age Test Total Load Compressive Required
Number Inches Days Date Pounds Strength 28-Day
IASTM Cl 43) psi Strength
233 3.75 7 01/21/99
234 3.75 7 01/21/99
235 3.75 28 02/11/99
236 3.75 28 02/11/99
110,700 3920
109,100 386O
138,700 4910
142,800 5050
28-Day Average 4980
3750
TECHNICIAN:
DISTRIBUTION:
JWJ (10:00am-11:45am)
{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 January 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Paving, 48' east of west curbline of southbound side of
Denton Tap Rd., 10' south of south edge of street leading to park
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 716 Cement
Ticket No. 1214913 Flyash
Time Batched 10:14arn Sand
Time Sampled 10:40am in.
Concrete Temp. IASTM C~0641 60°F 1.0 in.
Air Content (ASTM C231) 6.8% Water
Unit Weight IASTM C1381 Admix 81
Admix 82
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
233 3.75 7 01/21/99
234 3.75 7 01/21/99
235 3.75 28 02/11/99
236 3.75 28 02/11/99
110,700 392O
109,100 3860
28-Day Average 3750
TECHNICIAN:
DISTRIBUTION:
JWJ (10:00am-11:45am)
(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: 12 January 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Bridge railing, west side, from 66' south of north side
running 105' to the south
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 836 Cement
Ticket No. 1213083 Flyash
Time Batched 2:1 Opm Sand
Time Sampled 2:50pm in.
Concrete Temp. IASTM C1064) 61 °F 1.0 in.
Air Content {ASTM C231) ~-.7% Water
Unit Weight IASTM C1381 Admix #1
Admix #2
AEA
8294
COMPRESSIVE STRENGTH TESTS IASTM C39l
(Standard 6 inch x 12 inch cylinder)
Cylinder Slump Age Test Total Load Compressive Requi~ed
Number Inches Days Date Pounds Strength 28-Day
IASTM C143) psi Strength
229 4.50 7 01/I 9/99
230 4.50 7 01/19/99
231 4.50 28 02/09/99
232 4.50 28 02/09/99
118,000 4170
120,600 4270
28-Day Average 3000
TECHNICIAN:
DISTRIBUTION:
JWD (2:00pm-3:30pmi
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
197)
1981
199)
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF IN-PLACE DENSITY TESTS
CLIENT: Rebcon, Inc. DATE: 12 January 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 @ 23,0% Moisture
LOCATION PROCTOR LIFT
Denton Tao Road. West Side
approx. Station 202 + 52
at park entrance
approx. Station 202 + 52
centedine
approx. Station 202 + 52
east side
MOISTURE DRY PERCENT REQUIRED
CONTENT DENSITY COMPACTION COMPACTION
% PCF % %
1 Fin. Sub. 25.6 98.0 101.0
1 Fin. Sub. 25.4 98.2 101.2
1 Fin. Sub. 24.1 98.8 101.9
95+
Optimum to + 5%
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.: 98.1084
CLIENT: Rebcon, Inc. DATE: 12 January 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXl
LOCATION OF POUR SET 1: Bridge railing, west side, from 66' south of north side
running 105' to the south
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No, 836 Cement
Ticket No. 1213083 Flyash
Time Batched 2:10pm Sand
Time Sampled 2:50pm in.
Concrete Temp. (ASTM C10641 61 °F 1.0 in.
Air Content {ASTM C231) 4.7% Water
Unit Weight (ASTM C1381 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 Compressive Required
Pounds Strength 28-Day
psi Strength
229 4.50 7 01/19/99
230 4.50 7 01/19/99
231 4.50 28 02/09/99
232 4.50 28 02/09/99
118,000 4170
120,600 4270
152,700 5400 '
156,700 5540
28-Day Average 5470 3000
TECHNICIAN:
DISTRIBUTION:
JWD (2:00pm-3:30pm)
(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 JOB NO.: 98.1064
CLIENT: Rebcon, Inc. DATE: 7 January 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Paving, sidewalk ramp to park northwest corner of entrance
to park
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 837 Cement
Ticket No. 1209697 Flyash
Time Batched 2:06pm Sand
Time Sampled 3:00pm in.
Concrete Temp. (ASTM c1084) 70°F 1.0 in.
Air Content (ASTM C231l 4.6% Water
Unit Weight (ASTM C138l Admix #1
Admix #2
AEA
8294
COMPRESSIVE STRENGTH TESTS I^STM c3el
Cylinder Slump Age Test
Number Inches Days Date
{ASTM C143i
(Standard 6 inch x 12 inch cylinder)
Total Load Compressive Required
Pounds Strength 28-Day
psi Strength
225 5.50 7 01/14/99
226 5.50 7 01/14/99
227 5.50 28 02/04/99
228 5.50 28 02/04/99
125,200 4430
127,300 45O0
28-Day Average 3000
TECHNICIAN:
DISTRIBUTION:
EDB (2:30pm-4:00pm)
(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.: 98.1064
CLIENT: Rebcon, Inc. DATE: 7 January 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Paving, sidewalk ramp to park northwest corner of entrance
to park
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 837 Cement
Ticket No. 1209697 Flyash
Time Batched 2:06pm Sand
Time Sampled 3:00pm in.
Concrete Temp. {ASTM C1064i 70°F 1.0 in.
Air Content {ASTM C231! 4.6% Water
Unit Weight {ASTM C138) Admix //1
Admix #2
AEA
8294
COMPRESSIVE STRENGTH TESTS IASTM C3m
Cylinder Slump Age Test
Number Inches Days Date
(ASTM C143i
(Standard 6 inch x 12 inch cylinderl
Total Load Compressive Required
Pounds Strength 28-Day
psi Strength
225 5.50 7 01/14/99
226 5.50 7 01/14/99
227 5.50 28 02/04199
228 5.50 28 02/04/99
125,200 4430
127,300 450O
[55,600 5500
154,500 5460
28-Day Average 5480
3000
TECHNICIAN:
DISTRIBUTION:
EDB (2:30pm-4:00pm)
(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.: 98.1064
CLIENT: Rebcon, Inc. DATE: 5 January 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Paving, Station 20 + 80, 10' east from west curbline on
southbound side of Denton Tap
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO. 8274
Truck No. 807 Cement
Ticket No. 1206672 Flyash
Time Batched lO:03am Sand
Time Sampled 10:27am in.
Concrete Temp. {ASTM C1064) 54°F 1.0 in.
Air Content (ASTM C2311 2~6% Water
Unit Weight (ASTM C138! Admix #1
Admix #2
AEA
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
221 4.00 7 01/12/99
222 4.00 7 01/12/99
223 4,00 28 02/02/99
224 4.00 28 02/02/99
145,600 5150
148,1000 5240
28-Day Average 3000
TECHNICIAN:
DISTRIBUTION:
JWD (9:30am-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: 5 January 1999
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Paving, Station 20 + 80, 10' east from west curbline on
southbound side of Denton Tap
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 807 Cement
Ticket No. 1206672 Flyash
Time Batched 10:03am Sand
Time Sampled 10:27am in.
Concrete Temp. IASTM C1064) 54°F 1.0
Air Content {ASTM C231) 2.6% Water
Unit Weight {ASTM C138) Admix //1
Admix #2
AEA
8274
COMPRESSIVE STRENGTH TESTS IASTM C39~
Cylinder Slump Age Test
Number Inches Days Date
IASTM C1431
(Standard 6 inch x 12 inch cylinder)
Total Load Compressive Required
Pounds Strength 28-Day
psi Strength
221 4.00 7 01/12/99
222 4.00 7 01/12/99
223 4.00 28 02/02/99
224 4.00 28 02/02/99
145,600 5150
148,1000 5240
[94,300 6870
187,900 6650
28-Day Average 6760
30OO
TECHNICIAN:
DISTRIBUTION:
JWD (9:30am-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