Riverchase (6.2)-LR 971111CONCRETE COMPRESSIVE STRENGTH TEST
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ENGINEERAIG, 09C.
4747 Irving Blvd., Suite #206
Dallas, Texas 75247
Date of Service: 10/31/1997
Client No.: 17192300
Client: Dallas Car Wash, Ltd.
Attn: Grey Stogner
6780 Abrams Road, Suite 207
Dallas TX 7$231
Report No.: 9723$61 Report Date
11/11/1997
Project No.: 43-1803-97
Project: Grand Car Wash
Riverchase and MacArthur
Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast
compressive strength samples.**
PROJECT DATA
coNTRACroR: Spring Valley Construction
CONCRETE SUPPLIER: PlOneer CODCrete
PLANT: 22
SPECIFICATION REQUIREMENTS
STRENGTH: 3000 psI @ 28 Days
SLUMP: 3-$°
A[R: N/A
TEST METHOD: ASTM C-143
ASTM C-172
ASTM C-39
SAMPLE LOCATION: Southeast approach
CONCRETE CLASS: 9339
PLACEMENT DATE: lO/31/1997 BATCH TIME: lO:3O am
TIME SAMPLED: 12:00 pm sY: Keith Fowler
WEATHER CONDITIONS: Clear, Warm
TEMPERATURE (F)-AIR 7O F CONCRETE: 82 F
TRUCK NO: 752 TICKET NO: $67173
AIR CONTENT (%): N/A UNIT WEIGHT (pct): NIA
PLACEMENT LOCATION:
Paving section
REPORT OF TESTS AccuMUI.ATIVEYARDS: 10
CYLINDER
MARKED
SET NO.
1 1
1 2
1 3
1 4
MEASURED
SLUMP
(inches)
4.50
4.50
4.50
4.50
MAXIMOM COMPRESSIVE
DATE AGE LOAD STRENGTH FRACTURE
TESTED (days) (Ibs. rorcc) (psi) TYPE
11/07/1997 7 83630 2960
11/07/1997 7 860$0 3040
Average 3000
11/28/1997 28
11/28/1997 28
Technician: Keith Fowler Started: 11:30 Finished: 1:00 pm ~ EneineerFht=. Inc.
Report Distribution
(1) Dallas Car Wash, L[d. (l) Cily oCCoppell ~~(,/
(1) Winkelmann & Associates, Inc. Eugene H3rbOllT
(1) ROF/DW Architects Vice President
(1) Spring Valley Construction
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 Eugiueering, Inc
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