Gulf Bearing-LR 950903TECHNOLOGIES IHt
Maxim Tech. e Southwestern Labs
2575 Lone Star Dr. · P.O. Box 224227
DaEas, Texas 75222
Telephone.' (214) 631-2700
FAX: (214) 920-1891
REPORT OF
CONCRETE COMPRESSIVE STRENGTH
CUENT:
Gulf Bearing, Inc.
Attn: Ross Ramsey
501 Industrial Blvd.
Grapevine, TX 76051
PROJECT: Gulf Bearing
Coppell, Texas
CLIENT NO.: 3200037
REPORT NO.: 28129
DATE OF SERVICE: 7/26/95
AUTHORIZATION: ONGOING
REPORT DATE: 9/03/95
SERVICES: 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: 3000pst @ 28 DAYS
SLUMP: 3- 5"
AIR: 3-62
METHOD OF TEST: ASTM C-39
PROJECT DATA
CLASS OF CONCRETE: }[ix Number 40
DATE OF PLACEMENT: 7/26/95
TIME SAMPLED: 06: 26AM BY: Frank Tisdale, CET
TEMPERATURE ('F)-AIR: 78 CONCRETE: 89
TRUCK NO: 281 ~¢KET NO: 6020037
AIR CONTENT(%): 3.0
LOCATION OF PLACEMENT:
Tilt up panel (/3, bottom half.
CYLINDER MEASURED
MARKED SLUMP DATE
· SET NO. (inch.) TESTED
1 1 5.25 8/02/95
1 2 8/23/95
1 3 8/23/95
1 4 HOLD
REPORT OF TESTS
CONCRETE COMPRESSIVE STRENGTH - 6 X 12 CYLINDERS
MAXIMUM COMPRESSIVE
AGE DIAMETER AREA LOAD STRENGTH
(days) (in.) (sa.in.} (lbs. force) (psi)
7 6.00 28.27 97680 3450
28
28
HOLD
REMARKS
ADDmONAL 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
fui without the approvm o! me TesanCl mooraTor~. I ne u~,~ ~;i .uu!;m?,.= ,,_,.uR .G~.~.[~__ --4 ..... %w.~]. 1.42.~4~.1 .. alm#a. ,~.,~;'l,,ct~
apply only to the sample tested and/i~r inspecteU, and are not incllCaaVe o~ [ne quanaaco u. ={J~x.=,,.,x ,~.=,,.~ .......... ,- .....
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 SUPPMER: [~ttimore
PLANT: 6
SPECIFICA~ON REQUIREMENTS
STRENGTH: 3000psi @ 28 DAYS
SLUMP: 3-5"
AIR: 3-6%
METHOD OF TEST: ASTM C-39
REPORT OF
CONCRETE COMPRESSIVE STRENGTH
(Continued)
PROJECT DATA
CLASS OF CONCRETE: Mix Number 40
DATE OF PLACEMENT: 7/26/95
TIME SAMPLED: 08: 6,0A.Iv[ BY: Frank Tisdale, CF..T
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
REPORT OF TESTS
CONCRETE COMPRESSIVE STRENGTH - 6 X 12 CYLINDERS
MAXIMUM
AGE DIAMETER AREA LOAD
(days) (in.) (sa.ln.I (lbs. force)
2 1 5.50 8/02/95 7
2 2 8/23/95 28
2 3 8/23/95 28
2 4 HOLD HOLD
COMPRESSIVE
STRENGTH
(psi)
6.00 28.27 103950 3680
REMARKS
ADDmONAL COMMENTS:
10 gallons of water added prior to sampling..
end of pump.
Sample taken at discharge
Technician: Frank Tisdale, CET Started: 05:30AM Stopped: OI:30PM
Report Of Tests Continued On Page 3
1001 LW
Our I .e~..ers and reports are for the excl.us, lve u. se ofthe client.to whom they .are ad. dressed ~ shall not .be reprp.d, uced ex. cept In.
apply only to the sample testea aAa/or inspecxeo, aAa are nox ina,r, auve u, u.= wum,u.== u. ~q~- · ~- ·
Gulf Bearing, Inc.
CLIENT NO. 3200037
DATE OFSER~CE: 7/26/95
REPORT NO.
PAGE 3
,SET NO. 3
28129
CONTRACTOR: Rogers O'Brien
CONCRETE SUPPLIER: ~attimore
PLANT: 6
SPECIFICATION REQUIREMENT~
STRENGTH: 3000pst @ 28 DAYS
SLUMP: 3- 5"
AIR: 3-6%
METHOD OF TEST: ASTM C-39
REPORT OF
CONCRETE COMPRESSIVE STRENGTH
(Continued)
PROJECT DATA
CLASS OF CONCRETE: Mix Number 4.0
DATE OF PLACEMENT: 7/26/95
~ME SAMPLED: 10:28AM BY: Frank Tisdale, CET
TEMPERATURE ('F) -/UR: 87 CONCRETE: 90
TRUCK NO: 570 ~qCKET NO: 7012340
/UR CONTENT('/.): 3.5
LOCA~ON OF PLACEMENT:
Tilt-up panel ~11 and 12, bottom 1/4 of
both panels.
CYLINDER MEASURED
MARKED SLUMP DATE
SET NO. ~nchesl TESTED
REPORT OF TESTS
CONCRETE COMPRESSrVE STRENGTH - 6 X 12 CYLINDERS
MAXIMUM
AGE DIAMETER AREA LOAD
(days) (ln.) (sa.in.I ~bs. force)
3 1 5.00 8/02/95 7
3 2 8/23/95 28
3 3 8/23/95 28
3 4 HOM) HOLD
COMPRESSIVE
STRENGTH
(osil
6.00 28.27 93820 3320
REMARKS
ADDmONAL 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: 01:30PM
Report Of Tests Continued On Page 4
1001 LW
Our letters and reports are for ~ .excl.usJve u. se of_the client .to whom they .are a~.dressed .and shadl n0t_.be.[~pr.o_du_c__ed__ex~c_ep~_jn_._
full wtthout the approval of the tesang mnoratory.. I n.e use o! p%.rr~e m~ re_c.e.[ve_~_? _w~. _~_e_n__~o_~pr..o,v~:_~_u~_[ i?.e,r_s ,??_r~e,p.u.~=.
apply only to the sample tested and/or inspectea, ana are no; inolcallve oTme quamme= u, appmu,,uy ,u=,,u~, v, =,,r,,m~ w,v~u~,;*
Gulf Bearing, Inc.
CLIENT NO. 3200037
DATE OF SER%qCE: 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: 3-6Z
METHOD OF TEST: ASTM C-39
REPORT OF
CONCRETE COMPRESSIVE STRENGTH
(Co~t inued)
PROJECT DATA
CLASS OF CONCRETE: Mix Number 40
DATE OF PLACEMENT: 7/26/95
TIME SAMPLED: 11: 50AM BY: Frank Tisdale, CET
TEMPERATURE ('F) - mR: 90 CONCRETE: 92
TRUCK NO: 575 TICKET NO: 7012357
AIR CONTENT(%): 3.2
LOCATION OF PLACEMENT:
Tilt-up panel ~15, top half.
CYLINDER MEASURED
MARKED SLUMP DATE
SET NO. ~che~) TESTED
REPORT OF TESTS
CONCRETE COMPRESSIVE STRENGTH - 6 X 12 CYLINDERS .
MAXIMUM COMPRESSIVE
AGE DIAMETER AREA LOAD STRENGTH
(days) (In.) (sa.in.) (lbs. fome) (ps~
4 1 5.00 8/02/95 7
4 2 8/23/95 28
4 3 8/23/95 28
4 4 HOLD HOLD
6.00 28.27 94020 3320
REMARKS
ADD~ONAL COMMENTS:
20 gallons of water added to truck prior to sampling.
discharge end of pump.
Sample taken at the
Technician: Frank Ttsdale, CET Started: 05:30AM Stopped: OI:30PM
Report Distribution: MAXIM TECH.~SOUTHWE~N LABS
(1) GuLf Bearing, inc.
(1) Grcmmtzky, Dupree & Associates
(1) Srockette, Davis, Drake
(2) Rogers O'Brien F. King Cook, p.F..
(1) City of Coppelt
(1) City of CoR~eLL
lOOl LW
Our letters and reports .are for the ..excl.us. ive .use ofthe client .to whom ~_y3r_e__a~.d_re_s.s_~...ap.d__s~L.n_o.L,be
full without the approval of the tesano laoorazory. Ina use o~ ourname mv=..[ rece,v~...?u~ ~. ,_~L~, _ap_~j.uv, T:~_-_~ .---_-;_-,,_--: ___=.=~_
apply only to the sample tested and/St InspecteU, and are not indicative o~tne quammes oT apparermy