Northlake 635(3)-LR 980409CONCRETE COMPRr"SSIVE STRENGTH TE??
Date of Service:
Client No.:
Client:
Services:
03/24/1998 Report No.: 980803~
52617000
Project No.: 43-2455
Lincoln Property Company
3300 Lincoln Plaza/Larry Moon
500 North Akard Street
Dallas TX 75201-3394
Project: Coppell
Belt Lin
Coppell
Obtain samples of fresh concrete at the placement locations, perform requi~
compressive strength samples.**
SLUMP:
AIR:
TEST METHOD:
CONTRACTOR: Butler Construction
CONCRETE SUPPLIER: Pioneer Concrete
PLANT: 27
SPECIFICATION REQUIREMENTS
STRENaTm 4000 psi ~ 28 Days
5"
3-6%
ASTM C- 143
ASTM C- 172
ASTM C-39
PROJECT DATA
CONCRETE CLASS: 9349
PLACEMENT DATE: 03/26/1998
TIME SAMPLED: 2:30 pm BY:
WEATHER CONDmONS: Cloudy
TEMPERATURE (F) - AIR 79 F
TRUCK NO: 486 TICiO
AIR CONTENT (%): 2.5 UN
PLACEMENT LOCATION:
Paving, main approach between Buildings B
SAMPLE LOCATION: 5' in (south) from main road
REPORT OF TESTS
CYLINDER MEASURED MAXIMUM
MARKED SLUMP DATE AGE LOAD
SET NO. (inches) TESTED (days) (lbs. force)
1 1 6.00 04/02/1998 7 82630
I 2 6.00 04/02/1998 7 80850
Average
I 3 6.00 04/23/1998 28
1 4 6.00 04/23/1998 28
AC
Note: Mix 9351 is specified; Mix 9349 was used. Subcontractor noti
content.
Technician: Brian Otis
Report Distribution:
(I) Lincoln Property Company
(1) Butler Conslmction
(1) O'Brien & Associates
(1) AECC, Inc.
Started: 3:00 pm
(1) City of Coppell/Bldg. Insp.
( l ) City of Coppcll/Constr. Imp.
Finished: 5:00 pm H~
This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the w~
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
Report Date
04/09/1998
.97
Business Center II
e Rd. & Lakeshore Dr.
Texas
:d field test and cast
BATCH TIME: 2:20 pm
Irian Otis
very windy
ONCRETE: 81 F
TNO: 658798
iT WEIGHT (pet): N/A.
:D
CUMULATIVE YARDS: 20
COMPRESSIVE
STRENGTH
(psi)
2920
2860
2890
FRACTURE
TYPE
~ied of air
En~~ Inc.
ag~l~Ilq~our
Vice President
ten approval of HBC Engineering, Inc.
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