Northlake 635(2)-LR 970515 (7)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.: 11549
COPPELL BUSINESS CENTER DATE OF SERVICE: 4
WRANGLER DR. & BELTLINE RD. AUTHORIZATION: On
COPPELL, TX REPORT DATE: 5/1
SERVICES: Sample concrete at location of placement, perform require
prepare and test concrete compressive strength specimens.
CONTRACTOR: BUTLER CONSTRUCTION
CONCRETE SUPPLIER: Pioneer
PLANT: 22
SPECIFICATION REQUIREMENTS
STRENGTH: 3000psi @ 28 DAYS
PROJECT DATA
CLASS OF CONCRETE: Mix i
DATE OF PLACEMENT: 4/1
TIME SAMPLED: 11: 16AM
TEMPERATURE (DegF) - AIR: 7,
TRUCK NO: 133
MEASURED SLUMP (in.): 5.0,
AIR CONTENT(%): 2.8
LOCATION OF PLACEMENT:
Pier E. 9-1
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 REPORT OF TESTS
CONCRETE COMPRESSIVE STRENGTH - 6 X 12 CYLINDERS
CYLINDER MAXIMUM COMPRESSIVE
MARKED DATE AGE DIAMETER AREA LOAD STRENGTH
SET NO. TESTED (days) (in.) (sq.in.) (lbs. force) (psi) ~ FR,
1 1 4/24/97 7 6.00 28.27 120750 4270 CO
1 2 4/24/97 7 6.00 28.27 125350 4430 CO
1 3 5/15/97 28 6.00 28.27 142000 5020 CO]
1 4 5/15/97 28 6.00 28.27 145330 5140 COl
ADDITIONAL COMMENTS:
Technician time recorded on report number 115490
Technician: Rusty Bowers
Technician
Report Distribution:
(1 ] Lincoln Property Co.
I. 8UTLE, CO.ST,UCT~ON ,NCO,.. MAXIM TECF
,I 8,OCK~r-OAV,~O.AKE
{1) THE CITY OF COPPELL '
{11 THE CITY OF COPPELL
[1) O'SRIEN ASSOCIATES. INC.
{1 } A.E.C.C.
Our letters amd reports are for the exclusive uso of the client to whom they are a4dressed and
full without the approval of the teatir~ laboratory. The use of our name must receive our written aDproval. Our letta
1001 LW apply only to the sample tested and/or inspected, and are not indicative of the quantitie~ of apparently identical or sin
Tech. · Southwestern Labs
Lone Star Dr. · P.O. Box 224227
Dallas, Texas 75222
Telephone: (214) 631-2700
FAX: (214) 920-1891
i05034
1
/17/97
~oing
5/97
field tests,
umber 9349
7/97
BY: Rusty Bowers
CONCRETE: 77
TICKET NO: 365219
CTURE TYPE REMARKS
rE
4~z~acken, B. S. Ch. E.
,ject Manager
exce in
ilar products.