Northlake 635(2)-LR 970506 (2)Maxi
25~
TECHNOLOGIES INC
CLIENT:
PROJECT:
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.: 0903
REPORT NO.: 1158<.
DATE OF SERVICE:
AUTHORIZATION:
REPORT DATE: 5/(
SERVICES: Sample concrete at location of placement, perform require
prepare and test concrete compressive strength specimens,
PROJECT DATA
CONTRACTOR: BUTLER CONSTRUCTION CLASS OF CONCRETE: Mix
CONCRETE SUPPLIER: Pioneer DATE OF PLACEMENT: 4/;
PLANT: 22 TIME SAMPLED: 11: 16~
SPECIFICATION REQUIREMENTS TEMPERATURE (DegF) - AIR:
STRENGTH: 3000psi @ 28 DAYS TRUCK NO: 296
SLUMP: 5-7" AIR: N/A MEASURED SLUMP (in.): 5.
METHOD OF TEST AIR CONTENT(%): 2.9
SAMPLING: ASTM C-172 LOCATION OF PLACEMENT:
MOLDING &CURING: ASTM C31 Pier A.2-8
SLUMP: ASTM C143
TEMPERATURE: ASTM C1064
AIR CONTENT: ASTM C231
UNIT WEIGHT: N/A
CAPPING/PADS: ASTM C617
TESTING: ASTM 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) F
7 6.00 28.27 123010 4350 O
7 6.00 28.27 132140 4670 C~
CYLINDER
MARKED DATE
SET NO. TESTED
1 1 5/02/97
1 2 5/02/97
1 3 5/23/97
28
1 4 5/23/97 28
ADOITIONALCOMMENTS:
Technician time recorded on report number 115891
Technician: Rusty Bowers
Technician
Report Distribution:
I1) Lincoln Property Co.
I1) BUTLER CONSTRUCTION INCORP.
I1 ) BROCKETT-DAVlS-DRAKE, INC.
{1) THE CITY OF COPPELL
I1) THE CITY OF COPPELL
(11 O'BRIEN ASSOCIATES, INC.
(1 } A.E.C.C.
1001 LW
Our attars and reports are for the exclusive uae of the c ant to whom they are(/
fu~t without the approval of the te~ting Isboratow. The u~e of our name mu~t receive our written aoprovsl. Our h
apply only to the sample tested and/or ir~pected, and are not ~nd~cat~ve of the quantlt]~ of apparently ~dentlcel or
m Tech. ,, Southwestern Labs
r5 Lone Star Dr. · P.O. Box 224227
Dallas, Texas 75222
Telephone: (214) 631-2700
FAX: (214} 920-1891
505034
'2
~/25/97
Lgoing
16/97
;d field tests,
~umber 9349
:5/97
BY: Rusty Bowers
0 CONCRETE: 72
TICKET NO: 375265
)0
{ACTURE TYPE REMARKS
)NE
NE
/ LABS
~cken, B.S. Ch.E.
oject Manager
ced exceDt in