Gulf Bearing-LR 950815TECHNOLOGIES INC
Maxim Tech. e Southwestern Labs
2575 Lone Star Dr. · P.O. Box 224227
Dallas, 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.: 28627
DATE OF SERVICE: 8/07/95
AUTHORIZATION: ongoing
REPORT DATE: 8/15/95
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: 7
SPECIFICATION REQUIREMENTS
STRENGTH: 4000psi @ 28 DAYS
SLUMP: 3- 5"
AIR: 3- 6%
METHOD OF TEST: ASTM C-39
ASTM C-143
PROJECT DATA
CLASS OF CONCRETE: Mix Number 40
DATE OF PLACEMENT: 8/07/95
TIME SAMPLED: 04:45AM BY: Frank Tisdale,
TEMPERATURE ('F) - AIR: 78 CONCRETE: 91
TRUCK NO: 280 TICKET NO: 7012638
AIR CONTENT(%): 2.0
LOCATION OF PLACEMENT:
Tilt wall panel (/53, bottom half.
CRT
CYLINDER MEASURED
MARKED SLUMP
SET NO. (inches)
1 1 5.00
1 2
1 3
1 4
DATE
TESTED
8/14/95
9/04/95
9/04/95
REPORT OF TESTS
CONCRETE COMPRESSIVE STRENGTH - 6 X 12 CYLINDERS
MAXIMUM COMPRESSiVE
AGE DIAMETER AREA LOAD STRENGTH
(days) (in.) (so.in.) (lbs. force) {psi)
7 6.00 28.27 95880 3390
28
28
HOLD HOLD
REMARKS
ADDmONAL COMMENTS:
10 gallons of water added prior to sample. Sample taken at pump discharge,
contractor notified of concrete temperature and air content.
Technician: Frank Tisdale, CET Started: 03:30AM Stopped: 09:30AM
Report Of Tests Continued On Page 2
1001 LW
Our etters and reports are for the exclusive use of the cent to whom they are addressed and shall not be reproduced except in
fu without the approval of the testlncl laboratory Th.e use of oumame must rece ye our wr. itten approva. I Ou,r letters and rep. orts
apply only to the sample tested and/Or inspecte(3, ann are not nclcatlve of the Quantities or apparently oent cai or s~milar prooucts,
Gulf Bearing, Inc.
CLIENT NO. 3200037
DATE OFSERVlCE: 8/07/95
REPORT NO.
PAGE 2
SET NO. 2
28627
CONTRACTOR: Rogers O'Brien
CONCRETE SUPPLIER: Lattimore
PLANT: 7
SPECIFICATION REQUIREMENTS
STRENGTH: 4000psi @ 28 DAYS
SLUMP: 3- 5"
AIR: 3-6%
METHOD OF TEST: ASTM C-39
ASTM C- 143
REPORT OF
CONCRETE COMPRESSIVE STRENGTH
(Cont i hued)
PROJECT DATA
CLASS OF CONCRETE: Mix Number 40
DATE OF PLACEMENT: 8/07/95
TIME SAMPLED: 05:40AM BY: Frank Tisdale, CET
TEMPERATURE ('F)- AIR: 77 CONCRETE: 89
TRUCK NO: 574 TICKET NO: 7012648
AIR CONTENT(%): 2.0
LOCATION OF PLACEMENT:
Tilt wall panel #50, bottom 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.) (sq.in.) (lbs. force)
2 1 4.50 8/14/95 7
2 2 9/04/95 28
2 3 9/04/95 28
2 4 HOLD HOLD
COMPRESSIVE
STRENGTH
(psi)
6.00 28.27 109090 386'0
REMARKS
ADDITIONAL COMMENTS:
20 gallons of water added prior to sample,
Contractor notified of air content.
sample taken at pump discharge.
Technician: Frank Tisdale, CET Started: 03:30AM Stopped: 09:30AM
Report Of Tests Continued On Page 3
1001 LW
Our etters and reports are for the exclusive use of the cent to whom they are addressed and sl3all not be reproduced except In
fu without the apDrova of the testlnq laboratory. The use of ourname must receive our written approval. Our letters and reports
apply only to the samp e tested and/(Sr inspecte;:l, and are not indicative of the cluantities of apparently identical or similar products.
Gulf Bearing, Inc.
CLIENT NO. 3200037
DATE OF SERVICE: 8/07/95
REPORT NO.
PAGE 3
SET NO. 3
28627
CONTRACTOR: Rogers O'Brien
CONCRETE SUPPLIER: Lattimore
PLANT: 7
SPECIFICATION REQUIREMENTS
STRENGTH: 4000psi @ 28 DAYS
SLUMP: 3- 5"
AIR: 3-6%
METHOD OF TEST: ASTM C-39
ASTM C- 143
REPORT OF
CONCRETE COMPRESSIVE STRENGTH
(Continued)
PROJECT DATA
CLASS OF CONCRETE: Mix Number 40
DATE OF PLACEMENT: 8/07/95
TIME SAMPLED: 06: 58AM BY: Frank Tisdale,
TEMPERATURE ('F)-AIR: 77 CONCRETE: 88
TRUCK NO: 569 TICKET NO: 7012660
AIR CONTENT(%): 2,3
LOCATION OF PLACEMENT:
Tilt wall panel ~/45 and ~/46. Top 1/5 of
~/46 and bottom 1/2 of ~/45.
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.) (sq.in.) (lbs. force)
3 1 5.25 8/14/95 7
3 2 9/04/95 28
3 3 9/04/95 28
3 4 HOLD HOLD
COMPRESSIVE
STRENGTH
(psi) REMARKS
6.00 28.27 92860 3280
ADDITIONAL COMMENTS:
5 gallons of water added prior to sampling. Sample taken at pump
discharge. Contractor notified of air content.
Technician: Frank Tisdale, CET Started: 03:30AM Stopped: 09:30AM
Report Distribution: MAXIM TECH..SOUTHWESTERN LABS
(1) Gutf Bearing, ]nc. ~
(1) Gr~tatzky, Dupree & Associates
(1) Brockette, Davis, Drake
(2) Rogers O'8rien F. King Cook, [~.E.
(1) city of CoppeL[
(1) City of CoppeL[
1001 LW
Our letters and reports are for the exclusive use of the cent to whom they are addressed and shall not be reproduced except in
fu without the approval of the testing laboratory. The use of ourname must receve our wf. itten approval Our letters and reports
apply only to the samp e tested and/or inspecte~l, and are not indicative of the quantities OT aplmarent y dent cai or similar products.
TECHNOLOGIES INC
Maxim Tech.. Southwestern Labs
2575 Lone Star Dr. · P.O. Box 224227
Dallas, Texas 75222
Telephone: (214) 631-2700
FAX: (214) 920-1691
REPORT OF
CONCRETE COMPRESSIVE STRENGTH
CLIENT:
Gulf Bearing, Inc.
Attn: Ross Ramsey
501 Industrial Blvd.
Grapevine, TX 76051
PROJECT: Gulf Bearing
Coppell, Texas
CLIENT NO.: 3200037
REPORT NO.: 27619
DATE OF SERVICE: 7/17/95
AUTHORIZATION: ongoing
REPORT DATE: 8/14/95
SERVICES: Test compressive strength specimens prepared in conjunction with concrete
inspection.
CONTRACTOR: Rogers O'Brien
CONCRETE SUPPLIER: Lattimore Ready Mix
PLANT: 7
SPECIFICATION REQUIREMENTS
STRENGTH: 3000psi @ 28 DAYS
SLUMP: 3-5"
AIR: None
METHOD OF TEST: ASTM C-39
PROJECT DATA
MIX DESIGN NUMBER: 16
CLASS OF CONCRETE: (16) 3000 PSI w/AIR
DATE OF PLACEMENT: 7/17/95
TIME SAMPLED: 08:48AM BY: Arthur Etherly III,
TEMPERATURE ('F) - AIR: 84 CONCRETE: 87
TRUCK NO: 454 TICKET NO: ].2040
AIR CONTENT(%): N/A
LOCATION OF PLACEMENT:
Building slab-on-grade @ Grid C/2.
CYLINDER MEASURED
MARKED SLUMP DATE
SET NO. (inches) TESTED
1 1 5.25 7/24/95
1 2 5.25 8/14/95
i 3 5.25 8/14/95
1 4 HOLD
REPORT OF TESTS
CONCRETE COMPRESSIVE STRENGTH - 6 X 12 CYLINDERS
MAXIMUM
AGE DIAMETER AREA LOAD
(days) (in.) (sq.in,) (Ibs. force)
7 6.00 28.27 89920
28 6.00 28.27 130110
28 6.00 28.27 129320
HOLD
COMPRESSIVE
STRENGTH
(psi)
3180
4600
4570
REMARKS
Technician:
Arthur Etherly III, CET
Report Of Tests Continued On Page 2
1001 LW
Our etters and reports .are for the excl.us, ive use ofthe client.to whom they .are ad. dressed .a0d shall not .be _repr.o~t. uced ex. cept iq
fu without the approva~ of the testing ~a. ooratory: i n.e use o! pu~na.m, e m_?s.[_re_c.e?_e,,..o_u_r _w,r,.tt_e_n_.a_p~[.ov..~;..,~u~r Le. tt~eirmSil[rno,,[oec~c~
apply only to the sample tested and/or inspectea, ann are not inolcatlve ol the qu~u[itl~:3 ui cl~Jpc;tlCll%ly I~IILI~I v/ ~ ~ '
Gulf Bearing, Inc.
CLIENT NO. 3200037
DATE OFSERVICE: 7/17/95
REPORT NO.
PAGE 2
SET NO. 2
27619
REPORT OF
CONCRETE COMPRESSIVE STRENGTH
(Continued)
CONTRACTOR: Rogers O'Brien
CONCRETE SUPPLIER: Lattimore Ready Mix
PLANT: 7
SPECIFICATION REQUIREMENTS
STRENGTH: 3000ps£ @ 28 DAYS
SLUMP: 3- 5"
AIR: None
METHOD OF TEST: ASTM C-39
PROJECT DATA
MIX DESIGN NUMBER: 16
CLASS OF CONCRETE: (16) 3000 PSI w/AIR
DATE OF PLACEMENT: 7/17/95
TIME SAMPLED: 11: 10AM BY: Arthur Etherly III,
TEMPERATURE ('F) - AIR: 90 CONCRETE: 90
TRUCK NO: 453 ]]CKET NO: 12061
AIR CONTENT(%): N/A
LOCATION OF PLACEMENT:
Building slab-on-grade @ Grid 4/D.
REPORT OF TESTS
CONCRETE COMPRESSIVE STRENGTH - 6 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) (psi)
2 1 4.75 7/24/95 7 6.00 28.27 82500 2920
2 2 4.75 8/14/95 28 6.00 28.27 117370 4150
2 3 4.75 8/14/95 28 6.00 28.27 120990 4280
2 4 HOLD HOLD
REMARKS
Technician: Arthur Etherly III, CET
Report Distribution: MAXIM TECH.-SOUTHWESTERN LABS
(1) Gulf Bearing, Inc.
(1) Gr~matzky, Dupree & Associates ~l
(1) Brockette, Davis, Drake
(Z) Rogers O'Brien F. King Cook P.E.
(1) City of Coppe[[ '
(1) City of Coppe[[
1001 LW
Our letters and reports are for the exclusive use of the client .to whom they are acldressed and shall not .be_repr.oduced except in
fu .withqut the approva! o.f the,test ng lai0oratgry.. The use o! pu.r, nam.· m,us..t receivq. 9ur w, ritten ap@.roya3. ..uu.r ~etters,an= rep. o~s
al~p~y only to the sampm ~esteo and/or inspec~eo, ano are not ~nocatve o! tne quan~mes oT apioaren[ly ~oemlca! or stm#ar proouc~s.