Gulf Bearing-LR 951201TECHNOLOGIES INC
Maxim Tech., Southwestern Labs
2575 Lone Star Dr. · P.O. Box 224227
Dallas, Texas 75222
Telephone: (214) 631-2700
FA~ (214) 920-1891
CLIENT:
PROJECT:
SERVICES:
REPORT OF
CONCRETE COMPRESSIVE STRENGTH
Gulf Bearing, Inc.
Attn: Ross Ramsey
501 Industrial Blvd.
Grapevine, TX 76051
Gulf Bearing
Coppell, Texas
PROJECT NO.: 0903506094
REPORT NO.: 33177A
DATE OF SERVICE: 11/03/95
AUTHORIZATION:
REPORT DATE: 12/01/95
Test compressive strength specimens prepared by others and picked up at the
project site.
CONTRACTOR: Rogers O'Brten
CONCRETE SUPPLIER: Lattimore
PLANT: N/A
SPECIFICATION REQUIREMENTS
STRENGTH: 3000psi @ 28 DAYS
SLUMP: 5" max.
AIR: N/A
METHOD OF TEST: ASTM C-39
ASTM C- 143
PROJECT DATA
CLASS OF CONCRETE: Mix Number 38
DATE OF PLACEMENT: 11/03/95
TIME SAMPLED: 10:00AM BY: Contractor
TEMPERATURE ('F)-AIR: 39 CONCRETE: N/A
TRUCK NO: 920 TICKET NO: 0719664
AIR CONTENT(%): N/A
LOCATION OF PLACEMENT:
East paving- 7 Line H Line outside
REPORT OF TESTS
CONCRETE COMPRESSIVE STRENGTH - $ X 12 CYLINDERS
CYLINDER MEASURED MAXIMUM COMPRESSIVE
MARKED SLUMP DATE AGE DIAMETER AREA LOAD STRENGTH
SET, NO. (inches) TESTED (days) (in.) (sq.in.) (lbs. force) (ps~
1 1 NOT 11/10/95 7 6. O0 28.27 118840 4200
PROVIDED
1 2 11/10/95 7 6. O0 28.27 117090 4140
1 3 12/01/95 28 6.00 28.27 125590 4440
1 4 12/01/95 28 6.00 28.27 139990 4950
REMARKS
Technician: Phillip L. Forrest
Technic lan
Report Distribution: MAXIM TECH.,SOUTHW~RN LABS
(1) Gutf Bearing, inc.
(1) Gromatzky, Dupree & Associates
(1) Brockette, Davis, Drake
(2) Rogers O'Brien
(1) City of CoppelL '
10~)L~icy of Coppe[t
Our letters and reports are for the ..excl.us. ive u. se of_the client.to whom they .are ad. dressed.~d- s_h~ll___n_o.t_,be .[re_l?,o_d_uc__ed_e~xc.e_l~__ln.-
full without the approval of the tesung ,.a, ora[gry.. ,ne use ~ ,_~._~_~me_
apply only to the sample tested and/or inspec~ea, aha are no[