Gulf Bearing-LR 950903 (2)TECHNOLOGIES INC
Maxim Tech. · Southwestern Labs
2575 Lone Star Dr, · P.O. Box 224227
Dallas, Texas 75222
Telephone: (214) 631-2700
FAX: (214) 920-1891
CLIENT:
PROJECT:
SERVICES:
REPORT OF
CONCRETE COMPRESSIVE STRENGTH
Gulf Bearing, Inc.
Attn: Ross Ramsey
501 Industrial Blvd.
Grapevine, TX 76051 CLIENT NO.: 3200037
REPORT NO.: 28129
Gulf Bearing DATE OF SERVICE: 7/26/95
Coppell, Texas AUTHORIZATION: ONGOING
REPORT DATE: 9/03/95
Sample concrete at location of placement, perform required field tests,
prepare and test concrete compressive strength specimens.
CONTRACTOR: Rogers O'Brien
CONCRETE SUPPLIER: Lattimore
PLANT: 6
SPECIFICATION REQUIREMENTS
STRENGTH: 3000psi @ 28 DAYS
SLUMP: 3-5"
AIR: 3- 6%
METHOD OF TEST: ASTM C-39
PROJECT DATA
CLASS OF CONCRETE: Mix Number 40
DATE OF PLACEMENT: 7/26/95
TIME SAMPLED: 06:26AM BY: Frank Tisdale,
TEMPERATURE ('F)-AIR: 78 CONCRETE: 89
TRUCK NO: 281 TICKET NO: 6020037
AIR CONTENT(%): 3.0
LOCATION OF PLACEMENT:
Tilt up panel ~/3, bottom half.
CET
CYLINDER MEASURED
MARKED SLUMP DATE AGE DIAMETER
SET NO. (inches) TESTED (days) (in.)
1 1 5.25 8/02/95 7 6.00
1 2 5.25 8/23/95 28 6.00
1 3 5.25 8/23/95 28 6.00
1 4 HOLD HOLD
REPORT OF TESTS
CONCRETE COMPRESSIVE STRENGTH - 6 X 12 CYLINDERS
MAXIMUM
COMPRESSIVE
AREA LOAD STRENGTH
(sq.in.) (lbs. force) (psi)
28.27 97680 3450
28.27 127620 4510
28.27 129310 4570
REMARKS
ADDITIONAL COMMENTS:
10 gallons of water added prior to sampling.
end of pump.
Sample taken at discharge
Technician: Frank Tisdale, CET Started: 05:30AM Stopped: 01:30PM
Report Of Tests Continued On Page 2
1001 LW
Our etters and reports are for the exclusive use of the cent to w~om they are addressed and shall not be reproduced except in
ful withqut the approva of the testing aboratory. The use of ourname must receve our wr tten al3prova. L Our letters and reports
apply only to the sample testeo and/Or inspecte~l, and are not nd cative of the quantities of apparently ioentical or similar products.
Gulf Bearing, Inc.
CLIENT NO. 3200037
DATE OF SERVICE: 7/26/95
REPORT NO.
PAGE 2
SET NO. 2
28129
CONTRACTOR: Rogers O'Brien
CONCRETE SUPPLIER: Lattimore
PLANT: 6
SPECIFICATION REQUIREMENTS
STRENGTH: 3000psi @ 28 DAYS
SLUMP: 3- 5"
AIR: 3-6Z
METHOD OF TEST: ASTM C-39
REPORT OF
CONCRETE COMPRESSIVE STRENGTH
(Continued)
PROJECT DATA
CLA~SS OF CONCRETE: Mix Number 40
DATE OF PLACEMENT: 7/26/95
TIME SAMPLED: 08:40AM BY: Frank Ttsdale, CET
TEMPERATURE ('F) - AIR: 84 CONCRETE: 90
TRUCK NO: 283 TICKET NO: 7012321
AIR CONTENT(%): 3.5
LOCATION OF PLACEMENT:
Tilt-up panel ~7, bottom one-half.
CYLINDER MEASURED
MARKED SLUMP DATE
SET NO. (inches) TESTED
2 1 5.50 8/02/95
2 2 5.50 8/23/95
2 3 5.50 8/23/95
2 4 HOLD
REPORT OF TESTS
CONCRETE COMPRESSIVE STRENGTH -6 X 12 CYLINDERS
MAXIMUM COMPRESSIVE
AGE DIAMETER AREA LOAD STRENGTH
(days) {in.) (sq.in.) (lbs. force) (ps~
7 6.00 28.27 103950 3680
28 6.00 28.27 127440 4510
28 6.00 28.27 128700 4550
HOLD
REMARKS
ADDITIONAL COMMENTS:
10 gallons of water added prior
end of pump.
to sampling.
Sample taken at discharge
Technician: Frank Tisdale, CET Started: 05:30AM Stopped: OI:30PM
1001 LW
Report Of Tests Continued On Page 3 ~
Our letters and reports are for the exc us ve use of the client to whom they are addressed and shall not be reproduced except in
full ,without the al3proval of the test ng aboratory The use of ou,r, name must receive our wr. itten approva, I..Ou.r letters and re~o~s
apply only to the sample tested and/or inspected, and are not noicat ve of the quantities ol apparently iaenfica~ or similar proaucts.
Gulf Bearing, Inc.
CLIENT NO. 3200037
DATE OF SERVICE: 7/26/95
REPORT NO.
PAGE 3
SET NO. 3
28129
CONTRACTOR: Rogers O'Brien
CONCRETE SUPPLIER: ~attimore
PLANT: 6
SPECIFICATION REQUIREMENTS
STRENGTH: 3000psi @ 28 DAYS
SLUMP: 3- 5"
AIR: 3-6Z
METHOD OF TEST: ASTM C-39
REPORT OF
CONCRETE COMPRESSIVE STRENGTH
(Cont i nued)
PROJECT DATA
CLASS OF CONCRETE: Mix Number 40
DATE OF PLACEMENT: 7/26/95
TIME SAMPLED: lO:28AM BY: Frank Tisdale, CET
TEMPERATURE ('F) - AIR: 87 CONCRETE: 90
TRUCK NO: 570 TICKET NO: 7012340
AIR CONTENT(%): 3.5
LOCATION OF PLACEMENT:
Tilt-up panel ~11 and 12, bottom 1/4 of
both panels.
CYLINDER MEASURED
MARKED SLUMP DATE
SET NO. (inches) TESTED
REPORT OF TESTS
CONCRETE COMPRESSIVE STRENGTH - 6 X 12 CYUNDERS
MAXIMUM
AGE DIAMETER AREA LOAD
(days) (in.) {sq.in.) (lbs. force)
3 1 5.00 8/02/95 7 6.00 28.27 93820
3 2 5.00 8/23/95 28 6.00 28.27 119360
3 3 5.00 8/23/95 28 6.00 28.27 129200
3 4 HOLD HOLD
COMPRESSIVE
STRENGTH
{psi)
3320
4220
4570
REMARKS
ADDITIONAL COMMENTS:
5 gallons of water added to truck prior to sampling.
discharge end of pump.
Sample taken at
Technician: Frank Tisdale, CET Started: 05:30AM Stopped: OI:30PM
Report Of Tests Continued On Page 4
1001 LW
Our letters and reports are for the exclus ve use of the client to whom they are addressed and shall not be reproduced except in
ful wthout the approval of the testng aboratory The use of oumame must receve our written approval. Our letters and reports
apply only to the sample tested and/or inspected, and are not indicative of the quantities of apparently identical or $ m ar products.
Gulf Bearing, Inc.
CLIENT NO. 3200037
DATE OFSERVICE: 7/26/95
REPORT NO.
PAGE 4
SET NO. 4
28129
CONTRACTOR: Rogers O'Brien
CONCRETE SUPPLIER: Lattimore
PLANT: 6
SPECIFICATION REQUIREMENTS
STRENGTH: 3000psi @ 28 DAYS
SLUMP: 3-5"
AIR: 3-6%
METHOD OF TEST: ASTM C-39
REPORT OF
CONCRETE COMPRESSIVE STRENGTH
(Cont i hued)
PROJECT DATA
CLASS OF CONCRETE: Mix Number 40
DATE OF PLACEMENT: 7/26/95
TIME SAMPLED: 11: 50AM BY: Frank Tisdale,
TEMPERATURE ('F) - AIR: 90 CONCRETE: 92
TRUCK NO: 575 TICKET NO: 7012357
AIR CONTENT(%): 3.2
LOCATION OF PLACEMENT:
Tilt-up panel ~/15, top half.
CET
CYLINDER MEASURED
MARKED SLUMP DATE
SET NO, (inches) TESTED
REPORT OF TESTS
CONCRETE COMPRESSIVE STRENGTH -6 X 12 CYLINDERS
MAXIMUM
AGE DIAMETER AREA LOAD
(days) (in.) (sqJn.) {lbs. force)
4 1 5.00 8/02/95 7 6.00 28.27 94020
4 2 5.00 8/23/95 28 6.00 28.27 114990
4 3 5.00 8/23/95 28 6.00 28.27 118330
4 4 HOLD HOLD
COMPRESSIVE
STRENGTH
(psi)
3320
4070
4180
REMARKS
ADDmONAL COMMENTS:
20 gallons of water added to truck prior to sampling.
discharge end of pump.
Sample taken at the
Technician: Frank Tisdale, CET Started: 05:30AM Stopped: Oi:30PM
Report Distribution: MAXIM TECH.eSOUTHWESTERN LABS
(1) Gulf Bearing, Inc.
(1) Gromatzky, Oupree & Associates /i('~F,t~
(1) Brockette, Davis, Drake
(2) Rogers O'Brien F. King Cook,
(1) City of Coppe[L
(1) City of Coppe[[
1001 LW
Our letters and reports are for the exc us ve use of the client to whom they are addressed and shall not be reproduced except in
fu without the approva of the test ng laboratory. The use of ourname must receive our w. ritten app.royqL Ou,r letters and rep, o~s
al~ply only to the sam~)le tested and/or inspected, and are not inclicative of the Quantt es oT al0;)arent~y ioentica~ or similar proauc~s.