Riverchase (6.2)-LR 971106CONCRETE COMPRESSIVE STRENGTH TEST I~
ENGINEERWG, INC.
4747 Irving Rlvd., Suite tl206
Dallas, Tcxas 75247
Date of Service: 10/29/1997 Report No.: 9723352 Report Date
11/06/1997
Client No.: 17192300 Project No.: 43-1803-97
Client: Dallas Car Wash, Ltd. Project: Grand Car Wash
Attn: Grey Stogner Riverchase and MacArthur
6780 Abrams Road, Suite 207
Dallas TX 75231 Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast
compressive strength samples.**
PROJECT DATA
CONTRACTOR: Sprlltg Valley CDn$trDCtlo^ CONCRETE CLASS: 9339
CONCRETE SUPPLIER: PlOneeC COnCrete PLACEMENT DATE: 10/29/1997 BATCH TIME: 12:0$pm
PLANT: 22 'rIMESAMPLED: 12:45 pm Rv: Dennis Taylor C.E.T.
SPECIFICATION REQUIREMENTS
STRENGTH: 3000 psi @ 28 Days
SLUMP: S~~ maX
AIR: N/A
TEST METHOD:
ASTM C-143
ASTM C-172
ASTM C-39
SAMPLE LOCATION:
2nd bay door area N from S end on W
WEATHER CONDITIONS: Partly C10Udy
TEMPERATURE (F)-AIR 7O F CONCRETE: 73 F
TRUCK NO: SS2 TICKET NO: 566890
AIR CONTENT (%): N/A UNIT WEIGHT (pcl): N/A
PLACEMENT LOCATION:
Pzving, W side of oil service bldg to curb line, W of bldg; E side of oil service bldg to 20'E
of bldg; Curb and gutter along south side of car wash bldg
REPORT OF TESTS
CYLINDER
MARKED
SET NO.
1
2
3
4
MEASURED
SLUMP
(inches)
6.00
6.00
6.00
6.00
DATE AGE
TESTED (days)
11/05/1997
11/05/1997
11/26/1997
11/26/1997
MAXIMUM
LOAD
(Ibs. force)
7 89430
7 90460
Average
28
28
ACCUMULATIVE YARDS: 160
COMPRESSIVE
STRENGTH
(psi)
FRACTURE
TYPE
3160
3200
3180
This report is exclusively for the use of the client indiczted abrn~c and shall not be reproduced except in full without the written approval of HDC Engineering, Inc.
GIMP Page 1 of 2
CONCRETE COMPRESSIVE STRENGTH TEST ,~
ENCS~eERwG. I1VC.
4747 Irving Blvd., Suite #20G
Dallas, Texas 75247
Date of Service: 10/29/1997 Report No.: 9723352 Report Date
I 1 /06/ 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 CODCrete
PLANT: 22
SPECIFICATION
STRENCTH~,
SLUMP:
AIR:
TEST METHOD:
REQUIREMENTS
3000 psi @ 28 Days
5" max
N/A
ASTM C-143
ASTM C-172
ASTM C-39
SAMPLE LOCATION: I st bay door S of N end at W side
CONCRETE CLASS: 9339
PLACEMENT DATE: IO/29/1997 BATCH TIME: 2:16 pm
TIME SAMPLED: 3:00 pm eY: Dennis Taylor C.E.T.
W EATIiER CONDITIONS: Partly CIOUdy
'TEMPERATURE (F) -AIR 74 F CONCRETE: 77 F
TRUCK NO: 84 ] TICKET NO: 566917
AIR CONTENT (%): NIA
PLACEMENT LOCATION:
See Page I
REPORT OF TESTS
CYLINDER MEASURED
MARKED SLUMP DATE AGE
SET NO. (inches) TESTED (days)
2 1 6.00 11/05/1997 7
2 2 6.00 11/05/1997 7
2 3 6.00 11/26/1997 28
2 4 6.00 ] 1/26/1997 28
MAXIMUM
LOAD
(Ibs. force)
72550
75000
Average
UNIT WEIGHT (pcQ: N/A
ACCUMULATIVE YARDS: NIA
COMPRESSIVE
STRENGTH FRACTURE
(psi) TYPE
2570
2650
2610
Technician: Dennis Taylor C.E.T. Started: 10:30 Finished: 3:30 pm ~ Engineer' c.
Report Distribution:
(1) Dallas Car Wash, Ltd. (1) Ciry of Coppell
(I) Winkelmann & Associates, Inc. ERgene Harbour
(1) ROF/DW Architects Vice President
(1) Spring Valley Construction
This report is exclusively for [he use of the client indicated above and shall not be reproduced except in full without the written approval of HBC Engineering, Inc
01 MP Page 2 of 2