Northlake 635(2)-LR 970512 (3)TECHNOLOGIES INC
Maxi~
257
CLIENT:
PROJECT:
SERVICES:
REPORT OF
CONCRETE COMPRESSIVE STRENGTH
Lincoln Property Co.
500 N. AKARD, SUITE 3300
ATTN: LARRY MOON
Dallas, TX 75201 PROJECT NO.: 09031
REPORT NO.: 11623
COPPELL BUSINESS CENTER DATE OF SERVICE: 5
WRANGLER DR AND BELTLINE RD AUTHORIZATION: C~
COPPELL TX REPORT DATE: 5/1
PAGE 1 OF 1
Test compressive strength specimens prepared in conjuncti
inspection.
CONTRACTOR: BUTLER CONSTRUCTION
CONCRETE SUPPLIER: PIONEER
PLANT: 74
SPECIFICATION REQUIREMENTS
STRENGTH: 4000p-~i @ 28 DAYS
SLUMP: 4-5" AIR: 3-6%
METHOD OF TEST
SAMPLING: ASTM C-172
MOLDING & CURING: ASTM C31
SLUMP: ASTM C143
TEMPERATURE: ASTM C-138
AIR CONTENT: ASTM C231
UNIT WEIGHT: N/A
CAPPING/PADS: ASTM C617
TESTING: ASTM C39
CYLINDER
MARKED DATE
SET NO. TESTED
1 1 5/12/97
1 2 6/02/97
1 3 6/02/97
PROJECT DATA
MIX DESIGN NUMBER: 9362
CLASS OF CONCRETE: 400C
DATE OF PLACEMENT: 5/C
TIME SAMPLED: 08:00AM
TEMPERATURE (DegF) - AIR:
TRUCK NO: 136
MEASURED SLUMP (in.): 5.
AIR CONTENT(%): 6.0
LOCATION OF PLACEMENT:
25' East, 2' north
building "B"
REPORT OF TESTS
CONCRETE COMPRESSIVE STRENGTH - 6 X 12 CYLINDERS
MAXIMUM COMPRESSIVE
AGE DIAMETER AREA LOAD STRENGTH
(days) (in.) {s~l.in.) (lbs. force) (psi)
7 6.00 28.27 107640 3810 C(
28
28
1 4 HOLD
ADDITIONALCOMMENTS:
Five (5) gallons of water added at site.
Technician: Steven Holt
Technician
Report Distribution:
[1] Lincoln Prol=ertyCo. MAXIM TEC
(11 BUTLER CONSTRUCTION INCORP. ~/~~
{I~ BROCKETT-DAVIS-DRAKE, INC. .
{1} THE CITY OF COPPELL
(II THE CITY OF COPPELL
(1) O'BRIEN ASSOCIATES, iNC.
(1) A.E.C,C.
full without the e~provel of the te~tlng laboratory. The use of ou~ marne .,ust receive our written apl;royal Our I
1001 LW apply only to the ae.,[ole tested and/or insDected, and ere not indicative of the (luanfities of aDf~erently identical or
n Tech.. Southwestem Labs
5 Lone Star Dr. · P.O. Box 224227
Dallas, Texas 75222
Telephone: (214) 631-2700
FAX: (214) 920-1891
½05034
9
~05/97
arlie
2/97
on with concrete
@ 28 DAYS
PSI
5/97
BY: Steven Holt
5 CONCRETE: 79
TICKET NO: 375964
0
,f
UNIT WEIGHT(pcf): N/A
northwest corner of
IACTURE TYPE REMARKS
)NE
:H..SOUTHWESTERN LABS
en B.S. Ch.E.
Manager
:ed except in
~i.,iier products.