Northlake 635(2)-LR 970515 (6)TECHNOLOGIES INC
Maxi~
25';
CLIENT:
PROJECT:
REPORT OF
CONCRETE COMPRESSIVE STRENGTH
Lincoln Property Co.
500 N. AKARD, SUITE 3300
ATTN: LARRY MOON
Dallas, TX 75201 PROJECT NO.: 0903~
REPORT NO.: 11552
COPPELL BUSINESS CENTER DATE OF SERVICE: 4
WRANGLER DR. & BELTLINE RD. AUTHORIZATION: Ch~
COPPELL, TX REPORT DATE: 5/11
PAGE 1 OF 1
SERVICES: Test compressive strength specimens prepared in conjuncti~
inspection.
CONTRACTOR: BUTLER CONSTRUCTION
CONCRETE SUPPLIER: PIONEER
PLANT: 29
SPECIFICATION REQUIREMENTS
STRENGTH: 4000psi @ 28 DAYS
SLUMP: 5"
METHOD OF TEST
SAMPLING: ASTM
MOLDING & CURING: ASTM
SLUMP: ASTM
TEMPERATURE: ASTM
AIR CONTENT: ASTM
UNIT WEIGHT: N/A
CAPPING/PADS: ASTM
TESTING: ASTM
CYLINDER
MARKED
SET NO.
1 1
1 2
1 3
1 4
DATE
TESTED
4/24/97
4/24/97
5/15/97
5/15/97
C-172
C31
C143
C1064
C173
PROJECT DATA
MIX DESIGN NUMBER: 9349
DATE OF PLACEMENT: 4/1'
TIME SAMPLED: 09: 23AM
TEMPERATURE (DegF) - AIR: 6;
TRUCK NO: 727
MEASURED SLUMP (in.): 4.5(
AIR CONTENT(%): 1.0
LOCATION OF PLACEMENT:
Building B east side
19' south of north c;
C617
C39 REPORT OF TESTS
CONCRETE COMPRESSIVE STRENGTH- 6 X 12 CYLINDERS
MAXIMUM COMPRESSIVE
AGE DIAMETER AREA LOAD STRENGTH
(days) (in.) {sq.in.) {lbs. force) (psi) ' FR,~
7 6.00 28.27 127150 4500 COt
7 6.00 28.27 127710 4520 COt
28 6 · 00 28.27 153880 5440 COt
28 6.00 28.27 150160 5310 COt
Technician: Ronnie Lauderdale
Technician
Report Distribution:
(1) Lincoln Property Ce. MAXIM T~3_E~
{1) BUTLER CONSTRUCTION I NCORP.
11 THE C TY OF COPPELL ~
(1) THE CITY OF COPPELL
(1) O'BRIEN ASSOCIATES, INC.
{1) A.E.C.C.
Our letter~ and report~ era for the exclusive use of the client to whom they ere addre~ed endahall no ~re~r~
full without the approval of the testing laboratory. The uso o1' our name must receive our written al=Orovll. Our lotto
1001 LW apply only to the sample teated and/or irmpected, and ere not indicative of the quantities of al3parently identical or sin'
n Tach. · Southwestern Labs
5 Lone Star Dr. · P.O. Box 224227
Dallas, Texas 75222
Telephone: (214) 631-2700
FAX: (214) 920-1891
05034
/17/97
[rlie
/97
with concrete
,/97
BY: Ronnie Lauderdale
CONCRETE: 69
TICKET NO: 344097
UNIT WEIGHT(pcf):
leave out
mterline
N/A
~CTURE TYPE
rE
rE
[E
~E
REMARKS
LABS