Northlake 635(2)-LR 970217TECHNOLOGIES INC
Maxi
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. & BELTLINE RD.
COPPELL, TX
PROJECT NO.: 0903
REPORT NO.: 11133
DATE OF SERVICE:
AUTHORIZATION:
REPORT DATE: 2 /
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: ASTM C-39
ASTM C-143
PROJECT DATA
CLASS OF CONCRETE: Mix
DATE OF PLACEMENT:
TIME SAMPLED: 09:20AM
TEMPERATURE (°F) - AIR: 5E
TRUCK NO: 287
AIR CONTENT(%): N/A
LOCATION OF PLACEMENT:
Piers for Building
from top of pier el
w/this load E-1.6,
REPORT OF TESTS
CONCRETE COMPRESSIVE STRENGTH - 6 X 12 CYLINDERS
CYLINDER MEASURED MAXIMUM
MARKED SLUMP DATE AGE DIAMETER AREA LOAD
SET NO. (inches) TESTED (days) (in.) (sq.in.) (lbs. force}
1 1 4. O0 1/27/97 7 6. O0 28.27 110140
1 2 4.00 2/17/97 28 6.00 28.27 143640
1 3 4.00 2/17/97 28 6.00 28.27 145890
ADDITIONAL COMMENTS:
Technician time recorded on report number 111317
Technician: Abdullah Ethem
Technician
Report Distribution:
(1) Lincoln Property Co. (1) A.E.C.C.
(1) BUTLER CONSTRUCT[ON [NCORP.
(1) BROCKETT-DAVI S-DRAKE,
(1) THE CITY OF COPPELL
(1) O'BRIEN ASSOCIATES, INC.
1001 LW Our letters ~ reports are for the exclusive uso of the client to whom 1hey are addressed and shell not be rel~rodu
full without the approval of the testing laboratory. The use of ourname must receive our written approval. Our
Tech. · Southwestern Labs
Lone Star Dr. · P.O. Box 224227
Dallas, Texas 75222
Telephone: (214) 631-2700
FAX: (214) 920-1891
505034
8
/20/97
?/97
~d field tests,
Number 9337
o/97
BY: Abdullah Ethem
CONCRETE: 63
TICKET NO: 335378
Pier E-1.6, 8' below
ration - placement
I-2.2 and E-2.9
OMPRESSIVE
STRENGTH
(psi)
3890
5080
5160
REMARKS
LABS
?
B~adken, B.S. Ch.W..
'oject Manager
ed except in
imilar oroducts.