Northlake 635(2)-LR 970409 (2)Maxi
25~
TECHNOLOGIES INC
CLIENT:
PROJECT:
REPORT OF
CONCRETE COMPRESSIVE STRENGTH
Lincoln Property Co.
500 N. AKARD, SUITE 3300 PaGE 1 OF 1
ATTN: LARRY MOON
Dallas, TX 75201 PROJECT NO.: 0903~
REPORT NO.: 11475
COPPELL BUSINESS CENTER DATE OF S£RV~CE: 4
WRANGLER DR. & BELTLINE RD. AUTHORIZATION: Ong
COPPELL, TX REPORT DATE: 4/0
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: 50AM
SPECIFICATION REQUIREMENTS TEMPERATURE (DegF) - AIR: 7
STRENGTH: 3000psi @ 28 DAYS TRUCK NO: 454
SLUMP: 5-7" AIR: N/A MEASURED SLUMP (in.): 5.0
METHOD OF TEST AIR CONTENT(%): 2.9
SAMPLING: ASTM C-172 LOCATION OF PLACEMENT:
MOLDING &,CURING: ASTM C31 Piers B4 & B8
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) FR
7 6.00 28.27 126330 4470 CO
CYLINDER
MARKED DATE
SET NO. TESTED
1 1 4/08/97
1 2 4/29/97
1 3 4/29/97
28
28
1 4 HOLD
Technician: Rusty Bowers Started: 07:00AM Stopped: 04:30PM
Technician
Report Distribution:
(1) Lincoln Pro~erty Co.
(1) BUTLER CONSTRUCTION INCORP.
(li BROCKETT-DAVlS-ORAKE,iNC.
(11 THE CITY OF COPPELL
(1} THE CITY OF COPPELL
(1) O'BRIEN ASSOCIATES, INC.
(1) A.E.C.C.
Our letters ar~:l reoorts are for the exclusive use of the client to whom they are addressed ami ~'l'atl not be reoroduce
full without t~e approval of the testing lat)oratory. The use of our name must recewe our written approval, Our lett
1001 LW apply only to the
~ Tach. · Southwestern Labs
'5 Lone Star Dr. · P.O. Box 224227
Dallas, Texas 75222
Telephone: (214) 631-27OO
FAX: (214) 920-1891
i05034
6
/01/97
Ding
9/97
d field tests,
Number 9349
/97
BY: Rusty Bowers
CONCRETE: 74
TICKET NO: 364020
CTURE TYPE REMARKS
~E
LABS
'~racken, B.S.
~ject Manager
:1 exce[ot in
~rs ar~ reaorts
niler products.
Ch. E.