Riverchase (6.2)-LR 971114CONCRETE COMPRESSIVE STRENGTH TEST ]~
ENGINEERING.Itx'C.
4747 Irving Blvd., Suite N206
Dallas, Texas 75247
Date of Service: 10/1 S/1997 Report No.: 9722286 Report Date
11/14/1997
Client No.: 17192300
Client: Dallas Car Wash, Ltd.
Attn: Grey Stogner
6780 Abrams Road, Suite 207
Dallas TX 75231
Project No.: 43-1803-97
Project: Grand Car Wash
Riverchase and MacArthur
Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast
compressive strength samples.**
PROJECT BATA
coNTRACTOR: Spring Valley Construction
CONCRETE SUPPLIER: PlOneer
PLANT: 22
SPECIFICATION
STRENGTH.
SLUMP:
AIR:
TEST METHOD:
REQUIREMENTS
3000 psi @ 28 Days
S"
3-6%
ASTM C-143
ASTM C-172
ASTM C-39
SAMPLE LOCATION:
See attached sketch.
CONCRETE CLASS: 9339
PLACEMENT DATE: IO/1S/1997 BATCH TIME: 8:53 am
TIME SAMPLED: 9:28 am Bv: Brian Otis
WEATHER CONDITIONS: Cleat, meld
TEMPERATURE (F) -AIR 6O F CONCRETE: 76 F
TRUCK NO: 7S6 TICKET NO:561436
AIR CONTENT (%): S.S
PLACEMENT LOCATION:
Paving, building drive
REPORT OF TESTS
CYLINDER
MARKED
SET NO.
6.00
DATE
TESTED
10/18/1997
MAXIMUM
ACE LOAD
(days) (Ibs. force)
3 60700
1 2 6.00 10/22/1997 7 80500
1 3 6.00 11/12/1997 28 913]0
1 4 6.00 11/12/1997 28 91200
Average
Subcontractor controlled water. Samples were taken from truck
by pump truck.
UNIT WEIGHT (pct): ITT/A
ACCUMULATIVE YARDS: SO
COMPRESSIVE
STRENGTH
(Psi)
2150
FRACTURE
TYPE
2850
3230
3230
3230
concrete placed
This report is exclusively for the use of the client indicated above and shall no[ be reproduced except in full without the written approval of HRC Engineering, Inc.
MEASORED
SLUMP
(inches)
OISS Page 1 of 3
CONCRETE COMPRESSIVE STRENGTH TEST ~. lJl~
ENGINEERING, INC.
4747 Irving Blvd., Suite #206
Dallas, Texas 75247
Date of Service: 10/] 5/1997 Report No.: 9722286 Report Date
1]/14/1997
Client No.: 17192300
Client: Dallas Car Wash, Ltd.
Attn: Grey Stogner
6780 Abrams Road, Sttite 207
Dallas TX 75231
Project No.: 43-1803-97
Project: Grand Car Wash
Riverchase and MacArthur
Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast
compressive strength samples.**
PROJECT DATA
CONTRACTOR: Spring Valley CODStruetl0^ CONCRETE CLASS: 9339
CONCRETE SUPPLIER: PlOneei PLACEMENT DATE: I O/1 S/1997 BATCH TIME: l 0:49 am
PLANT: 22 TIME SAMPLED: 11:34 am Bv: Brian Otis
SPECIFICATION
STRENGTH
SLUMP:
AIR:
TEST METHOD:
REQUIREMENTS
3000 psi @ 28 Days
5 ~~
3-6%
ASTM C-143
ASTM C-172
ASTM C-39
SAMPLE LOCATION: See attached sketch.
WEATHER COPIDITIONS
'TEMPERATURE (F) -AIR
TRUCK NO: 552
AIR CONTENT (%): S.2
PLACEMENT LOCATION:
Paving, building drive
REPORT OF TESTS
ACCUMULATIVE YARDS: 16O
CYLINDER MEASURED MAXIMUM COMPRESSIVE
MARKED SLUMP DATE AGE LOAD STRENGTH
SET NO. (inches) TESTED (days) (Ibs. force) (psi)
2 1 5.75 10/18/1997 3 61120 2160
2 2 5.75 10/22/1997 7 86680 3070
2 3 5.75 11/12/1997 28 98220 3470
2 4 5.75 11/12/1997 28 102710 3630
Average 3550
FRACTURE
TYPE
- ~,
This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without [he written approval of HBC Engineering, Inc.
Clear, mild
76 F CONCRETE: SO F
TICKET NO: 561462
UNIT WEIGHT (pcQ: N/A
OISS Page 2 of 3
CONCRETE COMPRESSIVE STRENGTH TEST ]~
ENGB9EE12Q~G, INC.
4747 Irving Blvd., Suite #206
Dallas, Texas 75247
Date of Service: 10/1 S/1997 Report No.: 9722286 Report Date
]1/14/1997
Client No.: 17192300
Client: Dallas Car Wash, Ltd.
Attn: Grey Stogner
6780 Abrams Road, Suite 207
Dallas TX 75231
Project No.: 43-1803-97
Project: Grand Car Wash
Riverchase and MacArthur
Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast
compressive strength samples.**
PROJECT DATA
coNTRACroR: Spring Valley Construction
CONCRETE SUPPLIER: PlOneer
PLANT: 22
SPECIFICATION REQUIREMENTS
STRENGTH: 3000 pSl @ 28 Days
SLUMP: S"
AIR: 3 - 6%
TEST METHOD: ASTM C-143
ASTM C-172
ASTM C-39
CONCRETE CLASS: 9339
PLACEMENT DATE: 1O/1 $/1997 BATCH TIME: 12:40 pm
TIME SAMPLED: 1:23 pm BY: Brlan Ot1S
WEATHER CONDITIONS: Clear, Inlld
TEMPERATURE (F)-AIR 76 F CONCRETE: 84 F
TRUCK NO: 297 TICKET NO: 561484
AIR CONTENT (% ): S.7 UNIT WEIGHT (pcQ: N/A
PLACEMENT LOCATION:
Paving, building drive
SAMPLE LOCATION: See attached sketch.
REP ORT OF TESTS ACCUMULATIVE YARDS: 2SO
CYLINDER MEASURED MAXIMUM COMPRESSIVE
MARKED SLUMP DATE AGE LOAD STRENGTH FRACTURE
SET NO. (inches) TESTED (days) (Ibs. force) (psi) TYPE
3 1 6.00 10/18/1997 3 51610 1820
3 2 6.00 10/22/1997 7 78150 2760
3 3 6.00 11/12/1997 28 87420 3090
3 4 6.00 11/12/1997 28 89620 3170
Average 3130
Technician: Brian Otis Started: 7:30 am Finished: 2:30 pm 11 JL En •tng, Inc.
Report Distribution:
(I) Dallas Car Wash, Ltd. (I) City of Coppell
(q Winkelmann & Associates, tnc. E gene Harbour
(q ROF/DW Architects Vice President
(I) Spring Valley Construction
this report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written approval of HBC Engineering, Inc
OISS Page 3 of 3