Northlake 635(2)-LR 970429TECHNOLOGIES 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.: 0
REPORT NO.: 11
COPPELL BUSINESS CENTER DATE OF SERVICE:
WRANGLER DR. & BELTLINE RD. AUTHORIZATION:
COPPELL, TX REPORT DATE:
SERVICES: Sample concrete at location of placement, perform requ
prepare and test concrete compressive strength specime
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: M
DATE OF PLACEMENT:
TIME SAMPLED: 11=50
TEMPERATURE (DegF) - All
TRUCK, NO: 454
MEASURED SLUMP (in.):
AIR CONTENT(%): 2 · 9
LOCATION OF PLACEMEN1
Piers B4 & B8
REPORT OF TESTS
CONCRETE COMPRESSIVE STRENGTH - 6 X 12 CYLINDERS
DATE AGE
TESTED (days)
4/08/97 7
4/29/97 28
4/29/97 28
MAXIMUM COMPRESSI~
DIAMETER AREA LOAD STRENGTH
(in.) tsq.in.) (lbs. force) (psi)
6.00 28.27 126330 4470
6.00 28.27 152890 5410
6.00 28.27 149640 5290
I 4 HOLD
Technician: Rusty Bowers
Technician
Report Distribution:
[1 ) Lincoln Property Co.
[1) BUTLER CONSTRUCT]ON INCORP.
[ 1 ) BROCK EFT-DAVIS-DRAKE, INC.
{1] THE CITY OF COPPELL
{1! THE CITY OF COPPELL
{ 1 ! O'BRIEN ASSOCIATES, INC.
(1! A.E.C.C.
lO01 LW
Started: 07:00AM Stopped: 04:30PM
Our letters an~ reports are for the sxclU~vs u~ of the client to whom they ere acldre~ed a~l ahMI not b~,re
full without the approval of the test~r~ laboratory. The use of our name must receive our written ap~rovm.
apply only to the sample tested and/or inspected, and are not indicative of the quantities of apparently identi(
axim Tech. ·Southwestem Labs
2575 Lone Star Dr. · P.O, Box 224227
Dallas, Texas 75222
Telephone: (214) 631-2700
FAX: (214) 920-1891
5034
4/01/97
)ngoing
~/29/97
Lred field tests,
[x Number 9349
%/01/97
,%M BY: Rusty Bowers
~: 76 CONCRETE: 74
TICKET NO: 364020
.00
FRACTURE TYPE REMARKS
CONE
CONE
CONE
cken B.S. Ch.E.
/Proj edt Manager
~roduced except in
)~ Istterl end report~
al or similar products.