Northlake 635(2)-LR 970523Maxi
25'
TECHNOLOGIES INC
CLIENT:
PROJECT:
REPORT OF
CONCRETE COMPRESSIVE STRENGTH
Lincoln Property Co.
500 N. AKARD, SUITE 3300 PAGE i OF 1
ATTN: LARRY MOON
Dallas, TX 75201 PROJECT NO.: 0903~
REPORT NO.: 11589
COPPELL BUSINESS CENTER DATE OF SERVICE: 4
WRANGLER DR. & BELTLINE RD. AUTHORIZATION: On
COPPELL, TX REPORT DATE: 5/2
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
SLUMP: 5-7"
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
TESTING: ASTM
DAYS
AIR: N/A
PROJECT DATA
CLASS OF CONCRETE: Mix
DATE OF PLACEMENT: 4/;
TIME SAMPLED: 11: 16AM
TEMPERATURE (DegF) - AIR: 6'
TRUCK NO: 296
MEASURED SLUMP (in,): 5.0
AIR CONTENT(%): 2,9
LOCATION OF PLACEMENT:
Pier A. 2-8
C617
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 5/02/97 7 6.00 28.27 123010 4350 CO
1 2 5/02/97 7 6.00 28.27 132140 4670 COl
1 3 5/23/97 28 6.00 28.27 149260 5280 COl
1 4 5/23/97 28 6.00 28.27 156120 5520 COl
ADDITIONAL COMMENTS:
Technician time recorded on report number 115891
Technician: Rusty Bowers
Technician
Report Distribution:
(1 } Lincoln Property Co.
(1I BUTLER CONSTRUCTION INCORP.
{1) BROCKETT-DAVIS-DRAKE, INC.
(1) THE CITY OF COPPELL
{1) THE CITY OF COPPELL
(1] O'BRIEN ASSOCIATES, INC.
(1] A.E.C.C.
1001 LW
Ou~ letter~ and repor~ are for the exclusive uae of t~ ~iem to wh~ ~y ~e ~dr~ ~ ~ not ~u~
I~ply o~y to t~ s~ple t~t~ ~/or i~ct~, ~ ~e fiD( i~icl~ve of t~ qu~titi~ of app~e~ly i~nticM ~ ~l
· t Tech. · Southwestern Labs
r5 Lone Star Dr. · P.O. Box 224227
Dallas, Texas 75222
Telephone: (214) 631-2700
FAX: (214) 920-1891
~05034
2
/25/97
going
3/97
d field tests,
Number 9349
/97
BY: Rusty Bowers
CONCRETE: 72
TICKET NO: 375265
~,CTURE TYPE REMARKS
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