Northlake 635(2)-LR 970501TECHNOLOGIES IN¢
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.: 09'
REPORT NO.: 114
COPPELL BUSINESS CENTER DATE OF SERVICE:
WRANGLER DR. & BELTLINE RD. AUTHORIZATION:
COPPELL, TX REPORT DATE: 5
SERVICES: Sample concrete at location of placement, perform requl
prepare and test concrete compressive strength specimen
CONTRACTOR: BUTLER CONSTRUCTION
CONCRETE SUPPLIER: Pioneer
PLANT: 22
SPECIFICATION REQUIREMENTS
STRENGTH: 3000psi @ 28 DAYS
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
CYLINDER
MARKED
SET NO.
1
2
3
PROJECT DATA
CLASS OF CONCRETE: Mi
DATE OF PLACEMENT: 4
TIME SAMPLED: 02:47P
TEMPERATURE (DegF) - AIR:
TRUCK NO: 390
MEASURED SLUMP (in.): 5
AIR CONTENT(%): 1.9
LOCATION OF PLACEMENT:
Pier E (J) 5
REPORT OF TESTS
CONCRETE COMPRESSIVE STRENGTH - 6 X 12 CYLINDERS
MAXIMUM COMPRESSIVI
DATE AGE DIAMETER AREA LOAD STRENGTH
TESTED (days) (in.) {sq.in.) {Ibs. force) (psi)
4/10/97 7 6.00 28.27 136320 4820
5/01/97 28 6.00 28.27 163620 5790
5/01/97 28 6.00 28.27 159910 5660
1 4 HOLD
ADDITIONALCOMMENTS:
Technician time recorded on report number 114868
Technician: Rusty Bowers
Technician
Report Distribution:
(1) Lincoln P~y Co.
(1) BUTLER CONSTRUCTION INCORP.
(1) BROCKETT-DAVIS-ORAKE, INC.
[1) THE CITY OF COPPELL
(1) THE CITY OF COPPELL
(1! O'BRIEN ASSOCIATES. INC.
(1) A.E.C.C.
1001 LW
Our lettem end regor~ me for the exclusive uae of the client to whom they are edd~ee~ and ehe# not be ,epr;
full without the ep~rovai of the tesl:lr~ laboratory. The u~e of our name muat recto written a~oprovaJ. O[
al)ply only to the sample tested and/or in~l=ected, and m'o not indicative of the quantities of apparently identical
xim Tech. · Southwestern Labs
!575 Lone Star Dr. · P.O. Box 224227
Dallas, Texas 75222
Telephone: (214) 631-27OO
FAX: (214) 920-1891
~3605034
369
4/03/97
Dngoing
~01/97
'ed field tests,
x Number 9349
/03/97
M BY: Rusty Bowers
69 CONCRETE: 83
TICKET NO: 364327
0O
=RACTURE TYPE REMARKS
CONE
CONE
CONE
RN LABS
~'B~acken, B.S. Ch.E.
Project Manager
¢Juced except in