Northlake 635(2)-LR 970530 (2)TECHNOLOGIES INC
MaxJ~
25~
CLIENT:
PROJECT:
SERVICES:
REPORT OF
CONCRETE COMPRESSIVE STRENGTH
Lincoln Property Co.
500 N. AKARD, SUITE 3300
ATTN: LARRY MOON
Dallas, TX 75201
COPPELL BUSINESS CENTER
WRANGLER DR AND BELTLINE RD
COPPELL TX
PAGE i OF I
PROJECT NO.: 0903~
REPORT NO.: 11614
DATE OF SERVICE: 5
AUTHORIZATION:
REPORT DATE: 5/3
Sample concrete at location of placement, perform require
prepare and test concrete compressive strength specimens.
CONTRACTOR: BUTLER CONSTRUCTION
CONCRETE SUPPLIER: Pioneer
PLANT: 22
SPECIFICATION REQUIREMENTS
STRENGTH: 3000psi @ 28 DAYS
SLUMP: 5-7" AIR: N/A
METHOD OF TEST
SAMPLING: ASTM C-172
MOLDING & CURING: ASTM C31
SLUMP: ASTM C143
TEMPERATURE: ASTM C1064
AIR CONTENT: ASTM C231
UNIT WEIGHT: N/A
CAPPING/PADS: ASTM C617
TESTING: ASTM C39
PROJECT DATA
CLASS OF CONCRETE: Mix
DATE OF PLACEMENT: 5/0
TIME SAMPLED: 02 = 55PM
TEMPERATURE (DegF) - AIR: 9
TRUCK NO: 287
MEASURED SLUMP (in.): 5.0
AIR CONTENT(%): 1.9
LOCATION OF PLACEMENT:
Pier A. 9-9
REPORT OF TESTS
CONCRETE COMPRESSIVE STRENGTH - 6 X 12 CYLINDERS
MAXIMUM COMPRESSIVE
CYLINDER
MARKED DATE AGE DIAMETER AREA LOAD STRENGTH
SET NO. TESTED (days) (in.) (sq.in.} (lbs. force} (Dsi)i FR
1 1 5/09/97 7 6.00 28.27 98350 3480 CC
I 2 5/30/97 28 6.00 28.27 130570 4620 CO
i 3 5/30/97 28 6.00 28.27 122170 4320 CO
ADDITIONAL COMMENTS:
Technician time recorded on report number 116139
Technician: Rusty Bowers
Technician
Report Distribution:
(1l Uncoln ProGeny Co. .. A v.,~. ~,
(1) BUTLER CONSTRUCTION INCORP. MJg~Tk~,~-~~
(1) BROCKETT-DAVlS-ORAKE. INC. / /'
(1) THE CITY OF COPPELL / / /
(1) THE CITY OF COPPELL / / ~
(1) O'BRIEN ASSOCIATES, INC. / /~
fu# without the M~p~QvM of the testing laborer(wy. The use of our nmn~ must receve our wr~ten M~p~owm. uur ~[~
1001 LW ~y ~nly to the ,ample tested end/M inel~cted, and Me not indic~iYe of the quantiti~ of ae~iremty i~mficM M ~
~ Tach. ·Southwestem Labs
'5 Lone Star Dr. · P.O. Box 224227
Dellae, Texee 75222
Telephone: (214) 631-2700
FAX: (214) 920-1891
105034
0
/02/97
going
0/97
d field tests,
Number 9349
2/97
BY: Rusty Bowers
CONCRETE: 85
TICKET NO: 375853
~CTURE TYPE REMARKS
NE
NE & SPLIT
NE
~_~a~en, B.S. Ch.E.
0ject Manager