Northlake 635(2)-LR 970611TECHNOLOGIES INC-
Maxi
25~
CLIENT:
PROJECT:
SERVICES:
REPORT OF
CONCRETE COMPRESSIVE STRENGTH
Lincoln Property Co.
500 N. AKA/RD, SUITE 3300
ATTN: LARRY MOON
Dallas, TX 75201
COPPELL BUSINESS CENTER
WRANGLER DR AND BELTLINE RD
COPPELL TX
PAGE i OF 1
PROJECT NO.: 0903'
REPORT NO.: 1167(~
DATE OF SERVICE: 5
AUTHORIZATION: O~
REPORT DATE: 6/1
Sample concrete at location of placement, perform requir~
prepare and test concrete compressive strength specimens.
CONTRACTOR: BUTLER CONSTRUCTION
CONCRETE SUPPLIER: Pioneer
PLANT: 22
SPECIFICATION REOUIREMENTS
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
i 3
PROJECT DATA
CLASS OF CONCRETE: Mix
DATE OF PLACEMENT: 5/1
TIME SAMPLED: 02: 59PM
TEMPERATURE (DegF) - AIR: 8
TRUCK NO: 730
MEASURED SLUMP (in.): 5.
AIR CONTENT(%): 1.9
LOCATION OF PLACEMENT:
Pier H.6-8.9
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) F
5/21/97 7 6.00 28.27 109400 3870 CC
6/11/97 28 6.00 28.27 141340 5000 CC
6/11/97 28 6.00 28.27 145640 5150 CC
i 4 HOLD
ADDITIONALCOMMENTS:
Technician time recorded on report number 116768
Technician: Rusty Bowers
Technician
Report Distribution:
(1) Lincoln Property Ce.
(1) BUTLER CONSTRUCTION INCORP.
(I) BROCKETT-DAVIS-DRAKE. INC.
(11 THE CITY OF COPPELL
(1) THE CITY OF COPPELL
(1) O'BRIEN ASSOCIATES, INC.
{1 ) A.E.C.C.
1001 LW
Our lettem a~¢] repor~ ~e fo~ tP~ exclueive uae of the client to whom they ~e ~ddree~ed m~l shall not be reproduc
futl without the approval of the teatir~l laboratory. The use of our name must receive our written approval. 0~'
al;ply orfly to the sample te~ted m~l/or impectecl, and ere not indicative of the quantitma of ~operently identical or
~ Tech.- Southwestern Labs
'5 Lone Star Dr. · P.O. Box 224227
Dallas, Texas 75222
Telephone: (214) 631-2700
FAX: (214) 920-1891
205034
9
/14/97
loing
./97
d field tests,
number 9349
4/97
BY: Rusty Bowers
CONCRETE: 87
TICKET NO: 376706
ACTURE TYPE REMARKS
NE
NE
NE
~BS
~B-racken, B.S. Ch.E.
oject Manager
~1 except in
miler products.