Northlake 635(2)-LR 970507Maxi
25;
TECHNOLOGIES INC
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
PAGE 1 OF 1
PROJECT NO.: 09031
REPORT NO.: 11512
DATE OF SERVICE: 4
AUTHORIZATION: On
REPORT DATE: 5/0
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
CYLINDER
MARKED
SET NO.
1
2
3
PROJECT DATA
CLASS OF CONCRETE: Mix
DATE OF PLACEMENT: 4/0
TIME SAMPLED: 10: 22AM
TEMPERATURE (DegF) - AIR: 6
TRUCK NO: 390
MEASURED SLUMP (in.): 5.0
AIR CONTENT(%): 2.3
LOCATION OF PLACEMENT:
Pier G2
REPORT OF TESTS
CONCRETE COMPRESSIVE STRENGTH - 6 X 12 CYLINDERS
MAXIMUM COMPRESSIVE
DATE AGE DIAMETER AREA LOAD STRENGTH
TESTED (days) (in.) (sq.in.) (lbs. force) {psi) FR
4/16/97 7 6.00 28.27 122350 4330 CD
5/07/97 28 6.00 28.27 151560 5360 CO
5/07/97 28 6.00 28.27 148240 5240 CC
1 4 HOLD
ADDITIONALCOMMENTS:
Technician time recorded on report number 115123
Technician: Rusty Bowers
Technician
Report Distribution:
(1) Lincoln Property Co.
ll) BUTLER CONSTRUCTION INCORP.
{ 1) BROCKETT-DAVIS-DRAKE,INC.
(1) THE Ct'FY OF COPPELL
{1] THE CITY OF COPPELL
{1] O'BRIEN ASSOCIATES, INC.
ll } A.E.C.C.
1001 LW
Our letters and reports are for the exclusive u~e of the client to whom they are addressed and shall not be reprocluc~
full without the approval of the testing laboratory. The use of our name must receive our written approval. Our le~
apply only to the sample teated and/or inspected, and are not indicative of the quantities of apparently identical or si
Tech. · Southwestern Labs
Lone Star Dr. · P.O. Box 224227
Dallas, Texas 75222
Telephone: (214) 631-2700
FAX: (214) 920-1891
i05034
4
/09/97
going
7/97
d field tests,
Number 9349
9/97
BY: Rusty Bowers
CONCRETE: 72
TICKET NO: 364595
ACTURE TYPE REMARKS
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eject Manager
except in