ST9401-LR001026Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF SOIL GRADATIONS
CLIENT: Rebcon, Inc.
DATE: 26 October 2000
PROJECT:
SAMPLES:
Denton Tap Road, Coppell, TX
(Town Centre Blvd. Addition)
JOB NO.: 98.1064
Taken by a representative of Hooper Engineering Laboratories, Inc.
on 6/26/00.
LOCATION
Town Centre BIvd.
PERCENT PASSING
NO. 4 SIEVE
%
1) Station 0+50 68.2
2) Station 2+00 73.5
3) Station 3+50 65.8
4) Station 5+00 74,7
5) Station 6+50 81,9
6) Station 8+00 86.0
SPECIFICATION
REQUIREMENTS
%
60+
TECHNICIAN:
DISTRIBUTION:
MFM/RJW
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 98.1064
CLIENT: Rebcon, Inc. DATE: 21 July 2000
PROJECT: Denton Tap Rd. (Town Center Blvd.), Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Paving, Town Center Blvd. approach to school bus access road
off Cowboy St., 0'-1 5' west of east curb and 0'-10' south of north edge of Cowboy St.
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 922 Cement
Ticket No. 2688636 Flyash
Time Batched 7:23am Sand
Time Sampled 7:45am in.
Concrete Temp. (ASTM C1064) 88°F 1.0 In.
Air Content IASTM C231) 4.4% Water
Unit Weight (ASTM C13B) Admix #1
Admix #2
AEA
COMPRESSIVE STRENGTH TESTS {ASTM C39)
8274
(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
27 4.00 7 07/28/00
28 4.00 7 07/28/00
29 4.00 28 08/18/00
30 4.00 28 08/18/00
112,500 3980
107,500 3800
150,800 5330
142,500 5040
28-DayAverage 5190
3000
TECHNICIAN:
DISTRIBUTION:
TMC (7:00am-8:30am)
(1) Rebcon, thC,
(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 July 2000
PROJECT: Denton Tap Rd. (Town Center Blvd.), Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Paving, Town Center Blvd. approach to school bus access road
off Cowboy St., 0'-1 5' west of east curb and 0'-10' south of north edge of Cowboy St.
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 922 Cement
Ticket No. 2688636 Flyash
Time Batched 7:23am Sand
Time Sampled 7:45am in.
Concrete Temp. IASTM C1064) 88°F 1.0 in.
Air Content (ASTM C231) 4.4% Water
Unit Weight (ASTM C138) Admix #1
Admix #2
AEA
8274
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 Stren.gth 28-Day
{ASTM Cl 43) psi Strength
27 4.00 7 07~28~00
28 4.00 7 07~28~00
29 4.00 28 08/18~00
30 4.00 28 08/18/00
112,500 3980
107,500 3800
2S-Day Average 3000
TECHNICIAN:
DISTRIBUTION:
TMC (7:00am-8:30am)
(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: 18 July 2000
PROJECT: Denton Tap Rd. (Town Center Blvd.), Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Paving, Town Center Dr., eastbound lane (~ Station 8+00 to 7+75
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 713 Cement
Ticket No. 2685008 Flyash
Time Batched 6:62am Sand
Time Sampled 7:30am in.
Concrete Temp. IASTM C1064) 85°F 1.0 in.
Air Content IASTM C231) 3.0% Water
Unit Weight IASTM C138) Admix #1
Admix #2
AEA
8272
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
15 2.00 7 07/25/00 120,800 4270
16 2.00 7 07/25/00 119,100 4210
17 2.00 28 08/15/00
18 2.00 28 08/1 5/00
28-Day Average 3000
TECHNICIAN:
DISTRIBUTION:
JPN (7:15am-8:45am)
(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: 18 July 2000
PROJECT: Denton Tap Rd. (Town Center Blvd.), Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Paving, Town Center Dr., eastbound lane @ Station 8+00 to 7 + 75
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 713 Cement
Ticket No. 26@5008 Ftyash
Time Batched 6:52am Sand
Time Sampled 7:30am ~n.
Concrete Temp. IASTM C1064) 85°F 1.0 in.
Air Content IASTM C2311 3.0% Water
Unit Weight IASTM C138) Admix //1
Admix //2
AEA
8272
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
{ASTM C143) psi Strength
15 2.O0 7 07~25/00 120,800 4270
16 2.00 7 07~25/00 119,100 4210
17 2.00 28 08/15/00 ].57,900 5590
18 2.00 28 O8/15/O0 ~.52,700 5400
28-Day Average 5500
3000
TECHNICIAN:
DISTRIBUTION:
JPN (7:15am-8:45am)
(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: 18 July 2000
PROJECT: Denton Tap Rd. (Town Center Blvd,), Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Paving, Town Center Dr., eastbound lane ~ Station 8+OOto 7+78
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO,
Truck No. 713 Cement
Ticket No. 2685008 Flyash
Time Batched 6:52am Sand
Time Sampled 7:30am m.
Concrete Temp. (ASTM C1064) 85°F 1.0 in.
Air Content (ASTM C231) 3.0% Water
Unit Weight IASTM C1381 Admix //1
Admix #2
AEA
8272
COMPRESSIVE S TRENG TH TES TS 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
(ASTM C143) psi Strength
15 2.00 7 07/25~00
16 2.00 7 07~25~00
1 7 2.00 28 08/15~00
1 8 2.00 28 08/15/00
120,800 4270
119,100 4210
157,900 5590
152,700 5400
28-DayAverage 5500
3000
TECHNICIAN:
DISTRIBUTION:
JPN (7:15am-8:45am)
(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: 18 July 2000
PROJECT: Denton Tap Rd. (Town Center Blvd.), Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Paving, Town Center Dr., eastbound lane @ Station 6+00to6+50
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 712 Cement
Ticket No. 2685228 Flyash
Time Batched 8:29am Sand
Time Sampled 9:20am in.
Concrete Temp. IASTM C1064) 95°F 1.0 in.
Air Content {ASTM C231) 4.0% Water
Unit Weight (ASTM C138) Admix #1
Admix #2
AEA
8272
COMPRESSIVE $ TRENG TH TES TS (ASTM C39)
(Standard 6 inch x 12 inch cylinder)
Cylinder Slump Age Test Total Load Compressive Required
Number Inches Days Date Pounds Stren.gth 2B-Day
(ASTM C143) pSI Strength
19 1.00 7 07/25/00
20 1.00 7 07/25/00
21 1.00 28 08/15/00
22 1.00 28 08/15~00
108,300 3830
108,900 385O
136,300 4820
140,300 4960
28-Day Average 4890
3000
TECHNICIAN:
DISTRIBUTION:
RJW (8:30am-10:00am)
(1) Rebcon, Inc.
(1) City of Coppe[I
2870 Walnut Hill Lane Dallas, Texas 75229 (214)0351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 98.1064
CLIENT: Rebcon, Inc. DATE: 18 July 2000
PROJECT: Denton Tap Rd. (Town Center BIvd.),CoppelI, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Paving, Town Center Dr., eastbound lane @ Station 0+OOtoO+50
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 58 Careen',
Ticket No. 2685673 Flyash
Time Batched 12:OSpm Sand
Time Sampled 12:35pm ~n.
Concrete Temp. tASTM C1064) 94°F ~ .0 in.
Air Content IASTM C231) 3,6% Water
Unit Weight JASTM C138) Admix #1
Admix #2
A£A
8272
COMPRESSIVE S TRENG TH TES TS 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
23 2.50 7 07/25/00
24 2.50 7 07/25/00
25 2.50 28 08/15/00
26 2.50 28 O8/15/00
99,2O0 3510
100,100 3540
140,500 4970
138,100 4890
28-Day Average 4930
30OO
TECHNIC[AN:
DISTRIBUTION:
RJW (12:00 Noon-l:3Opm)
(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: 18 July 2000
PROJECT: Denton Tap Rd. (Town Center Blvd.), Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Paving, Town Center Dr., eastbound lane @ Station 6+00 to 6+ 50
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 712 Cement
Ticket No. 2685228 Flyash
Time Batched 8:29am Sand
Time Sampled 9:20am in.
Concrete Temp. (ASTM C1064) 95°F 1.0 in.
Air Content {ASTM C231~ 4.0% Water
Unit Weight (ASTM C138) Admix #1
Admix #2
AEA
8272
COMPRESSIVE STRENGTH TESTS IAS'~M 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
19 1.00 7 07/25/00 108,300 3830
20 1.00 7 07/25/00 108,900 3850
21 1.00 28 08/15/00
22 1.00 28 08/I 5/00
28-Day Average 3000
TECHNICIAN:
DISTRIBUTION:
RJW (8:30am-10:00am)
(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: 18 July 2000
PROJECT: Denton Tap Rd. (Town Center Blvd.), Copperl, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Paving, Town Center Dr., eastbound lane (~ Station 0+00 to 0+50
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 56 Cement
Ticket No. 2685673 Flyash
Time Batched 12:06pm Sand
Time Sampled 12:35pm in.
Concrete Temp. (ASTM C1064) 94°F 1.0 in,
Air Content (ASTM C231) 3.6% Water
Unit Weight (ASTM C138} Admix //1
Admix //2
AEA
8272
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
{ASTM C143) psi Strength
23 2.50 7 07/25/00
24 2.50 7 07/25/00
25 2.50 28 08/15/00
26 2,50 28 08/15/00
99,200 3510
100,100 354O
28-Day Average 3000
TECHNICIAN:
DISTRIBUTION:
RJW (12:00 Noon-l:30pm)
(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: 12 July 2000
PROJECT: Denton Tap Rd. (Town Center Blvd.), Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Paving, Town Center Blvd., from Coppell High School access at
Station 0+00 to 0+ 10 and from north curbline to 14' south
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck NO. 837 Cement
Ticket No. 2680929 Flyash
Time Batched 12:03pm Sand
Time Sampled
Concrete Temp. (ASTM C10641 93°F 1.0 in.
Air Content (ASTM C2311 3.5% 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 Stren.gth 28-Day
IASTM C143} psi Strength
9 2.50 5 07/17/00
10 2.50 5 07/17/00
11 2.50 7 07/19/00
12 2.50 7 07/19/00
13 2.50 28 08/09/00
14 2.50 28 08/09/00
112,400 3980
108,300 3830
128,500 4550
117,500 4160
152,600 5400
144,800 5120
28-Day Average 5260
3000
TECHNICIAN:
DISTRIBUTION:
TMC (12:00 Noon-2:00pm)
(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: 12 July 2000
PROJECT: Denton Tap Rd. (Town Center Blvd.), Coppell, TX SUPPLIER:
LOCATION OF POUR SET 1: Paving, Town Center Blvd., from Coppell High School access at
Station 0+00 to 0 + 10 and from north curbline to 14' south
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 837 Cement
Ticket No. 2680929 F~yash
Time Batched 12:03pm Sand
Time Sampled 1:00pm in.
Concrete Temp. IASTM C1064) 93°F 1.0 m.
Air Content (ASTM C2311 3.8% Water
Unit Weight IASTM C138) Admix #1
Admix #2
AEA
8274
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
{ASTM C143) psi Strength
9 2.50 5 07/17/00
10 2.50 5 07/17/00
11 2,50 7 07/19/00
12 2.50 7 07/19/00
13 2,50 28 08/09/00
14 2.50 28 08/09/00
112,400 3980
108,300 383O
128,500 455O
117,500 4160
28-Day Average 3000
TECHNICIAN:
DISTRIBUTION:
TMC (12:00 Noon-2:0Opm)
(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: 7 July 2000
PROJECT: Denton Tap Rd. (Town Center Blvd.), Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Paving, Town Center Blvd., westbound @ Station 4 + 50 to 4+80
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 464 Cement
Ticket No. 2676852 Flyash
Time Batched 8:53am Sand
Time Sampled 9:10am *n.
Concrete Temp. (ASTM CI064J 92°F 1.0 in.
Air Content (ASTM C231) 4.5% Water
Unit Weight IASTM C138) Admix //1
Admix //2
AEA
8272
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
5 1.50 7 07/14/00 121,200 4290
6 1.50 7 07/14/00 126,000 4460
7 1.50 28 08/04/00 161,200 5700
8 1.50 28 08~04~00 161,500 5710
28-Day Average 5710
3O00
TECHNICIAN:
DISTRIBUTION:
RJW (8:30am-10:00am)
(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.: 98.1084
CLIENT: Rebcon, Inc. DATE: 7 July 2000
PROJECT: Denton Tap Rd. (Town Center Blvd.), CoppelI, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Paving, Town Center Blvd., westbound @ Station 2+00
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 58 Cement
Ticket No. 2676657 Flyash
Time Batched 7:23am Sand
Time Sampled 8:00am ~n,
Concrete Temp. IASTM C1064) 93°F 1.0 ~n.
Air Content {ASTM C231) 5.0% Water
Unit Weight IASTM C138) Admix //1
Admix //2
AEA
8272
COMPRESSIVE STRENGTH TESTS IASTM C39) (Standard 6 inch x 1 2 inch cylinder)
Cylinder Slump Age Test Total Load Compressive Required
Number Inches Days Date Pounds Strength 28-Day
{ASTM C 1431 psi Strength
1 1.50 7 07/14/00 122,900 4350
2 1.50 7 07/14~00 119,500 4230
3 1.50 28 08104/00 155j00 5490
4 1.50 28 08~04~00 ].52,900 5410
28-DayAverage 5450
3OOO
TECHNICIAN:
DISTRIBUTION:
CDJ (7:15am-8:45am)
(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.: 98.1064
CLIENT: Rebcon, Inc. DATE: 7 July 2000
PROJECT: Denton Tap Rd. (Town Center Blvd.), Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Paving, Town Center Blvd., westbound @ Station 4+50 to4+80
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 464 Cement
Ticket No. 2676852 Flyash
Time Batched 8:53am Sand
Time Sampled 9:lOam in.
Concrete Temp. (ASTM C1064J 920F 1.0 m.
Air Content IASTM C231) 4.5% Water
Unit Weight (ASTM C13B) Admix #1
Admix #2
AEA
8272
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
5 1 . 50 7 07/14/00
6 1.50 7 07/14/00
7 1.50 28 08/04/00
8 1.50 28 08~04~00
121,200 4290
126,000 4460
28-Day Average 3000
TECHNICIAN:
DISTRIBUTION:
RJW (8:30am-10:00am)
(1) Rebcon, Inc.
(1) City of Coppe[I
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 July 2000
PROJECT: Denton Tap Rd. (Town Center Blvd.), Coppell, TX SUPPLIER: TXJ
LOCATION OF POUR SET 1: Paving, Town Center Blvd., westbound @ Station, 2 +00
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 58 Cement
Ticket No. 2676657 Flyash
Time Betched 7:23am Sand
Time Sampled 8:00am in.
Concrete Temp. (ASTM C1064) 93°F 1.0 in.
Air Content IASTM C231) 5.0% Water
Unit Weight (ASTM C138) Admix //1
Admix //2
AEA
8272
COMPRESSIVE STRENGTH TESTS IASTM C39)
(Standard 6 inch x 12 inch cylinder)
Cylinder Slump Age Test T0tal Load Compressive Required
Number Inches Days Date Pounds Stren.gth 28-Day
(ASTM C143) psi Strength
1 1.50 7 07/14~00
2 1.50 7 07/14~00
3 1.50 28 08~04~00
4 1.50 28 08/04/00
122,900 4350
119,500 4230
28-Day Average 3000
TECHNICIAN:
DISTRIBUTION:
CDJ (7:15am-8:45am)
(1) Rebcon, Inc.
(1) City of CoppelJ
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: 28 June 2000
PROJECT: Denton Tap Road, Coppell, TX
JOB NO.: 98.1064
MATERIAL DESCRIPTION:
1) Lime Stabilized Subgrade - Reddish Brown Sandy Clay with Lime
2) Lime Stabilized Subgrade - Dark Brown Sandy Clay with Lime
3) Lime Stabilized Subgrade - Tan Sandy Clay with Lime
ASTM D 698 STANDARD PROCTOR:
1) 104.0 pcf @ 16.0% Moisture
2) 105.0 pcf @ 16.0% Moisture
3) 108.0 pcf ~ 14.0% Moisture
LOCATION
West Town Center Drive-
Pavement Suborade
1 ) Station 0 + 50
2) Station 1 +50
3) Station 2 + 50
4) Station 3 + 50
5) Station 4 + 50
6) Station 5 + 50
7) Station 6 + 50
8) Station 7 + 50
9) Station 8 + 50
PROCTOR
LIFT
MOISTURE DRY PERCENT REQUIRED
CONTENT DENSITY COMPACTION COMPACTION
% PCF % %
1 Final 17.7 104.7 100.6
1 Final 16.7 105.8 101.7
2 Final 16.3 104.2 99.2
2 Final 16.2 105.3 100.3
2 Final 16.2 105.8 100.8
2 Final 16.8 105.9 100.9
3 Finar 14.4 108.1 100.1
3 Final 14,8 108.6 100.6
3 Final 14.2 108.0 100.0
95+
Optimum to + 5%
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.
2870 Walnut Hill Lane Dallaa , Texaa 75229 (214) 351.6419
Client: Rebcon, Inc.
Project: Denton Tap Road, Coppell, T~X
Date: 26 June 2000
Job No: 913.~1064
8oil Description:
Msximum Deneity :
Optimum Moieture:
Lime Stabilized Subgrade (West Town Center Dr.,
Dark Brown Sandy Clay with Lime Station 4+50
105.0 pcf Liquid Limit : 23.6
16.0% Plasticity Index : 5.6
Dietribution:
(1) Rebcon, Inc.
(1) City of Coppell
120
110
100
9O
80
MOISTURE- DENSITY
RELATION SHIP ASTM D698
5 15 25
Moisture Content percent
Hooper Engineering Laboratories, Inc.
2870 Walnut Hill Lane Dallaa , Texas 75229 (214) 351.6419
Client: Rebcon, Inc.
Project: Denton Tap Road, C0ppell, TX
Data: 26 June 2000.
Job No: 98.1064
Soil Description:
Maximum Denaity :
Optimum Moiature :
Lime Stabilized Subgrade (.West Town Center Drive,
Tan Sandy Clay with Lime Station ?+50).
108.0 pcf
14.0%
Liquid Limit :
Plaaticity Index : Non-plastic
Diatribution: (1) Rebcon, Inc.
(1) City of Coppell
MOISTURE- DENSITY
130
120
110
100
9O
RELATIONSHIP ASTM D698
5 15 25
Moisture Content percent
Hooper Engineering Laboratories, Inc.
2870 Walnut Hill Lsrle Dallas, Texas 75229 (214) 351.6419
Client: Rebc0n, Inc.
Project: Denton Tap Road, C0ppell, TX
Date: 26 June 2000
Job No: 98.1064
Soil Deecription:
Maximum Density :
Optimum Moisture :
Lime Stabilized Subgrade (West Town Center Drive,
Reddish Brown Sandy Clay with Lime Station 0+50)
104.0 pcf Liquid Limit : 27.6
16.0% Plaeticity Index : 6.9
Diatribution: (1) Rebcon, Inc.
(1) City of Coppell
120
110
100
90
80
MOISTURE- DENSITY
RELATIONSHII~ ASTM D698
5 15 25
Moisture Content - percent